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Top rated Next.js and Nest.js developer specialized in building full and high performance web apps. I help businesses and startups build modern and scalable web applications that deliver real results and stand out in their market. I’m a Full-Stack Developer specialized in Next.js, React, Node.js, and Nest.js, with a strong focus on clean architecture, scalability, and long-term maintainability. I always choose the right tech stack and architecture based on your goals, not the other way around. Technical Expertise Javascript and Typescript focused. Frontend: React.js, Next.js. Backend: Node.js, Express.js, Nest.js, RESTful APIs. Styling:CSS, TailwindCSS, MaterialUI, ShadcnUI. Databases: SQL & NoSQL (PostgreSQL, MySQL and MongoDB). Authentication & Security: JWT, Role-Based Access Control,OAuth2. Real-time features : WebSockets (Socket IO). ORMs: Sequelize (models, controllers, routes, migrations), Prisma, Mongoose. Docker and containerization . External APIs integration. What I Offer: Modern, responsive, and performant web applications. Clean, maintainable, and scalable code. Smart technology choices for long-term growth. Fast, clear, and professional communication. Reliable delivery on time, every time. Why Choose Me? Client-first mindset, your success is my priority. Full transparency and control over features and versions. Proactive suggestions to improve your product. I work until your idea becomes a real, working solution. Open to long-term support and collaboration. Whether you have an idea, a design, or an existing project, I’ll turn it into a real, production-ready application with quality and attention to detail. Let’s discuss your project and build something great together.

I am a fullstack web developer with 4+ years of experience building web applications for startups, agencies, and growing businesses. My main work is around React, Next.js, Node.js, TypeScript, APIs, databases, dashboards, e-commerce platforms, admin panels, SaaS tools, fintech products, and production deployments. I can help you build a new application from scratch, add features to an existing product, fix bugs, clean up messy code, improve performance, or deploy your app properly. **What I Can Help With** - Custom web applications using React, Next.js, Node.js, TypeScript, and Tailwind CSS - SaaS dashboards, admin panels, analytics tools, reporting systems, and internal tools - E-commerce features like product pages, carts, checkout flows, Stripe payments, subscriptions, and admin tools - Backend APIs using Express.js, NestJS, REST APIs, authentication, JWT, OAuth, RBAC, middleware, and webhooks - Database work with PostgreSQL, MongoDB, MySQL, Supabase, Firebase, Prisma, TypeORM, Mongoose, SQL, migrations, indexing, and schema design - AI features using OpenAI API, Claude API, Anthropic API, LLM integrations, AI chatbots, AI assistants, AI agents, RAG, vector search, embeddings, and workflow automation - Deployment with Vercel, DigitalOcean, AWS EC2, Linux, Ubuntu, Nginx, PM2, Docker, Docker Compose, GitHub Actions, SSL setup, environment variables, and CI/CD **Why Work With Me** I write practical, maintainable code that is easy to understand and build on. I can handle both frontend and backend work, so I’m comfortable taking a feature from idea to production. I also understand product needs, not just isolated coding tasks. I care about performance, usability, clean architecture, clear communication, and regular updates. I am comfortable working with founders, agencies, designers, and development teams. I also use tools like Claude Code, Cursor, and AI coding agents when they help move faster, while still reviewing the work carefully myself. **Tech Stack & Keywords** React.js, Next.js App Router, Next.js Pages Router, JavaScript, TypeScript, HTML5, CSS3, responsive design, mobile-first UI, SaaS development, dashboard development, admin dashboards, landing pages, web applications, single-page applications, SSR, SSG, SEO, Core Web Vitals, accessibility, reusable components, Shadcn UI, Radix UI, Headless UI, Material UI, Bootstrap, Framer Motion, React Hook Form, Zod, Redux Toolkit, Zustand, React Query, TanStack Query, API integration, third-party APIs, backend development, REST API development, Stripe integration, payment systems, checkout flows, subscriptions, file uploads, email integration, cron jobs, MERN stack, PERN stack, e-commerce development, fintech development, CRM systems, CMS websites, marketplaces, booking platforms, internal tools, OpenAI integration, Claude integration, prompt engineering, bug fixing, refactoring, MVP development, feature development, and production-ready applications. If you are building a web application, dashboard, e-commerce platform, fintech tool, internal system, or AI enabled product, send me a message and tell me what you are working on.

