Database Development Experts alkalmazható
227 eredmény megjelenítése
Szponzorált szabadúszók
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Dolgozzon vele: programmatis
programmatis programmatis
$100 USD / óra
Most Recommended Agency (Over 1K+ Recommendations)United StatesWe don’t just build websites—we engineer digital assets designed to compound value, scale intelligently, and elevate market position. Our work is for leaders who value precision, refinement, and results—not shortcuts. From funded startups to established NASDAQ-listed enterprises, we help transform ideas into digital...We don’t just build websites—we engineer digital assets designed to compound value, scale intelligently, and elevate market position. Our work is for leaders who value precision, refinement, and results—not shortcuts. From funded startups to established NASDAQ-listed enterprises, we help transform ideas into digital assets that scale and endure. Core Services ● Fractional CTO Consulting – Clear, executive-level guidance on technology decisions and digital strategy. ● Custom Web Development & Architecture – Secure, scalable platforms built with accuracy and purpose. ● Organic Market Authority (SEO) – Data-driven strategies to capture high-value opportunities and establish authority. ● Ongoing Stewardship & Maintenance – Continuous oversight to keep digital assets secure, optimized, and competitive. Our Approach Every engagement begins with discovery: understanding your goals, your market, and the challenges ahead. We bring together precision engineering and strategic foresight to deliver solutions tailored to your business—intelligent, resilient, and built for lasting advantage. Why Programmatis Programmatis does not chase trends or mass-produce websites. We build assets—digital properties that compound value and attract opportunities. Our team works directly with you, providing clarity where others add noise, and delivering outcomes measured in growth and competitive edge. If your goal is to build more than a website—if you want a digital asset that creates lasting competitive advantage—we’re ready to make it real. kevesebb -
Dolgozzon vele: Herculesz
Principal / Head AI Engineer with 25+ years of experience architecting and scaling complex software systems, now specializing in Large Language Models (LLMs), agentic workflows, and AI-first product development. Proven expertise in integrating OpenAI APIs, building RAG pipelines, and deploying scalable,...Principal / Head AI Engineer with 25+ years of experience architecting and scaling complex software systems, now specializing in Large Language Models (LLMs), agentic workflows, and AI-first product development. Proven expertise in integrating OpenAI APIs, building RAG pipelines, and deploying scalable, production-grade LLM features using LangChain, pgvector, Pinecone, and related technologies. Hands-on leader with a track record of transforming business workflows through intelligent systems—semantic search, AI copilots, and conversational agents—while maintaining rigorous engineering standards across DevOps, observability, and frontend/backend architecture. Deep experience in embedding optimization, prompt engineering, fine-tuning GPT models, and delivering generative AI(GenAI) products that drive measurable impact. Skilled in mentoring engineers, leading cross-functional AI initiatives, and aligning technical strategy with executive goals in fast-paced, innovation-driven environments. Passionate about building the next generation of human-centered AI systems. kevesebb -
Dolgozzon vele: reedsystems
10+ Years of Engineering Excellence | AI Specialist for Google LLM Initiatives I don't just write code; I architect systems that scale to thousands of users and solve complex business challenges. If you are looking for a "cheap" developer, I am not your guy. If you are looking for a Senior Architect to build a...10+ Years of Engineering Excellence | AI Specialist for Google LLM Initiatives I don't just write code; I architect systems that scale to thousands of users and solve complex business challenges. If you are looking for a "cheap" developer, I am not your guy. If you are looking for a Senior Architect to build a production-ready system correctly the first time, let's talk. 