Next.js is an open-source React framework created by Vercel (formerly known as ZEIT). It supports Server-Side Rendering (SSR) and Static Site Generation (SSG). It's a great framework for developers, who want to bring their web projects to life quickly and easily, without too much boilerplate setup.

Next.js Developers can build, customize, secure and optimize websites and applications with high performance and API routes. They can use Next.js's modern technology stack to handle storage, authentication, user sessions, extensions and more to create dynamic, interactive websites and applications with maximum browser compatibility.

Here's some projects that our expert Next.Js Developer made real:

  • FFMPEG, LARAVEL and other technologies used to build a Video Streaming App
  • Creation of a single page web-service integrating a Bot
  • Debugging of existing websites & web applications
  • Development of web applications with the support of the React JS/Next JS/Firebase Framework
  • Integration of methods for a User Update function for both the front-end and back-end of the website
  • Replication of a website version of an app
  • JavaScript/React to add download files functionality
  • Deployment of a clone website in Vercel or Ubuntu server
  • Making a Chrome Dino Game replica using Phaser and Next.js frameworks

Our expert Next.js Developers have delivered these projects on Freelancer.com with great success! We invite you to post your project on Freelancer.com and let our developers bring your project to life with the highest quality standards!

114,160 értékelés alapján az ügyfelek 4.9 / 5 csillagot adtak Next.Js Developers szabadúszónknak.
Alkalmazza Next.Js Developers szabadúszót

Next.js is an open-source React framework created by Vercel (formerly known as ZEIT). It supports Server-Side Rendering (SSR) and Static Site Generation (SSG). It's a great framework for developers, who want to bring their web projects to life quickly and easily, without too much boilerplate setup.

Next.js Developers can build, customize, secure and optimize websites and applications with high performance and API routes. They can use Next.js's modern technology stack to handle storage, authentication, user sessions, extensions and more to create dynamic, interactive websites and applications with maximum browser compatibility.

Here's some projects that our expert Next.Js Developer made real:

  • FFMPEG, LARAVEL and other technologies used to build a Video Streaming App
  • Creation of a single page web-service integrating a Bot
  • Debugging of existing websites & web applications
  • Development of web applications with the support of the React JS/Next JS/Firebase Framework
  • Integration of methods for a User Update function for both the front-end and back-end of the website
  • Replication of a website version of an app
  • JavaScript/React to add download files functionality
  • Deployment of a clone website in Vercel or Ubuntu server
  • Making a Chrome Dino Game replica using Phaser and Next.js frameworks

Our expert Next.js Developers have delivered these projects on Freelancer.com with great success! We invite you to post your project on Freelancer.com and let our developers bring your project to life with the highest quality standards!

114,160 értékelés alapján az ügyfelek 4.9 / 5 csillagot adtak Next.Js Developers szabadúszónknak.
Alkalmazza Next.Js Developers szabadúszót

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    51 munkát találtunk
    AI WhatsApp Assistant MVP Build
    6 nap left
    Ellenőrzött

    ConXbyte is moving into its MVP phase and over the next 4–6 weeks the aim is to release a working WhatsApp-based AI assistant for real-estate teams. The assistant must be able to capture incoming property inquiries, schedule site visits automatically, and surface clear business insights to owners without forcing them into complex dashboards. All conversation and data flow will happen inside WhatsApp, powered by a backend that exposes clean REST or GraphQL endpoints. Machine Learning sits at the core of the product: models have to analyse buyer intent in real time, recommend the most relevant properties, and even flag emerging market trends that can influence pricing or inventory strategy. I already have the product vision and early user stories; what is missing is the end-to-end bui...

    €237 Average bid
    €237 licitátlag
    17 árajánlat

    ONLY TURKISH DEVELOPERS PLEASE I’m building a casino-affiliate website aimed exclusively at players in Turkey. The single, clear objective is to promote casino offers—specifically the latest bonuses and promotions—through eye-catching visual banners that carry my affiliate tracking links. Here is what I need from you: • A fast, mobile-responsive site (WordPress, , or a comparable SEO-friendly stack) that loads seamlessly for Turkish visitors. • A homepage and category pages where bonuses are displayed as dynamic banners I can swap out easily from a back-office panel. • An intuitive CMS workflow so I can add new banners, edit expiry dates, and attach my affiliate URLs without touching code. • Geo-targeting configured to ensure only users locat...

    €375 Average bid
    €375 licitátlag
    100 árajánlat

    Project Title: Enterprise Standard Library Management System (.NET Web API + | Scalable, Secure, Microservices-Ready) Project Description: We are looking for an experienced Full Stack Developer or Team to build a modern Library Management System using ASP.NET Core Web API (backend) and (frontend). The system must be enterprise-grade, secure, scalable, and designed with a modular architecture compatible with microservices. The goal is to create a high-performance system that can handle large-scale usage (institutions, colleges, digital libraries) while maintaining clean code and long-term maintainability. Scope of Work: Develop backend using ASP.NET Core Web API Build frontend using (React) Design system with modular architecture (microservices-ready) Implement secure authentication ...