Top-rated on Upwork (1+ year). 100% Job Success. $10,000+ earned, 10+ projects, 900+ hours, working on Upwork since 2019. I'm a Senior React & Next.js engineer who SaaS founders and product teams hire when they need to build, scale, or improve production applications. Whether it's a complex dashboard, an AI-powered platform, or a frontend that has become difficult to maintain, I help teams deliver clean, scalable, and production-ready software. I've worked with startups and established companies across the US, Europe, and the Middle East, building SaaS products, AI platforms, internal business tools, restaurant management systems, and marketing websites used by real customers. ► Track Record Dishplayed (Netherlands) — Worked as a Senior Full-Stack Developer on a restaurant SaaS platform, building complex dashboards, responsive interfaces, backend APIs, and scalable architecture using React, Next.js, NestJS, MongoDB, and AWS. Mirra (USA) — Joined the team to help launch the MVP, building production-ready features with Next.js, TypeScript, Supabase, PostgreSQL, and modern frontend architecture. ILA26 — Developed production-ready React and Next.js features from pixel-perfect Figma designs, improving frontend architecture, performance, and the overall user experience of a live web platform. ► What I Deliver • End-to-end frontend development with React & Next.js • Production-ready SaaS dashboards built for real-world usage • Pixel-perfect implementation from Figma with attention to UX details • AI product interfaces and third-party API integrations • Full-stack capability using Node.js, NestJS, Express.js, PostgreSQL, and MongoDB • Performance optimization, responsive design, and maintainable frontend architecture ► Special Focus: AI-Powered SaaS Products I've worked on AI-powered products where the challenge wasn't just integrating AI APIs—it was building intuitive user experiences around them. My focus is creating interfaces that feel natural, responsive, and trustworthy while keeping the frontend scalable and maintainable as products evolve. ► Whom I Work With I primarily work with SaaS startups, product companies, and growing businesses that need an experienced frontend engineer to take ownership of the product, collaborate closely with designers and backend developers, and deliver production-quality software. Most of my clients are based in the United States, Europe, and the Middle East. ► Technologies Frontend: React.js, Next.js, TypeScript, JavaScript, React Native, Redux Toolkit, Tailwind CSS, Material UI, Framer Motion Backend: Node.js, NestJS, Express.js, REST APIs Database & Cloud: PostgreSQL, MongoDB, Supabase, AWS, LLMs ► How This Works I work directly with founders and engineering teams, communicate clearly, and focus on shipping high-quality features quickly without sacrificing maintainability. You'll see real progress within the first few days—not weeks of unnecessary discovery or overengineering. If you're building a SaaS platform, AI product, dashboard, or complex web application and need someone who can take ownership of the frontend and deliver production-ready code, I'd be happy to discuss your project.

NEXT GOAL: 15K Earnings 🚀 Hey, I'm Riad, a full-stack Next.js developer based in Algeria. I specialize in building SaaS MVPs and integrating AI into existing apps, websites, and workflows. Over the past 5 years, I've helped numerous founders turn their ideas into beautiful and functional applications. What I can help with: AI Integration & Development I work with OpenAI, Anthropic, Gemini, Replicate, Fal.ai, Eleven Labs, and other AI providers to build any workflow you can think of, from simple chatbots, to multi-step complex chains of calls between content generation tools (text, image, audio, video), multimodal LLMs, and external APIs. Full-Stack SaaS & App Development I handle everything from scoping through deployment, with a focus on building MVPs that look good, function well, and get you to market quickly. On the frontend, I build with React, Next.js, and Tailwind CSS. For backends, I typically prefer Node.js, along with PostgreSQL, Supabase, or other database solutions depending on what fits your project best. Getting Your Vibe-Coded Apps to Work I help a large number of founders who come to me with apps that they built in Lovable, v0, Replit, etc. and help get them fully functional and ready for production. Deployment & Cloud Services I deploy on Vercel, DigitalOcean or whatever infrastructure makes sense for your project. I'm experienced with different solutions. Multi-Platform Development I build custom web apps, cross-platform desktop apps (Electron). How I work: I'm a clear, straightforward, and proactive communicator, and I don't use AI to communicate with you! I'll consistently work with you to ensure I understand your vision, that you're kept up to date on the state of the project, and I'll offer suggestions along the way to improve the product. A bit about me: I'm originally from a small town in algeria and now i live in the capital. Most of my days are either coding for a living or rather driving around, maybe fishing. i also play chess sometimes and i love it. If you've got an idea you want to build, let's talk about how I can help make it happen!

I assist clients in creating exceptional web platforms that surpass expectations. I excel at developing high-quality web applications with outstanding user experiences. - My skill set: ・ 𝐅𝐫𝐨𝐧𝐭-𝐄𝐧𝐝: React js, NextJs, TypeScript, Redux, MUI, Taildinw CSS, Figma UI, React Query, SSR, SSI ・ 𝐁𝐚𝐜𝐤-𝐄𝐧𝐝: Nodejs, Firebase, Express, MongoDB, ORM, ・ 𝐇𝐞𝐚𝐝𝐥𝐞𝐬𝐬 𝐂𝐌𝐒: Sanity ・Expertise in page speed optimization and Lighthouse. My key strengths : 💪 Mastery in NextJs, and ReactJs development, alongside proficiency in other modern technologies. 💪 Writing a clean and scalable code using typescript to ensure type safety and design patterns 💪 Pay attention to the small details and make sure to deliver high-quality work 💪 Committed to continuous learning and staying up-to-date with industry trends, looking to move forward with me? send me a message and I will be happy to join your project.

I help startups, businesses, and entrepreneurs build fast, scalable, and maintainable web applications, from MVPs to production-ready platforms. What I can help you with: ✅ Frontend Development • React.js, Next.js, Astro • TypeScript, JavaScript (ES6+) • Tailwind CSS, Material UI • Responsive and pixel-perfect UI implementation ✅ Backend Development • Node.js, Express.js • REST APIs & GraphQL • Authentication (JWT, OAuth) • PostgreSQL, MongoDB, MySQL ✅ Full-Stack Solutions • End-to-end web application development • Dashboard and SaaS platforms • API integrations • Performance optimization and scalability ✅ Additional Expertise • Python automation and data processing • Blockchain development (Solidity, Hyperledger Fabric) • CMS development (WordPress, Sanity) Why clients work with me: • Clean, maintainable, and well-documented code • Strong communication and transparent project updates • Reliable delivery and attention to detail • Research-oriented problem solving backed by advanced academic experience Whether you need a new application, feature development, API integration, performance optimization, or ongoing development support, I'd be happy to discuss your project. 📩 Send me a message and let's build something great.