I develop fully responsive, production-grade web applications using React.js, Next.js, Tailwind CSS, and TypeScript for the frontend, and Node.js (Express) or FastAPI (Python) for the backend. Applications are mobile-first, SEO-optimized, and include proper state management using Redux Toolkit or React Query. Backend services are RESTful or GraphQL with PostgreSQL or MongoDB integration, deployed via Docker and CI/CD pipelines.
Deliverables include clean, maintainable code, comprehensive documentation, and deployment to Vercel, AWS, or DigitalOcean.