Freelancers alkalmazható itt: Brazil
65 eredmény megjelenítése
Szponzorált szabadúszók
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I’m a Senior Software Engineer with 7+ years of experience building scalable, high-performance applications across web and mobile platforms. I specialize in JavaScript/TypeScript, React, React Native, Node.js, Laravel, Django, and cloud services (AWS, GCP, Azure). ✅ What I Do Best: - Full-stack development (frontend...I’m a Senior Software Engineer with 7+ years of experience building scalable, high-performance applications across web and mobile platforms. I specialize in JavaScript/TypeScript, React, React Native, Node.js, Laravel, Django, and cloud services (AWS, GCP, Azure). ✅ What I Do Best: - Full-stack development (frontend + backend + database + APIs) - Mobile app development (iOS & Android, React Native / Flutter / Swift / Android Studio) - Scalable backend systems (Node.js, Laravel, Django, Express.js, Next.js) - RESTful & GraphQL API design and integration - Database architecture (MySQL, PostgreSQL, MongoDB) - Cloud deployment & DevOps (AWS, Docker, CI/CD pipelines) - Payment gateway integrations (PayPal, Stripe, Payoneer, crypto) - Third-party API integrations (Firebase, Twilio, Google APIs, etc.) I’ve successfully delivered dozens of projects, from SaaS platforms to fintech solutions, e-commerce systems, and custom business apps. Let’s bring your project idea to life with robust and scalable solutions. kevesebb
Dolgozzon vele: shanec35
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✍️ ARCHITECTURE & ENGINEERING - PERMIT COMPLIANCE SPECIALIST PROFESSIONAL OVERVIEW I’m an architectural drafter with over 10 years of experience in designing residential, commercial, and light industrial projects. I deliver creative, efficient, and code-compliant solutions that combine aesthetics, functionality,...✍️ ARCHITECTURE & ENGINEERING - PERMIT COMPLIANCE SPECIALIST PROFESSIONAL OVERVIEW I’m an architectural drafter with over 10 years of experience in designing residential, commercial, and light industrial projects. I deliver creative, efficient, and code-compliant solutions that combine aesthetics, functionality, and regulatory accuracy across multiple countries (Brazil, USA, UK, Australia/NZ). ✍️I work with industry-leading tools including AutoCAD, Revit, SketchUp, Lumion, and SolidWorks, and I specialize in producing full technical documentation for permitting in cities and counties worldwide (compliant with FBC, CBC, AWS, and other local standards). ✍️ SERVICES I OFFER ► Residential & Commercial Architecture Projects ► Construction Drawings for Permitting & Approval (AutoCAD / Revit) ► Home Renovation & Remodeling Plans ► Steel Structure Drafting – AWS Standard Compliant ►3D Modeling and High-Quality Rendering ► Full Construction Documentation (plans, elevations, sections, technical details) ✍️ WHAT SETS ME APART I work with clients across the globe and understand the technical and legal standards required in each region. Clear and responsive communication. Projects focused on space efficiency, visual impact, and cost-effective construction. SKILLS AutoCAD, Revit, SketchUp, Lumion, SolidWorks, Architectural Design, Technical Drafting, Permit Drawings, Rendering, FBC, CBC, Construction Documentation, Interior Layout, 3D Modeling, Residential Architecture, Commercial Architecture ►LANGUAGES Portuguese (native) English (advanced – fluent in client communication) Spanish (intermediate) My goal isbring your work finished and your dream to reality. Don´t heistate to connect me. Let´s make it happen !!! Best, kevesebb
Dolgozzon vele: marcellomessias
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I have delivered a wide range of web solutions, from e-commerce platforms and custom dashboards to real-time applications and API integrations. I prioritize collaboration, agile development, and continuous learning to stay ahead in an ever-evolving tech landscape. Core Skills: 🔹Frontend: React.js, Next.js,...I have delivered a wide range of web solutions, from e-commerce platforms and custom dashboards to real-time applications and API integrations. I prioritize collaboration, agile development, and continuous learning to stay ahead in an ever-evolving tech landscape. Core Skills: 🔹Frontend: React.js, Next.js, Angular.js, Vue.js, Nuxt.js, Tailwind CSS, SCSS, Webpack 🔹Backend: Laravel, Node.js, Express.js, Python, RESTful APIs, Microservices 🔹Databases: MySQL, PostgreSQL, MongoDB 🔹DevOps: Docker, Git, CI/CD 🔹Testing: PHPUnit, Jest, Cypress Proficient in machine learning, NLP, and AI integrations, with practical experience in platforms like OpenAI GPT, LangChain, n8n, Zapier, Make (Integromat), and custom Python automation. From lead enrichment and chatbots to automated content generation and intelligent scraping, I deliver automation that saves time and drives results. 🔹LLM APIs: OpenAI, Google PaLM, Cohere, Hugging Face 🔹Automation: n8n, Zapier, Make, Python scripting 🔹Data: Web scraping, ETL pipelines, data parsing,PowerBI 🔹AI Tools: LangChain, Pinecone, Vector Search, RAG 🔹Custom Solutions: Chatbots, document automation, AI assistants 🔹Frameworks: TensorFlow, PyTorch, Scikit-learn, XGBoost, Keras, spaCy, Hugging Face Transformers, OpenAI GPT-4, BERT, LLaMA, Claude, Gemini kevesebb