🚀 What I Bring to Your Project: • Big Tech Pedigree: Currently contributing to Google’s LLM quality initiatives—I understand the cutting edge of AI and RLHF. • SaaS Mastery: I have architected and deployed 15+ multi-tenant SaaS platforms (Fintech, Logistics, Retail). • Full-Cycle Ownership: From database design (SQL Server/PostgreSQL) to frontend (React) and cloud deployment (AWS/Docker). 🛠 Specialized Services: • AI/LLM Integration & Fine-tuning • Scalable Multi-tenant SaaS Architecture • Real-time Logistics & GPS Tracking Systems • High-Concurrency Financial & POS Systems 95% Client Retention Rate. I focus on long-term maintainability and performance. Let's build your next success story. kevesebb -
Dolgozzon vele: yuliussmayoru
yuliussmayoru yuliussmayoru
$30 USD / óra
Sr. Full Stack | Blockchain | Embedded System | AIIndonesiaHey there! I’m a full stack developer with over 10 years of experience building all kinds of digital products—from websites and mobile apps to blockchain platforms, embedded systems, and AI-powered solutions. I’ve worn a lot of hats over the years, but the common thread has always been solving real problems with...Hey there! I’m a full stack developer with over 10 years of experience building all kinds of digital products—from websites and mobile apps to blockchain platforms, embedded systems, and AI-powered solutions. I’ve worn a lot of hats over the years, but the common thread has always been solving real problems with smart, reliable tech. Whether you’re looking to launch something new or need help improving what you’ve already built, I’m here to jump in and make it work. -Web & Mobile Apps: Clean, responsive designs and solid backend logic. I work with tools like React, Vue, Node.js, Django, Flutter, and more to build apps people actually enjoy using. -Embedded Systems & IoT: I build smart, connected hardware using platforms like Arduino, ESP32, and Raspberry Pi. From prototyping to production-ready firmware, I work with C/C++, MicroPython, and platform-specific SDKs to control sensors, motors, displays, and more. I also integrate these systems with web and cloud services—often adding AI for tasks like real-time data analysis, voice interaction, or image recognition at the edge. -AI & Machine Learning: I integrate tools like GPT-4, Whisper (speech-to-text), and DALL·E into web and mobile platforms—automating workflows, building chatbots, content generators, or even custom AI copilots for your users or team. I also work with Python-based ML frameworks like TensorFlow and PyTorch for custom models and training. -Blockchain & Smart Contracts: I’ve developed and audited smart contracts (mainly Solidity) and built dApps that connect seamlessly with Ethereum, Solana, and BNB networks. Let’s bring your vision to life with clean architecture, scalable code, and tech that lasts. I’m ready to contribute as your long-term tech partner or on-demand expert. kevesebb -
Dolgozzon vele: hshdevhub
? 5+ Years of Experience | ? Available 30+ hrs/week Looking for a developer who can turn your ideas into seamless, high-performing web applications? You're in the right place! ? I'm a Full Stack Developer with expertise in crafting responsive, user-friendly web apps using ReactJS, Next.js, and Node.js. From...? 5+ Years of Experience | ? Available 30+ hrs/week Looking for a developer who can turn your ideas into seamless, high-performing web applications? You're in the right place! ? I'm a Full Stack Developer with expertise in crafting responsive, user-friendly web apps using ReactJS, Next.js, and Node.js. From interactive UIs to powerful backend solutions, I ensure your platform not only works flawlessly but also stands out! ? What I Can Do for You: - Frontend Magic: ReactJS, Next.js, TypeScript, JavaScript - Backend Power: Node.js, Express.js, MongoDB - State Management: Redux, Recoil, Zustand - AI Integration: OpenAI API & AI-driven solutions - Payment Systems: Stripe, Paypal, Razorpay Integration - Beautiful UI/UX: Tailwind CSS, Material UI, ShadCN - Robust Testing: Jest, Playwright, Cypress - Cloud & Deployment: AWS Amplify, Vercel, GitHub Actions Why Work with Me? ? Efficient, clean, and scalable code ? Quick issue resolution and seamless integrations ? AI-powered solutions to optimize your business ? Strong collaboration and clear communication ? On-time delivery with 100% client satisfaction Let's build something amazing together! Ready to elevate your business with cutting-edge web applications Send me a message, and let's get started! kevesebb -
