Hire the Best React Developers

🚀 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 - 𝘁𝗵𝗲 𝘁𝗼𝗽 5% 𝗼𝗳 𝘁𝗮𝗹𝗲𝗻𝘁 𝗶𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 🔥 ABOUT ME I’m a Senior Full Stack Developer React Node and Next.js developer with 6+ years (12,000+ hours), building 40+ SaaS Platform, SaaS MVP, and Marketplace Platform products across 60+ clients as fullstack developer. As a Full Stack Developer React Node, I work across Frontend React and mobile app developer roles, delivering 50+ Web App Development, Web Application, and react native systems. I’ve repeatedly worked as a Next js developer and Full Stack Developer React Node, owning full lifecycle from Build MVP to Production-ready platform. I’ve built 25+ frontend systems as a React Developer and nextjs developer using Frontend React, while also working as a react native developer creating cross-platform mobile solutions. As a node.js developer, I design API Integration Architecture and Data Platform pipelines handling 3M+ API requests/month. Across 20+ systems, as Full Stack Developer React Node I delivered Client Portal, User Login, Admin Dashboard, shopify, and Analytics Dashboard solutions supporting 15,000+ users. I’ve used Supabase and Next.js Vercel as Frontend React in 25+ projects to build Multi-tenant SaaS and Scalable SaaS Platform systems with 99.9% uptime. 6+ years as a React Developer and delivering 60+ SaaS Platform, MVP, and Scalable SaaS Platform solutions. 70+ projects as a Frontend React Developer, including 30+ Web App builds, 15+ Next.js tailwind systems, and 10+ react native mobile app developer launches. 20+ products built as a Full Stack Developer React Node generating significant revenue across CRM Platform, Data Platform, and B2B Platform. 25,000+ active users across Web Platform and mobile systems built by a Frontend React Developer and Full Stack Developer React Node. 🔥 ACHIEVEMENTS Built 30+ SaaS Platform and Web Platform systems as a Full Stack Developer React Node and Nextjs developer, supporting 20,000+ users with 99.9% uptime using react.js node.js. Delivered 20+ projects as a Frontend React Developer and react native developer, reducing time-to-market by 35% using nextjs typescript and tailwindcss. Built API Integration and backend pipelines as a Full Stack Developer React Node, processing 5M+ API requests/month across Analytics Dashboard and Business Platform systems. Developed 10+ next.js seo optimized platforms as a React Developer, handling high-traffic volumes using mern stack and nextjs tailwind. Scaled 15+ Marketplace Platform and E-commerce Platform systems as a Full Stack React Developer, supporting shopify web developer tasks and Stripe integrations. Improved 15+ legacy systems as a Full Stack Developer React Node, achieving 2–3x performance gains and 40% fewer bugs as a front end web developer. Delivered 10+ Mobile App systems as a react native developer, serving thousands of users and coordinating with ux ui teams for react web development. 🔥 TECH STACK As a React Developer and Full Stack Developer React Node, I’ve worked across 40+ projects building scalable web applications using react.js and react redux, including 15+ high-load systems, while also delivering 10+ cross-platform solutions with react native as a react native mobile app developer reaching 30K+ installs. Throughout my experience, I’ve taken on roles as a react js developer and next js developer in distributed teams, including setups like react developers ethiopia, and contributed to 20+ backend-heavy systems as a node.js developer and full stack developer node js, handling data pipelines and logic. I’ve been involved in 20+ projects across diverse ecosystems, from wordpress developer environments to modern stacks using next.js developer workflows, and tools like strapi, svelte, and webflow, adapting to different business requirements. On the backend, I’ve worked as full stack developer node js, backend node.js, across 30+ systems, building services on node.js aws infrastructure and integrating with firebase, postgresql, and supabase postgres, supporting applications with 10K+ users. On the frontend side, I’ve taken roles including front end developer react, frontend react developer, and nextjs developer, delivering 40+ UI systems with complex workflows and high-performance interfaces using JavaScript developer and typescript. 🔥 WHAT CLIENTS GET A Full Stack Developer React Node and Nextjs Developer with 6+ years and 60+ projects, delivering 30+ Production-ready Platforms. As a Full Stack React Developer and react native developer, I focus on scalable architecture, clean code, and long-term growth for products with 10,000+ users. Strong experience as a React Developer, node.js developer, and backend developer across 40+ systems ensures reliable delivery aligned with business goals. 🚀 Click "Invite" or "Hire" Full Stack Developer React Node