Dolgozzon vele: melopgabriel
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I’m an AI and blockchain specialist with 8 years of experience developing innovative solutions in Web3, DeFi, smart contracts, and AI-driven applications. I have good experience in JS/TS base UI Frameworks like React and Vue as well as NodeJS, Application development. I have been involved in a bunch of web &...I’m an AI and blockchain specialist with 8 years of experience developing innovative solutions in Web3, DeFi, smart contracts, and AI-driven applications. I have good experience in JS/TS base UI Frameworks like React and Vue as well as NodeJS, Application development. I have been involved in a bunch of web & blockchain projects and developed several SaaS Products and deployed to AWS, Heroku and Digital Ocean successfully. My expertise includes: Blockchain: Smart contract development (Solidity, Rust), DeFi protocols, NFT marketplaces AI & ML: Predictive analytics, NLP, deep learning models Tech Stack: Python, TensorFlow, Solidity, Ethereum, Solana, Hyperledger My strengths as a developer include: - Worked on front-end modules React, React-Native, Vue, Angular, Javascript, Typescript and Next.js with the latest technologies and experience - Hands-on experience in micro-service architecture (Node.Js, GraphQL, Laravel, Django, .NET, Python). - Built many kinds of web3 projects like DeFi, NFT, DAO using Solidity and Rust. - A deep understanding of microservice architecture, which has allowed me to design scalable and efficient systems. - Expertise in cloud platforms, including AWS, GCP, and Azure, for deploying and managing cloud-based applications. - Strong familiarity with containerization and orchestration tools like Docker and Kubernetes. - A commitment to best practices, clean code, and efficient testing to ensure the reliability and maintainability of my solutions. I’ve worked with startups and enterprises to build cutting-edge AI and blockchain solutions that drive efficiency and innovation. Let’s collaborate to turn your vision into reality! kevesebb
Dolgozzon vele: Nilosiqueiratj
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Service 24h Let me know what you need via chat. - Graphic Designer - Images / Photos - Editing, Retoucher an manipulator - Flyers - Banners - Posters - Infographics - Professional photographer (...)Service 24h Let me know what you need via chat. - Graphic Designer - Images / Photos - Editing, Retoucher an manipulator - Flyers - Banners - Posters - Infographics - Professional photographer (...) kevesebb
Dolgozzon vele: MarkRios
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I'm Elber, a music producer, video editor, and creative editor since 2020. I'm 26 years old and have been working full-time in the creative field for the past two years. My strongest skills lie in mixing and mastering — areas that demand a keen ear, precision, and attention to detail. This same mindset extends to...I'm Elber, a music producer, video editor, and creative editor since 2020. I'm 26 years old and have been working full-time in the creative field for the past two years. My strongest skills lie in mixing and mastering — areas that demand a keen ear, precision, and attention to detail. This same mindset extends to video editing: shaping raw material into a final product that tells a story, moves people, and delivers a clear message. I'm experienced in beat production, vocal editing, arrangement, release consulting, and video editing — all of which taught me how to think in terms of rhythm, flow, structure, and emotion. I’m used to taking projects from the initial idea to a polished, professional result. I love working with original creators, helping transform their vision into impactful and emotionally engaging content — whether it’s a song or a story told through visuals. kevesebb
Dolgozzon vele: elbr
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Hello and welcome to my freelancer profile! I am an experienced and versatile professional skilled in filmmaking, film editing, photography and art direction. With a keen eye for visual storytelling and a deep understanding of brand communication, I deliver creative, precise, and impactful narratives to every...Hello and welcome to my freelancer profile! I am an experienced and versatile professional skilled in filmmaking, film editing, photography and art direction. With a keen eye for visual storytelling and a deep understanding of brand communication, I deliver creative, precise, and impactful narratives to every project. My background as a copywriter in advertising agencies adds to my skill set, allowing me to create persuasive and captivating content that effectively communicates brand messages. Let's collaborate on your next project and create exceptional content together. kevesebb
Dolgozzon vele: BrazilVisualArts