    €75 Average bid
    €75 licitátlag
    20 árajánlat

    I need a clean, modern company site built with today’s best-practice web technologies. The core structure is straightforward—Home, About, Services and Contact—yet every page must feel polished, fast and fully responsive across desktop, tablet and mobile. Key details • Home page: Please integrate a “Company news or updates” section that I can easily refresh myself. Whether you fetch posts from a headless CMS, WordPress, Markdown files or a simple JSON feed is up to you; just keep the update process painless for a non-technical user. • Design: Minimal, professional styling that matches our existing brand colours (I’ll supply a logo and palette). Smooth scrolling, accessible navigation and concise micro-interactions are important. • Te...

    €372 Average bid
    €372 licitátlag
    364 árajánlat

    We are looking for an experienced web scraping developer to build a robust and scalable scraping system for extracting product data from G2A and integrating it into our Laravel-based platform. We already have an integration with the G2A API. However, some critical data is NOT available or NOT accurate via the API, which is why scraping is required. --- Project Scope: * Scrape and process data for 240,000+ products * Integrate scraping output with an existing Laravel backend * Ensure data consistency and correct mapping with existing API data --- Important Clarification (API vs Scraping): * We already receive the following from G2A API: * Product ID (same as G2A) * Slug (same as G2A) * Price, currency * Images * Platform, region * System requirements * However: * Cat...

    €332 Average bid
    €332 licitátlag
    222 árajánlat

    ## Build a Scalable Product Catalog Website (7000+ Products) – Admin Panel Required ### Project Overview We are Starmarketing Distributors, a wholesale distribution business based in Gujarat, India, with over 25 years of experience. We supply 7000+ products to hotels, cafes, restaurants, and food vendors. We want to build a fast, scalable product catalog website (NOT e-commerce yet) that allows users to search products, view variants (size and price), and contact us to order. --- ### Key Requirements 1. Product Search (Core Feature) * Fast search that can handle 7000+ products * Search by product name, brand, and category --- 2. Product Catalog Each product should include: * Name * Brand * Category * Image * Description * Multiple variants with size and price --- 3. P...

    €356 Average bid
    €356 licitátlag
    110 árajánlat
    MVP Dev for Sweepstakes Web App
    6 nap left
    Ellenőrzött

    Title: Build Phase 1 MVP for a Sweepstakes-Style Web App (Supabase + Stripe) — Weekly Milestones Overview I’m building a web-based MVP for a community prize platform (sweepstakes model). This is NOT a game and NOT a gambling app. It’s a clean, compliance-aware system with free and paid entry paths, transparent draws, and fast payouts. I need a developer who can build a lean, working MVP that I can demo publicly (Kickstarter-ready). This is a longer-term project, but Phase 1 must be delivered first. ⸻ Budget & Payment Terms (non-negotiable) * Target total for Phase 1: $300–$450 * Weekly payments: $100/week until MVP is complete * First milestone offer must be $100 (do not bid higher to start) * No dummy bids — bid for the full Phase 1 scope If you ca...

    €230 Average bid
    €230 licitátlag
    246 árajánlat

    I need a single website that showcases my real-estate listings while also presenting our construction arm’s profile and portfolio. The site must do both jobs seamlessly: act as a searchable marketplace for properties and serve as a corporate brochure for the builder side of the company. Essential features • Robust property search with filters for location, price, and type • Clear agent contact panels on every listing • Online appointment booking that emails confirmations and writes to a backend calendar • A “Builder” section where I can display ongoing and completed projects with images, video, and project specs A mobile-first layout, fast load times, on-page SEO, Google Analytics, and basic spam-protected inquiry forms are part of the scope....

    €85 Average bid
    €85 licitátlag
    120 árajánlat

    I’m building a desktop-based system that streamlines incoming customer-service appointments and confirms every visitor’s identity through real-time facial recognition. The flow is straightforward: a customer books a time slot, arrives at their computer, and our app activates the local webcam to match their face against the reference image stored at booking. A positive match automatically checks them in and launches the live customer-service session; a mismatch triggers a manual review prompt. Here is the scope I need you to cover: • A lightweight desktop client (Windows first, cross-platform if feasible) with a clean appointment calendar, queue view for staff, and a small preview window for the camera feed. • On-device facial recognition powered by OpenCV, dlib/f...

