Muhammad Usman

Senior Mern stack developer

Upwork • Freiberufler

Dec 2020 - Present • 5 yrs 6 mos

**Senior MERN Stack Developer** I currently work as a Senior MERN Stack Developer at a freelance development company, where I'm responsible for designing, developing, and deploying full-stack web applications. **My Responsibilities:** 🎯 **Frontend Development** • Design and build responsive, high-performance React.js applications • Develop modern interfaces using Next.js, TypeScript, and Tailwind CSS • Implement state management solutions (Redux, Context API) • Ensure pixel-perfect UI/UX implementation • Optimize frontend performance and user experience • Create reusable components and maintain code quality 🎯 **Backend Development** • Design and implement Node.js & Express.js APIs • Build robust backend systems with proper authentication and security • Design and optimize MongoDB databases with Mongoose • Handle complex business logic and data processing • Implement RESTful and GraphQL APIs • Manage server-side validation and error handling 🎯 **Full-Stack Solutions** • Architect complete MERN applications from scratch • Connect frontend and backend seamlessly • Implement real-time features when needed • Deploy applications on cloud platforms (Vercel, Netlify, Heroku, AWS) • Manage CI/CD pipelines and Docker containerization • Ensure scalability and performance across the stack 🎯 **Project Delivery** • Work directly with clients to understand requirements • Translate business needs into technical solutions • Deliver production-ready code • Maintain code quality and best practices • Test and debug applications thoroughly • Provide post-launch support and improvements **Tech Stack I Work With:** Frontend: React, Next.js, TypeScript, Tailwind CSS, Redux Backend: Node.js, Express.js, MongoDB, Mongoose, GraphQL DevOps: Docker, Git, AWS, Vercel, Netlify