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I collaborate with startups and enterprises to build robust, scalable web applications that deliver measurable business outcomes—from concept to production. I don’t just build features; I deliver production-ready software that stands up to real users, real traffic, and real complexity. As a Full-Stack Developer and...I collaborate with startups and enterprises to build robust, scalable web applications that deliver measurable business outcomes—from concept to production. I don’t just build features; I deliver production-ready software that stands up to real users, real traffic, and real complexity. As a Full-Stack Developer and AI Specialist, I bring a unique advantage: I design and build the complete product end-to-end—clean UX, reliable APIs, secure infrastructure—then layer in AI where it genuinely drives ROI (automation, intelligence, personalization, and speed). From full SaaS platforms and marketplaces to internal tools and admin dashboards, I handle the full engineering lifecycle: architecture, implementation, deployment, monitoring, and iteration. And when AI is part of the product, I make sure it’s not just a prototype—it’s stable, scalable, and integrated into real workflows. 🚀 My Core Expertise & Services 1) End-to-End Full-Stack & SaaS Development (Primary) - Building modern web apps with Next.js, MERN, and Ruby on Rails, Fastapi, Django - SaaS platforms, marketplaces, multi-tenant apps, and admin dashboards - Secure backends with JWT, RBAC, scalable API design (REST/GraphQL), and clean architecture - Production deployment, performance optimization, logging/monitoring, and long-term maintainability 2) AI Systems & Automation (Secondary) - AI Agents & Multi-Agent Systems with LangChain, LangGraph, AutoGen, and CrewAI - RAG Systems using Pinecone, ChromaDB, FAISS, and Qdrant for real-time knowledge retrieval - LLM integration (GPT-5, Claude, Gemini, Llama, Mistral) for customer support, ops, analytics, and internal tools - AI chatbots & voice agents with Twilio, Vapi, Livekit, VoiceFlow, ElevenLabs, and WebSockets 3) Workflow Automation & Integrations - No-code/low-code automation with n8n, Make.com, Zapier - CRM integrations (HubSpot, Salesforce, GoHighLevel) for onboarding, lead scoring, and sales automation - Connecting tools like Slack, Notion, Airtable, DocuSign, and more ✅ Why Clients Hire Me - Full-Cycle Ownership: From planning and architecture to deployment and optimization - Speed to Market: I can deliver an investor-ready MVP in as little as 10 days - Business-First Engineering: I build what moves metrics—revenue, conversion, automation, cost reduction, and retention 📩 Let’s Build Together If you need a developer who can build the full product end-to-end—and bring AI when it meaningfully improves outcomes—click “Invite” or “Send Message” and let’s talk. kevesebb
Dolgozzon vele: AnjosGustavo
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I build production-grade software and automations that reduce manual work, improve decision-making, and scale smoothly. From customer-facing web apps to internal dashboards and AI-assisted workflows,, I focus on clean architecture, measurable outcomes, and reliable delivery. What I deliver: - Modern web apps &...I build production-grade software and automations that reduce manual work, improve decision-making, and scale smoothly. From customer-facing web apps to internal dashboards and AI-assisted workflows,, I focus on clean architecture, measurable outcomes, and reliable delivery. What I deliver: - Modern web apps & internal tools your team actually enjoys using - Secure, maintainable NodeJs backends with clean APIs and solid data models - Automation that eliminates busywork (routing, follow-ups, reporting, approvals) - AI-powered expereinces (support assistants, smart intake, content + decision flows) - Documentation + handover so your team can confidently own the system Core Stack: - Frontend: React.js, Next.js, Typescript (plus Vue ; Anular when needed) - Backend: NodeJS (Express / NestJS), C# / .NET core (ASP.NET) - Data: PostgreSQL, SQL Server, MongoDB (Prismar / Entity Framework) - Python: data processing, integrations, orchestration scripts - Automation: n8n, Make.com, Zapier, GoHighLevel - AI: OpenAI API (chat, classification, routing, structured workflows) - Integrations: Slack, Twilio, Notion, Airtable, Google sheets, Discord, Telegram, Landbot Typical wins for clients - Faster support and lead response with 24/7 AI assistance + smart routing - Better visibility with role-based dashboards for ops, billing, and analytics - Fewer errors and smoother ops with event-driven automations across tools - Cleaner scaling with tests, logging/monitoring hooks, and deploy-ready structure How I work - Discover & blueprint: map flows, define metrics, confirm scope - Build in iterations: short milestones, demos, and quick feedback loops - Launch & support: docs, handover, monitoring, and stabilization kevesebb
Dolgozzon vele: natanr28
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As a talented AI Integration and Blockchain FullStack developer, I have rich experience in this field. And I have a lot of experience in FullStack development becasuse i started my developer career with FullStack. And also I developed several creative trading strategies and implement them. In spare time, i like...As a talented AI Integration and Blockchain FullStack developer, I have rich experience in this field. And I have a lot of experience in FullStack development becasuse i started my developer career with FullStack. And also I developed several creative trading strategies and implement them. In spare time, i like solving problem and playing piano. kevesebb
Dolgozzon vele: davig63