    €514 Average bid
    €514 licitátlag
    174 árajánlat

    Project: Deploy Website on Hostinger VPS (Full Setup Required) I need an experienced developer to deploy my completed website on my Hostinger VPS and make it fully live. Hosting Details: - VPS Provider: Hostinger (KVM VPS) - Full SSH access available - Domain already purchased and ready to connect - Email accounts already set up (SMTP details available) Website Details: - Built with - Source files ready to upload - Currently not properly deployed (pages not loading correctly) Scope of Work: 1. Upload and deploy the site on the VPS 2. Install and configure: - Node.js (latest stable) - PM2 (or equivalent process manager) 3. Set up Nginx as a reverse proxy 4. Connect domain and configure DNS correctly 5. Install SSL certificate (Let’s Encrypt – HTTPS) 6. Fix routi...

    €144 Average bid
    €144 licitátlag
    262 árajánlat

    I’m building a scalable web app (PWA) that includes: - Stripe payment integration (webhooks) - Automatic generation of unique codes after purchase - User access system (token-based) - Audio streaming (audiobook) - Secure PDF delivery (premium only) - Album streaming (premium only) - Raffle system with user codes Requirements: - Strong experience with Node.js (Express or NestJS) - Experience with Stripe webhooks () - Experience building scalable systems (10k+ concurrent users) - Knowledge of queues / async processing (SQS, Redis, RabbitMQ) - PostgreSQL database design - AWS experience (S3, EC2 or Lambda) - Ability to build secure access control (token / signed URLs) Nice to have: - Experience with PWA () - Experience with media streaming - Experience with high-load systems Import...

    €1947 Average bid
    €1947 licitátlag
    126 árajánlat

    Title: Frontend and backend Developer Needed for Art & Culture Digital Archive Website Description: Hi! I’m an applied arts student working on my premaster project, and I’m looking for a frontend developer to help bring a design-driven cultural platform to life. The website is a curated digital archive featuring 63 artists in diaspora. It functions as an interactive library where users can explore artist profiles, view artworks, and navigate through themes and tags. This is a visually rich project, so attention to detail and the ability to translate designs accurately into a clean, responsive interface is essential. Scope of Work: Develop the frontend of the website based on provided designs (Figma) Build an interactive artist archive (profiles, artworks, categorizatio...

    €126 Average bid
    €126 licitátlag
    166 árajánlat

    We are looking for an experienced developer/team to build a custom Affiliate Marketing System for our SaaS e-commerce platform. The system should allow affiliates to generate referral links, track their performance, and earn commissions based on successful subscriptions. Key Features: - Affiliate dashboard (signup/login, referral link generation, stats) - Referral tracking integrated with existing signup page - Track clicks, signups, and paid subscriptions - Commission system (percentage or fixed) - Admin dashboard to manage affiliates and commissions Tech Stack: - Frontend: React / - Backend: PHP Laravel - Database: MySQL - Authentication: JWT or token-based Requirements: - Clean, scalable code - Simple and effective system - UI matching our platform design Deliverables: - Full syst...

    €412 Average bid
    €412 licitátlag
    152 árajánlat

    I’m ready to launch an end-to-end digital platform that lets clients request service-based consultations and receive my response as a concise set of bullet-point assessments—no live video, audio, or chat sessions required. Here’s the experience I’m after: a visitor lands on a clean, responsive website or opens the companion iOS/Android app, creates an account, fills out a guided form, pays (if we decide to add payments later), and then gets notified when their personalised bullet-point report is ready. From my side I need an admin console where I can review each request, draft the assessment, and publish it with a single click. Key build requirements • Unified back-end powering both the website and mobile apps. • Secure sign-up/login, profile man...

    €244 Average bid
    €244 licitátlag
    72 árajánlat
    Resume App Bug Fixes
    5 nap left
    Ellenőrzött

    I need an experienced next js and backend developer to iron out a handful of issues inside my résumé builder solutoon The most urgent blocker is registration: the OTP never reaches the user, so the Firebase phone-auth flow stops before verification even begins. Once that is reliable I can move on to polishing the core résumé screen. Users must be able to open an existing résumé and freely edit its current sections; no adding or deleting is required, just clean in-place edits. While you are in that view, please standardise typography—style, size and colour—so every heading, sub-heading and body line looks consistent across devices. Page-break logic also needs attention; long résumés should split predictably rather than ...

    €66 Average bid
    €66 licitátlag
    137 árajánlat

    Tender is the SaaS platform I’m bringing to market to simplify government-tender discovery and bid consultancy across India. The public-facing site must be a modern, fully responsive React / application with a premium dashboard experience. Core screens include a live tender feed, rich search with filters (state, department, category, budget, closing date), and dedicated areas for both suppliers and contractors. Clicking a listing should open the official government portal in a new tab, while users can also preview or download the attached documents directly inside the app. Account management will cover signup, login and paid access. I plan to monetise through Razorpay subscription plans, so the paywall, webhook handling, invoices and graceful downgrade/upgrade flows all need wiring...