Dolgozzon vele: abatsis
I have more than 30 years of experience in Data Modeling and Analysis, specializing in the Industrial Production sector. I work with MS SQL, MySQL, SAP, Excel, Access, Power BI. Since 1990, I have completed many projects in Production Control, Production Data Acquisition (machine data acquired from PLCs, scales,...I have more than 30 years of experience in Data Modeling and Analysis, specializing in the Industrial Production sector. I work with MS SQL, MySQL, SAP, Excel, Access, Power BI. Since 1990, I have completed many projects in Production Control, Production Data Acquisition (machine data acquired from PLCs, scales, etc.). I also program with T/SQL through stored procedures and table triggers. I have also created many projects in MS Excel and MS Access. I guarantee 100% quality execution of your project. I can work 20/30 hours/week. kevesebb -
Dolgozzon vele: adeelpirzada
Trusted Freelancer with 10+ years of experience, 200+ successfully delivered projects, 19000+ work hours and going. I help founders and growing businesses solve operational bottlenecks and scale faster using AI and custom-built software systems. Recognition & Credibility 🏆 Awarded for AI innovation in Aquaculture...Trusted Freelancer with 10+ years of experience, 200+ successfully delivered projects, 19000+ work hours and going. I help founders and growing businesses solve operational bottlenecks and scale faster using AI and custom-built software systems. Recognition & Credibility 🏆 Awarded for AI innovation in Aquaculture at Aquacon Dubai by the U.S. Soy Export Council 🎓 Microsoft Certified Solution Developer (MCSD) Industries I Commonly Work With • AI-powered SaaS and automation platforms • Healthcare and digital health systems • Real estate and property technology • Education and training platforms • Marketplaces and data-driven products Core Expertise • AI-powered business automations • MVP to scalable product architecture • Workflow and process optimization • Enterprise-grade system design • AI/ML solutions (NLP, computer vision, predictive analytics) Technology Stack • .NET (C#, ASP.NET Core, MAUI, SharePoint) • Python (AI/ML, automation, computer vision) • Node.js & React • Cloud-ready, scalable architectures • N8N, Make.com, GoHighlevel How I Work with Clients ✔ Business-first mindset (not just code-first) ✔ Focus on measurable outcomes ✔ Long-term technical partnership approach ✔ Honest timelines, clear communication If you're looking to Automate operations or build scalable digital systems, you're in the right place. kevesebb -
Dolgozzon vele: datakillers
🌟 eDATAEXPERT | Top-Rated Freelancer (4.9/5, 80% Repeat Hire) 🌟 Welcome to eDATAEXPERT, your trusted partner for data-driven solutions, web development, and creative design! With over 1,116 successful projects and a 94% on-time delivery rate, our team delivers high-quality, budget-friendly results for businesses...🌟 eDATAEXPERT | Top-Rated Freelancer (4.9/5, 80% Repeat Hire) 🌟 Welcome to eDATAEXPERT, your trusted partner for data-driven solutions, web development, and creative design! With over 1,116 successful projects and a 94% on-time delivery rate, our team delivers high-quality, budget-friendly results for businesses worldwide. We specialize in transforming complex challenges into efficient, scalable solutions. 🔹 What We Offer: Data Entry & Processing: Accurate, AI-enhanced data entry, Excel/Google Sheets dashboards, and e-commerce product listings (Amazon, Shopify, eBay). Recent projects include B2B lead lists and sales tracking dashboards with 100% accuracy. Web Scraping & Lead Generation: Expert web scraping using Python, Phantombuster, Apollo, and ZoomInfo for market research, real estate data (Zillow, Trulia), and B2B email lists. Fast, reliable data extraction tailored to your needs. Web Development & Design: Custom WordPress, Shopify, and WooCommerce websites with HTML, CSS, and Bootstrap. Specializing in SEO-optimized e-commerce stores and Shopify Hydrogen updates. Graphic Design: Professional branding packages, including logos, business flyers, and social media visuals (Instagram, LinkedIn) using Adobe Suite for startups and small businesses. Virtual Assistance: Efficient CRM management, email handling, and product listing with tools like ClickUp and Zoho Creator. 