Muhammad S.

Hi! I’m a Full-Stack Web & Mobile App Developer with 8+ years of professional experience, specializing in AI, Reactjs, Nextjs, React Native, Angular, Nodejs, and NestJS. With over 3000 hours logged on Upwork, I deliver scalable, high-quality software solutions that drive business value. ✅ Core Frontend Skills: • Reactjs, Nextjs, Angular, React Native • Redux (Thunk, Saga, Observable, Sauce), Zustand • Styled-Components, Shadcn UI, Tailwind CSS, Material UI, Ant Design, Bootstrap • React Navigation, Redux Persist, React Apollo GraphQL ✅ Core Backend Skills: • Nodejs, Expressjs, NestJS • REST APIs, GraphQL APIs • Microservices architecture • Docker, CI/CD pipelines ✅ Tooling & Testing: • Jest, Enzyme • ESLint, Prettier, Flow • Yarn & NPM • Cursor AI • Claud code ✅ Recently done • AI integration on Frontend ⸻ 🚀 Notable Projects: 1. Calimatic LMS – Learning management system for educational institutions 2. Gotoko (Indonesia) – Large-scale B2B retail platform in partnership with Google (via TEO Pvt Ltd) 3. Dubizzle – Leading classified platform in the UAE 4. PrettyLittleThing – High-traffic fashion e-commerce store 5. Tethr – Communication and analytics SaaS 6. Analog – Social content and scheduling tool 7. Power Play Systems – Custom enterprise software ⸻ 💼 What I Offer: • High-quality mobile and web applications • Clean, maintainable code following best practices • Deep understanding of modern UX principles • Agile/Scrum development with team collaboration • Strong communication and timely delivery • Sanity CMS integration with smart contract support (Web3-friendly) ⸻ I’m now fully available for new contracts — whether it’s building a new MVP, scaling an existing app, or joining your team long-term. Let’s connect and discuss how I can help with your project! 📬 Send me a message today to get started. Thanks!