    €795 Average bid
    €795 licitátlag
    57 árajánlat
    Medusa Ecommerce Site Development
    5 nap left
    Ellenőrzött

    I’m setting up a brand-new store for medical consumables and I’ve chosen Medusa as the headless engine for the frontend. The brief is straightforward: create a clean, responsive ecommerce site that makes it easy for customers to browse multiple product categories and check out without friction. Pages & Structure • Home page that highlights ranges, capability and history • Dedicated product-category pages for the various consumable lines I’ll be adding • A simple “Contact Us” page with an enquiry form * Must have eye for on trend layout and design using imagery, fonts, positioning and sizing. Product Page Requirements • Size and colour options displayed in a user-friendly selector • “Related products&rdqu...

    €31 / hr Average bid
    €31 / hr licitátlag
    174 árajánlat

    I’m putting together a new web application and want one experienced pair of hands to own it end-to-end. The stack is set: React with on the frontend, Python on the backend using Django or the Django REST Framework for the API layer. You’ll start by helping me pin down a clean component architecture in React, then wire it to a Django REST API that you’ll also design and code. Expect to handle routing (), state management, authentication, database modelling, and the usual testing and CI touches so we can deploy with confidence. Once the core features are in place, I’d like performance tuned, edge cases covered with unit and integration tests, and a straightforward deployment pipeline—Docker or something equally solid—so code moves smoothly from repo...

    €220 Average bid
    €220 licitátlag
    61 árajánlat
    VEHICA-Next.js Headless Integration
    5 nap left
    Ellenőrzött

    I am wanting to turn my Vehica-based theme () WordPress site into a true headless setup, with the public-facing experience driven entirely by a application ( by 98d). To complete the transition I need the two environments tightly integrated so that: • User authentication flows run through WordPress but feel native inside the app (registration, login, password reset, role-based access). • The same database powers both layers—when a vehicle, blog post, page, or user profile is added or updated in WordPress it must appear instantly (or near-real-time) in the frontend. • UI and UX remain consistent; colours, fonts, listing cards and search filters from Vehica need to be mirrored in the React components so visitors never notice they have left WordPress. Vehica wi...

    €15 / hr Average bid
    €15 / hr licitátlag
    194 árajánlat

    Job Title: Senior Full Stack Engineer (Code Audit & Platform Reliability) Location: Chandigarh / Tricity (On-site or Hybrid) Experience: 5–10 years Role Overview:- We are looking for a senior engineer to audit, stabilize, and optimize a large-scale SaaS platform built with Node.js, , and Bunny Stream. The role involves deep codebase analysis, identifying architectural flaws, improving performance, and ensuring production-grade reliability. Key Responsibilities:- Perform comprehensive code audits across backend (Node.js) and frontend () layers Identify performance bottlenecks, memory leaks, and inefficient API patterns Evaluate system architecture, scalability, and fault tolerance Review video streaming integration using Bunny Stream (latency, delivery, optimization) Improve da...

    €4 / hr Average bid
    €4 / hr licitátlag
    25 árajánlat

    Description du projet : Bonjour, Je recherche un développeur expérimenté ou une équipe sérieuse pour développer INFLUKA, une plateforme panafricaine de mise en relation entre marques, créateurs de contenu et influenceurs, inspirée du modèle L’objectif est de créer une plateforme moderne, premium et scalable, adaptée au marché africain, avec une logique proche d’Adencer mais enrichie pour l’Afrique : multi-pays, multi-devises, multilingue, paiements locaux, profils vérifiés, statistiques sociales connectées, campagnes multi-créateurs et outils avancés pour les marques. Un script Laravel existant (Inflanar) a été identifié comme bas...

    €361 Average bid
    €361 licitátlag
    77 árajánlat

    **Title:** Senior Full-Stack Auditor & Technical Overseer ( / Supabase / Lovable) **Project Overview:** We are building *Smart Connect Solutions*, a professional service-based marketplace focused on HR and on-demand services. The frontend and initial logic have been generated using AI (), and we are now looking for a highly experienced Senior Full-Stack Developer to act as a long-term Technical Consultant and Auditor. This is not a traditional development role. Instead, we are seeking a “Technical Guardian” who ensures the platform remains scalable, secure, and well-architected as we grow. --- **Key Responsibilities:** * **Code Audit:** Review and validate code exported from Lovable to ensure quality, performance, and security best practices. * **Architecture & ...

    €157 Average bid
    €157 licitátlag
    204 árajánlat

    We are the Sudanese British Association (SBA), and we are seeking a top-tier, highly experienced Senior Developer or a small, elite agency to architect and build Phase 1 of our new digital platform. PLEASE READ CAREFULLY: This is NOT a standard brochure website. The SBA platform is a multi-layer digital ecosystem designed to serve as a national-level diaspora hub and a global knowledge network. It requires complex relational data architecture, strict role-based access control, and robust search capabilities. We have a comprehensive, developer-ready specification document (Database Schema, User Flows, UI/UX Structure) ready to share with the successful candidate. If you only build basic templates, this project is not for you. We need an architect who understands complex data relationship...