24/7 support for seamless communication. Accounting & Bookkeeping: Streamlined financial reporting, inventory tracking, and QuickBooks/Xero integration for e-commerce and small businesses. 🔹 Why Choose Us? Proven Excellence: 4.9/5 rating, 80% repeat hires, and 92% on-budget delivery from 1,088+ projects. AI-Powered Efficiency: We leverage AI tools (VBA, Python automation) to deliver faster results without compromising quality. Niche Expertise: Specialized in e-commerce, real estate, and B2B data solutions, ensuring tailored outcomes. Client-Centric Approach: Unlimited revisions, budget-friendly pricing, and 24/7 availability to exceed expectations. 🔹 Recent Achievements: Built Shopify store with SEO optimization, increasing client sales by 20%. Scraped 10,000+ B2B leads using Apollo, delivered in 48 hours with 98% accuracy. Designed 50+ branding packages for startups, praised for modern aesthetics. 📩 Let’s Collaborate! Contact us for data-driven solutions, e-commerce growth, or creative projects. We’re ready to deliver results that drive your success! 🔹 Skills: Data Entry | Data Processing | Excel | Google Sheets | VBA Web Scraping | Lead Generation | Python | Phantombuster | Apollo WordPress | Shopify | WooCommerce | HTML | CSS | Bootstrap Graphic Design | Adobe Photoshop | Illustrator | Social Media Visuals Virtual Assistance | CRM Management | ClickUp | Zoho Creator Accounting | Bookkeeping | QuickBooks | Xero kevesebb -
Dolgozzon vele: expertcoder1vw
Do you have Windows software developing needs? Then I promise, I’m the freelancer you’ve been looking for. I am a software developer with over 25 years experience, with development projects spanning a number of different languages, including: - Delphi - MS-Access/VBA - MS-Excel/VBA - VB6 - VB.Net/C#.Net - ...Do you have Windows software developing needs? Then I promise, I’m the freelancer you’ve been looking for. I am a software developer with over 25 years experience, with development projects spanning a number of different languages, including: - Delphi - MS-Access/VBA - MS-Excel/VBA - VB6 - VB.Net/C#.Net - DBase/Foxpro/Visual Foxpro - SQL Server/T-SQL - Firebird - MySQL - PHP - Oracle Database - PostgreSQL I never shy away from a project, no matter what kind of language, parameters, or client needs are attached to it. My designs are turnkey, allowing for quick and easy access and use. All designs and developments come with support and troubleshooting, as I’d never expect a client to fix anything that I created. I also offer licensing, commercialization and marketing services for all products. I’m available in any timezone, and can always be reached via Freelancer.com’s “Hire Me Now” button. If you have any questions about software tools like Visual Studio or PHP, or any general questions about what you need accomplished, reach out! I’m waiting and ready to take your project from seedling to full-grown! kevesebb -
Dolgozzon vele: amolbhoyate
I have 14+ years of experience in Magento, WordPress, Laravel and Shopify. I am Magento Certified Developer plus. I am expert Magento developer having excellent knowledge of PHP, WordPress, Magento, Magento 2, JavaScript, jQuery, GIT and E-commerce development, QA. I am Full time Freelancer working on different PHP...I have 14+ years of experience in Magento, WordPress, Laravel and Shopify. I am Magento Certified Developer plus. I am expert Magento developer having excellent knowledge of PHP, WordPress, Magento, Magento 2, JavaScript, jQuery, GIT and E-commerce development, QA. I am Full time Freelancer working on different PHP frameworks. I have worked on 100+ PHP sites and completed it successfully. Magento Skills: - Magento 1 & 2 Website, Theme and Module Development - WordPress Website Design - Laravel Design and development - Shopify Website design and development - PSD - eCommerce Website Conversion - Shipping & Payment Integrations - CRM & ERP Integrations - Magento Website Optimization - Magento 1 - 2 Migration - Bug fixing and consulting - Delivering quality work. Clean, professional coding. kevesebb