I build high-performance web and mobile applications at the speed of thought. By combining deep expertise in React, Flutter, and Next.js with an AI-first development workflow (Cursor, Windsurf, Claude 3.5/4), I deliver production-ready code 3x faster than traditional developers without sacrificing quality. In 2026, writing code manually is a bottleneck. I leverage agentic IDEs to focus on what actually matters: System Architecture, User Experience, and Scalable Business Logic. 🚀 The AI-First Advantage My workflow is built on the latest AI-native tools to ensure your project is built right the first time: • Cursor & Windsurf: I utilize "Flow" and "Cascade" modes for real-time refactoring, ensuring your codebase remains clean, modular, and easy to maintain. • Claude 3.5/4 Integration: I use advanced LLMs for deep architectural reasoning, complex debugging, and building intelligent features directly into your app. • Rapid Prototyping: I turn Figma designs or napkin sketches into functional MVPs at record speed, allowing you to iterate based on real user feedback faster. 🛠 Technical Stack • Web: Next.js, React.js, Tailwind CSS, TypeScript. • Mobile: Flutter, React Native (Cross-platform excellence). • Backend & DB: PostgreSQL, Supabase, Firebase, Node.js. • AI Integration: Building RAG systems, OpenAI/Claude API integrations, and AI-driven automation. ✨ Why Work With Me? • Scalable Architecture: I don't just "generate code." I design systems. I ensure your PostgreSQL schemas are optimized and your APIs are robust. • Efficiency: Using AI-native tools means I spend less time on boilerplate and more time solving your specific business problems. • Transparency: You get clean, documented, and maintainable code that any professional team can pick up and scale.

💯 100% Success Rate on Upwork 🏆 5 Years of Industry Experience 🏆 5-Star Rated Professional Senior MERN, Next.js, and React Native Developer | Data Scientist I specialize in building high-performance, scalable web and mobile applications with a strong focus on efficiency, quality, and timely delivery. Over the past 5+ years, I have successfully delivered projects ahead of schedule and consistently exceeded client expectations. My expertise spans frontend and backend development, API/plugin development, site migrations, speed optimization, and much more. Alongside my development skills, I have solid experience in data science, leveraging statistical analysis, machine learning, and data visualization to provide actionable insights that drive smarter business decisions. My background uniquely positions me to develop full-stack solutions powered by data-driven intelligence. Frontend & Mobile Development: ✅ React.js, Next.js, React Native, Angular.js ✅ UI Frameworks: Bootstrap, Material UI, Semantic UI, Tailwind CSS ✅ JavaScript (ES6+), TypeScript Backend & APIs: ✅ Node.js, Express.js, GraphQL ✅ API & Plugin Development, Site Migrations, Performance Optimization Databases: ✅ PostgreSQL, MySQL, MongoDB, Firebase / Firestore Cloud & Deployment: ✅ AWS, Heroku, Vercel, Docker Data Science & Analytics: ✅ Data Wrangling & Cleaning with Python & Pandas ✅ Statistical Analysis & Visualization (Matplotlib, Seaborn) ✅ Machine Learning: Supervised & Unsupervised Learning, Model Development ✅ Data-Driven Solutions & Insights for Business Growth Methodologies: ✅ Agile, Scrum, Git Version Control With strong communication skills and a client-centric approach, I am committed to helping you build state-of-the-art applications and data solutions tailored to your needs. Feel free to share your project ideas—I’m here to turn them into reality.