    €232 Average bid
    €232 licitátlag
    183 árajánlat

    I’m building an enterprise-grade, multi-tenant SaaS tool that spans the full stack: a front-end, an Express (or .NET Core if you prefer) API layer, and cloud-native services on AWS and Azure. The immediate focus is threefold—polished UI, robust back-end logic, and tight cloud integration—so I need each piece advancing in parallel. Front-end The app centres on interactive dashboards, client-onboarding forms, and a role-based user-management interface. Everything should load fast, feel responsive, and remain easily themeable for different tenants. Back-end & Multi-Tenancy We’ll expose REST/GraphQL endpoints, route traffic through a proxy layer, and isolate tenant data cleanly. Firebase handles file storage and console-driven operations, while the core data...

    €82 Average bid
    €82 licitátlag
    46 árajánlat

    Role Purpose Build, enhance, and scale production-grade web applications and platform modules that support enterprise AI workflows. This role exists for a hands-on engineer who can take ownership of features or entire applications — from design through implementation — with minimal supervision. The engineer will work closely with platform architects and AI engineers, but is expected to independently drive execution and make sound technical decisions. Key Outcomes This Role Owns • High-quality, production-ready application modules delivered on schedule • Clean, maintainable front-end and back-end codebases • Improved usability and performance of AI-enabled applications • Reduced dependency on constant design or engineering oversight Key Responsibilities &...

    €14 / hr Average bid
    €14 / hr licitátlag
    62 árajánlat

    Title: Geospatial Backend Developer Needed for Google Earth Engine Integration Project Description: We have built an interactive web application prototype that serves as a powerful dashboard for geospatial analysis. The frontend is built with and React, and it currently simulates the display of various satellite imagery layers (e.g., NDVI, Landsat, Sentinel-2) using mock data and static tile URLs. The goal of this project is to replace these mock integrations with a live, dynamic backend service. We need an experienced developer to build the core data pipeline that will connect our application to real satellite imagery APIs, with the initial focus on Google Earth Engine, and later Planet and Blacksky imagery. This is the first and most critical phase of moving our application from a proto...

    €18 / hr Average bid
    €18 / hr licitátlag
    161 árajánlat

    What we're building A multi-page health and ecommerce platform. The frontend designs are fully finalized in HTML/CSS — your job is to convert them faithfully into a React.js frontend with a Node.js + PostgreSQL backend. This is not a design project. The platform has three core parts: a product marketplace (500+ SKUs, cart, checkout, payment gateway), a doctor/specialist directory with prescription management, and a suite of 6 AI-powered diagnostic tools with inbuilt logic / mechanism & some integrate with the Anthropic Claude API (text and vision). Scope summary ~20 pages + admin panel · Ecommerce with Razorpay integration · User auth (JWT + OTP) · 6 AI tools (questionnaire-based + photo analysis via Claude Vision API) · CMS for blog + products ...

    €4111 Average bid
    €4111 licitátlag
    77 árajánlat

    ​I am looking for a high-energy Business Development Specialist (Job Hunter) to secure projects and long-term contracts for my development team. We are experts in modern web and mobile stacks (MERN, , Flutter), and we need a dedicated professional to bridge the gap between our technical expertise and the clients who need it. ​Your goal is to "hunt" for projects on platforms like Upwork, LinkedIn, Toptal, and through direct cold outreach to startups and businesses. ​Key Responsibilities ​Project Sourcing: Scour job boards and freelance marketplaces for high-value development contracts. ​Proposal Writing: Craft winning, personalized bids that highlight our team's specific strengths in MERN and Flutter. ​Lead Generation: Identify and reach out to startups or companies looking t...

    €427 Average bid
    €427 licitátlag
    36 árajánlat

    I need a real estate mobile application for both iOS and Android that allows users to list and browse properties for sale, rent, and investment across different regions. The app should be similar to an existing application that I will share as a reference. Users must be able to register, log in, and post their properties with full details such as images, price, location, and specifications (size, rooms, etc.). They should also be able to manage their listings بسهولة. The app should include direct communication features such as WhatsApp integration and in-app chat so users can التواصل بسهولة with property owners. A clean, modern, and responsive UI/UX is required, along with advanced search and filtering (by location, price, property type, etc.) to improve user experience. On the admin s...

    €1075 Average bid
    €1075 licitátlag
    233 árajánlat

    ​I am looking for a high-energy Business Development Specialist (Job Hunter) to secure projects and long-term contracts for my development team. We are experts in modern web and mobile stacks (MERN, , Flutter), and we need a dedicated professional to bridge the gap between our technical expertise and the clients who need it. ​Your goal is to "hunt" for projects on platforms like Upwork, LinkedIn, Toptal, and through direct cold outreach to startups and businesses. ​Key Responsibilities ​Project Sourcing: Scour job boards and freelance marketplaces for high-value development contracts. ​Proposal Writing: Craft winning, personalized bids that highlight our team's specific strengths in MERN and Flutter. ​Lead Generation: Identify and reach out to startups or companies looking t...

    €850 Average bid
    €850 licitátlag
    32 árajánlat

    I am looking for a sharp Technical Job Hunter/Recruiter to help source and vet high-quality developers for my current and upcoming projects. I am building a high-performance team and need someone who can go beyond LinkedIn to find "hidden gem" developers who are technically proficient and culture-fits. ​Your goal is to find developers who specialize in modern stacks—specifically React, Node.js (MERN), , and Mobile (Flutter). ​Key Responsibilities ​Active Sourcing: Find and reach out to potential candidates on platforms like GitHub, Stack Overflow, LinkedIn, and specialized developer forums. ​Initial Screening: Conduct first-round filters to ensure candidates actually possess the coding skills they claim (checking portfolios and code repositories). ​Interview Scheduling: Coo...

    €60656 Average bid
    €60656 licitátlag
    51 árajánlat

    Project Title: Firebase Web App Foundation + Dashboard Shell (Google Ecosystem, Modular and Scalable) Project Description: I am building a web-based trucking operations platform. This contract is ONLY for the first foundation section of the project, not the full system. The goal of this first job is to create a clean, professional, modular foundation that can support future modules later. I want the project to start in the Google ecosystem for speed, low cost, and ease of launch. However, the code must be structured cleanly enough to support future scaling, refactoring, or migration into a larger architecture if needed. This is a small foundation contract only. I am NOT hiring yet for the full platform. Preferred Stack: - Firebase Authentication - Firestore - Firebase Storage - Fireb...

    €132 Average bid
    €132 licitátlag
    76 árajánlat

    Job Overview: We are seeking a highly skilled Senior ERP Developer with 5+ years of experience to design and build robust, scalable ERP solutions tailored for the manufacturing industry. The ideal candidate will have strong expertise in modern web technologies including React.js, Node.js, and NestJS, along with hands-on experience in both relational (SQL) and NoSQL (MongoDB) databases. In this role, you will be responsible for developing and enhancing ERP modules, contributing to system architecture, and ensuring high performance and reliability of applications. You will work closely with cross-functional teams to translate business requirements into technical solutions, with a strong focus on manufacturing workflows and enterprise-grade systems. Experience with cloud platforms such as AWS...

    €321 Average bid
    €321 licitátlag
    62 árajánlat

    Senior Forward-Deployed Software Engineer Needed to Finish Enterprise Intelligence Platform MVP (Python / FastAPI / Graph / Data Pipelines) ⸻ Project Overview I am building RealScore, a financial intelligence infrastructure platform designed for investigators, regulators, financial institutions, and government entities. The system ingests public records and financial intelligence data, resolves entities, constructs ownership relationships, and produces explainable risk outputs. The repository is already substantially built. The core architecture, services, pipelines, and UI are implemented and functional. The first core feature (entity search → ownership → sanctions exposure → explainable risk scoring) is approximately 70–80% complete. However, it needs a high-l...

    €168 Average bid
    €168 licitátlag
    160 árajánlat

    Summary We are building a business automation system for an autobody and spares shop based in Pretoria, South Africa. The system consists of three connected components and we need one developer who can own all three. --- SCOPE OF WORK 1. WhatsApp Private Chatbot — Integrate with 360dialog (WhatsApp Business API) — Build a conversational intake flow: captures customer name, vehicle make/model/year, part needed, damage description, and photo — Real-time inventory lookup (reads from Supabase database) — Replies "out of stock" automatically if part is unavailable — Directs customers to Shopify product URL for checkout — Escalates to human agent when bot cannot resolve — After-hours handling and fallback messages 2. Inventory Middleware Se...

    €18 / hr Average bid
    €18 / hr licitátlag
    187 árajánlat

    All the details about the project have been discussed on the freelancer chat. I will be paying 1000$ and bonus too if Toheed satisfies me with this great work. I need a clean, responsive landing page built with React.js that focuses on presenting clear product information. The goal is to give visitors an immediate understanding of what the product does, why it matters, and how it benefits them. You’ll start from a blank repo (Create React App, Vite, or —whichever you prefer) and build a single-page layout. A hero section with an eye-catching headline, concise product description, and space for an image or animation should sit above the fold. Below that, I’d like space reserved for brief feature highlights and an optional area where future testimonials or a pricing blurb...