👑𝗧𝗼𝗽 𝟭% 𝗘𝘅𝗽𝗲𝗿𝘁-𝗩𝗲𝘁𝘁𝗲𝗱 𝗧𝗮𝗹𝗲𝗻𝘁 | 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 | 𝗡𝗼𝗱𝗲.𝗷𝘀, 𝗣𝘆𝘁𝗵𝗼𝗻 & 𝗙𝗮𝘀𝘁𝗔𝗣𝗜 | 𝗪𝗲𝗯 & 𝗠𝗼𝗯𝗶𝗹𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 I am an expert Full Stack Developer with over 12 years of experience in building scalable, high-performance web and mobile applications. With a deep understanding of modern frameworks and technologies such as Node.js, Python, and FastAPI, I have consistently delivered innovative solutions to complex challenges, working across the full stack to build end-to-end solutions. As a top 1% Expert-Vetted Talent, I’ve been pre-screened by industry professionals and talent managers to ensure I meet the highest standards of technical expertise and quality. Throughout my career, I’ve had the privilege of working in dynamic, high-impact roles at some of the most renowned tech companies, where I gained extensive experience in leading engineering teams and architecting advanced systems. 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 1- 𝗦𝗲𝗻𝗶𝗼𝗿 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 | 𝗠𝗶𝗰𝗿𝗼𝘀𝗼𝗳𝘁 Spearheaded large-scale, cloud-based software systems that supported Microsoft’s enterprise solutions, focusing on security, performance optimization, and user experience. Led cross-functional teams to implement key features for Microsoft Azure and Office 365. 2- 𝗦𝗲𝗻𝗶𝗼𝗿 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 | 𝗙𝗮𝗰𝗲𝗯𝗼𝗼𝗸 Contributed to the core engineering teams responsible for Facebook’s backend services, handling millions of active users and optimizing real-time data processing. Played a pivotal role in building scalable APIs, improving system performance, and enhancing user experience. 𝟯- 𝗟𝗲𝗮𝗱 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 | 𝗛𝗲𝗹𝗹𝗼𝗴𝗼𝘃 𝗔𝗜 Directed a team to build AI-powered government solutions, improving efficiency and accessibility for public services. Collaborated with stakeholders to design innovative features while ensuring system reliability and scalability. 𝗞𝗲𝘆 𝗦𝗸𝗶𝗹𝗹𝘀 & 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 1- Backend Development: Skilled in Node.js, Python, FastAPI, and Express.js for building scalable APIs and microservices. 2- Frontend Development: Experienced with React.js, Vue.js, and HTML/CSS for creating responsive web interfaces. 3- Mobile Development: Expertise in React Native and Flutter for cross-platform mobile app development. 4- Cloud & DevOps: Proficient in AWS, Azure, Google Cloud, Docker, Kubernetes, and CI/CD for scalable deployment. 5- Database Management: Strong in relational and NoSQL databases like PostgreSQL, MySQL, MongoDB, and Redis. 6- Agile & Leadership: Experienced in leading Agile teams, driving project success, and mentoring junior developers. 𝗙𝗹𝗲𝘅𝗶𝗯𝗹𝗲 𝗧𝗶𝗺𝗲𝘇𝗼𝗻𝗲 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗶𝗹𝗶𝘁𝘆: I am comfortable working across a variety of time zones and can adapt to your team’s working hours, ensuring seamless collaboration no matter where you're based. Whether you need overlapping work hours or full-time availability, I am open to flexible arrangements that align with your team’s needs. 𝗛𝗶𝗴𝗵-𝗤𝘂𝗮𝗹𝗶𝘁𝘆, 𝗦𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀: I have a proven track record of building high-performance systems that scale efficiently, ensuring long-term stability and performance. I am committed to delivering robust solutions that meet business goals while optimizing user experience. 𝗙𝗮𝘀𝘁-𝗣𝗮𝗰𝗲𝗱 & 𝗥𝗲𝘀𝘂𝗹𝘁𝘀-𝗗𝗿𝗶𝘃𝗲𝗻: I thrive in fast-paced environments and understand the importance of meeting deadlines without compromising on quality. I take a results-driven approach to development, always focusing on delivering value quickly and effectively. 𝗣𝗿𝗼𝘃𝗲𝗻 𝗟𝗲𝗮𝗱𝗲𝗿𝘀𝗵𝗶𝗽 𝗮𝗻𝗱 𝗧𝗲𝗮𝗺 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗼𝗻: Throughout my career, I’ve led multiple cross-functional teams, ensuring strong collaboration and clear communication at all stages of development. Whether working as a lead engineer or as part of a team, I take an active role in mentoring and guiding junior developers to achieve their full potential. 