    €104 Average bid
    €104 licitátlag
    100 árajánlat
    Site Web et Affiche Publicitaire
    1 nap left
    Ellenőrzött

    Je souhaite confier deux missions complémentaires à un même spécialiste : 1. Développement web Le cœur du projet est la création d’un site moderne, rapide et responsive. Je veux : • une architecture propre, optimisée SEO ; • une interface UX/UI cohérente avec notre identité ; • une section facile à mettre à jour pour nos futures offres. Style et exigences supplémentaires : • Design UX/UI clean et minimaliste similaire à [nom d'une application que vous aimez] ; • Palette de couleurs professionnelles (bleu foncé et blanc) ; • Inclure un tableau de bord utilisateur, une barre de recherche et une conception enti&e...

    €391 Average bid
    €391 licitátlag
    133 árajánlat

    PROJECT OVERVIEW This project is NOT starting from scratch. Video : Control panel ; Mobile - PWA ; Client panel ; service provider panel ; The system is built on SaasPilot, which already provides: Full authentication system Stripe payment integration SaaS architecture foundation Scalable structure Database integration Email and storage systems Additionally: The entire UI/UX design is 100% completed and validated (Figma) A functional codebase already exists Core integrations are already in place The project is currently in the phase of: Finalization, correction, and production readiness. CURRENT PROJECT STAGE Based on technical analysis: System is structurally built Frontend is 70% to 80% complete Backend is partially functional Core integrations are already started Main ...

    €747 Average bid
    Titkos
    €747 licitátlag
    78 árajánlat

    Job Title: Full-Stack QA Engineer & Bug Fixer — AI-Powered Hiring Platform (End-to-End Testing) Project Overview Budget: ₹15,000 – ₹30,000 INR (Fixed-Price) Duration: Short-Term Contract (7–10 days) → Long-Term Potential We have built Talenser—a fully developed, AI-powered talent assessment and hiring platform. The platform is currently live but in a strict private testing phase. Before we onboard real customers, companies, and expert interviewers, we need a highly skilled developer-tester to audit the entire codebase, uncover every bug, and fix them at the root. Important Note: This is not a general manual UI tester role. We need an engineer who can read the source code, trace backend logic, and push code-level fixes. What is Talenser? Talenser connect...

    €229 Average bid
    €229 licitátlag
    56 árajánlat

    I need the front end of a new e-commerce website built entirely in React.js. The goal is a fast, responsive shopping experience that cleanly connects to my existing back-end APIs. The scope is limited to website development only; all UI/UX decisions will be guided by the wireframes I will share once we start. Code must be production-ready, well-structured, and easy for another developer to extend. Deliverables • React.js codebase (functional components, hooks) • Core screens: home, product catalogue, product detail, cart and checkout • Responsive styling and basic accessibility compliance • Integration points clearly documented so my back-end team can plug in APIs without friction Please use modern tooling you are comfortable with—whether plain CSS...

    €1682 Average bid
    €1682 licitátlag
    154 árajánlat

    Project Title: React Developer Needed for Web App MVP Tweaks & Voice API Fix Project Description: I have a functioning Minimum Viable Product (MVP) web application that was generated using a low-code AI builder. The complete source code has been exported and is safely stored in a GitHub repository. I need an experienced frontend developer to take over the codebase, fix a specific microphone timeout bug, make a few minor UI adjustments, and deploy the updated code. Core Tasks: 1. Fix Voice Recording Timeout: The app uses a voice-to-text recording component. Currently, it cuts off the user after 15-20 words (likely an aggressive VAD / Silence Timeout issue or the API not being set to continuous listening). I need this modified so the microphone stays open for up to 3-5 minutes, allowing ...

    €80 Average bid
    €80 licitátlag
    42 árajánlat

    (No Agency, Only Dedicated Individuals) We've built a full WhatsApp integration using Meta Cloud API (direct API, not through WATI/Gupshup/AiSensy). Now we need an expert to audit, fix, and help us onboard clients. What you'll do: Phase 1 — Audit & Fix Test our entire WhatsApp setup end-to-end (embedded signup, webhooks, inbound/outbound messaging, templates, media, quality tracking) Verify our AI auto-response flow — new lead → AI qualifies → WhatsApp sent within 60 seconds Fix any issues found Document everything Phase 2 — Client Onboarding Help new agencies connect their WhatsApp Business account Set up & get templates approved by Meta Configure auto-replies and nurture sequences Troubleshoot quality rating drops, template rejections,...

    €76 Average bid
    €76 licitátlag
    31 árajánlat

    I need a responsive website that automatically pulls real-estate listings from , stores them in an internal database, and publishes them on my own domain under a clean front-end. Every listing should show price, location, property type, and bank name, with tags for residential, commercial, warehouse and other categories. Search & filter Users must be able to refine results by price range, location, property type, and bank name. Speed matters, so indexed search and server-side pagination should keep queries fast even as the database grows. Advertising Pages and individual listing views have to be ready for Google AdSense. Ad slots should follow best-practice placement without hurting Core Web Vitals. Data flow • Scheduled crawler or API pull grabs new listings from at lea...