𝗜𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝘃𝗲 & 𝗖𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀 𝗟𝗲𝗮𝗿𝗻𝗲𝗿: I am passionate about staying ahead of the curve in an ever-evolving tech landscape. My curiosity drives me to constantly explore new tools, technologies, and techniques, so I can apply the best possible solutions to each project I undertake. 𝗟𝗲𝘁’𝘀 𝗕𝘂𝗶𝗹𝗱 𝗦𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗚𝗿𝗲𝗮𝘁 𝗧𝗼𝗴𝗲𝘁𝗵𝗲𝗿! With expertise in Full Stack Development, cloud solutions, and Agile, I offer flexible timezone availability and a commitment to delivering high-quality, scalable applications, ready to collaborate and drive results. 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: Full Stack Developer, Senior Software Engineer, Node.js, Python, FastAPI, React.js, Web Development, Mobile Development, Backend Development, Frontend Development, Full Stack Architecture, API Development, RESTful APIs, Microservices, Cloud Computing, AWS, Azure, Google Cloud, Docker, Kubernetes, CI/CD, Continuous Integration.

12+ years of experience. Founding engineer at B6 Cloud, a Notion-like editor eventually acquired by Atlassian. Built Minimo's marketing automation MVP, now at hundreds of daily users. Built GirlfriendGPT's AI companion, which crossed into thousands. Two years at EXANTE migrating their KYC flow from Vue to React. Before that, a construction ERP at Mospromstroy where on-time delivery went up 25 percent. The work I'm best at: MVPs with a real deadline. You have a launch date and a budget. I'll get you to working software in the time we have. That usually means cutting scope, and I'll be the one telling you what to cut. Rescue jobs. Previous developer is gone, the codebase is rough, deploys are scary. I stabilize first. Features come after I trust the build. AI features that survive real users. Prompts and structured outputs are the easy half. The hard half is evals, retries, and knowing when the model is confidently wrong. How I work: fixed-price milestones, a demo every week, something usable inside the first two. Based in Barcelona, US and EU hours both fit.

I build complete, production ready web applications, from full SaaS platforms to internal tools and AI-powered products. Startups and businesses hire me to take an idea all the way to a live, working product: architecture, frontend, backend, database, auth, payments, deployment. Not prototypes, real software that ships. I work across the entire stack, so you get one developer who can own the whole build instead of stitching together three. My own SaaS, Bidly (bidly.space), is an AI proposal tool built on Next.js, Convex, Clerk, and the Claude API, live and used by real freelancers. I build for clients the way I build for myself. What I deliver: ✅ Full-stack web apps & SaaS platforms, end to end ✅ Clean, scalable codebases built to grow, not throwaway demos ✅ Real AI integration — Claude & OpenAI APIs, not bolt-on gimmicks ✅ Clear communication and clean handover your team can build on Recent work: 🔹 RealTalk Referee — AI relationship-analysis app (React/TypeScript, Supabase, Stripe, Claude API), live at app.realtalkreferee.ai 🔹 Bidly — my own AI SaaS (Next.js, Convex, Clerk, Claude API), live at bidly.space 🔹 Enterprise HTML email build for a Globe Life company — pixel-perfect from Figma, deployed in Iterable 🔹 Laid — real-time PWA with live session sync, voting, and admin panel (Firebase) Tech stack: -Frontend: React, Next.js, TypeScript, JavaScript, Tailwind CSS, et cetera -Backend: Node.js, Express, Convex, Supabase, PostgreSQL, MongoDB - Auth & Payments: Clerk, NextAuth, Stripe, PayPal - AI: Claude/Anthropic API, OpenAI API, AI agents, automation - Deployment: Vercel, Railway, Netlify, AWS, et cetera Whether you need a SaaS MVP, a web app, or AI features added to an existing product, I can take it from idea to launch. Let's talk.