    €82 Average bid
    €82 licitátlag
    71 árajánlat

    Looking for Resource with expertise in Node Js, Next js, PostgreSQL, Railway platform. Should be able to do the fast development with Claude. Tight Deadline- need dedicated resource available for next two months. Need individual resource, no agencies at all

    €402 Average bid
    €402 licitátlag
    192 árajánlat

    I need a motion-driven website built using Next JS and Sanity CMS, with all key animations handled through GSAP/ Framer Motion. The site’s job is simple: clearly present our creative services business while giving visitors a memorable, fluid experience that feels crafted, not templated. Content, copy and brand assets are ready; what’s missing is the polished layer of movement. Think smooth page transitions, scroll-triggered reveals, micro-interactions on buttons and cards, and a dynamic hero section that communicates our design-led mindset in the first few seconds. The visual style is clean and minimal, so every animation has to serve a purpose and stay performant across desktop, tablet and mobile. The structure is already defined, including: • Sitemap • Wireframes ...

    €73 Average bid
    €73 licitátlag
    21 árajánlat

    I’m building a lightweight SaaS product and now need the front-end dashboard created from scratch with Tailwind components. Because I don’t have a dedicated designer, you’ll be expected to make sensible UI/UX decisions so the end result looks polished and intuitive. Core scope The dashboard must feature two working elements: • Data Tables that present live inventory details (sortable, searchable, responsive) • Forms for adding, editing, and deleting those inventory records I need this up and running as soon as possible, so I’m looking for someone who can jump in immediately, structure clean Tailwind-based layouts, and iterate fast on any small visual tweaks we discuss. Pixel-perfect visuals aren’t required, but usability and consistency matte...

    €378 Average bid
    €378 licitátlag
    256 árajánlat

    1. Project Overview Vertex Suite is a Smart Business Management ERP built specifically for Indian SMBs. It replaces legacy tools and Excel-based workflows with a modern, cloud-based platform. The application is fully functional, deployed, and actively used by early adopters. We are looking for an experienced developer to join the project to fix known issues, optimize database performance, and build out new modules to scale it into a comprehensive SaaS product. 2. Tech Stack Requirements Frontend Framework: 14/15 (App Router) with TypeScript (Non-negotiable) Backend & Database: Supabase (PostgreSQL, Auth, Row Level Security, Edge Functions) Styling: Vanilla CSS (Custom design system with dark mode/glassmorphism—We do not use Tailwind) Components/Libraries: React hooks, Recha...

    €117 Average bid
    €117 licitátlag
    57 árajánlat

    Saya membutuhkan bantuan untuk mengembangkan sebuah situs blog/majalah online. Fokus utama proyek ini: • Merancang dan membangun platform Pengembangan Web yang cepat, aman, dan mudah saya kelola. • Mengaktifkan Sistem Komentar agar pembaca bisa berdiskusi langsung di setiap artikel. • Menyediakan tampilan responsif sehingga konten nyaman dibaca di desktop maupun perangkat mobile. Ruang lingkup pekerjaan: 1. Menentukan stack terbaik (mis. WordPress, + headless CMS, atau solusi serupa) sesuai kebutuhan konten yang rutin diperbarui. 2. Mendesain tema sederhana namun elegan: beranda, halaman artikel, kategori, dan pencarian. 3. Mengonfigurasi moderasi komentar, proteksi spam, dan notifikasi dasar. 4. Optimasi kecepatan pemuatan, SEO on-page, dan struktur URL ram...

    €299 Average bid
    €299 licitátlag
    19 árajánlat

    All screens, flows, and assets for my medical-health app are already laid out in Figma; what I need now is the full build—iOS, Android, and the backend that ties them together. The scope covers everything from setting up user authentication through to submitting the binaries to the App Store and Google Play. Along the way the app must hook into three key integrations I’ve planned: • Payment gateways for subscription and one-off charges • Health data APIs so users can sync with Apple HealthKit / Google Fit out of the box • A real-time messaging system that supports secure in-app chat and push notifications I’ll share the complete Figma file plus a short functional spec the moment we kick off. Pixel-perfect implementation is important, but so is soli...

    €969 Average bid
    €969 licitátlag
    155 árajánlat
    MERN Full Stack Development
    1 óra left
    Ellenőrzött

    The application already runs on a full MERN and next js. A full stack—frontend, backend, and database(Mongo DB) developer is needed to work on an existing project to patch existing features or develop new ones. The candidate must be able dive into this mixed code, understand it, and then push the project forward with fresh features. You will: • Review and refactor the current frontend, backend, and MongoDB layers so everything follows modern best practices. • Build any new React components, Node/Express endpoints, or database schemas we agree on. • Write unit / integration tests and update the README so another developer can spin the app up without guesswork. • Commit through Git with clear messages and create pull requests for each milestone so I can t...

    €8 / hr Average bid
    €8 / hr licitátlag
    216 árajánlat

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