Sarthak B.

Hi, I’m Sarthak - a Full-Stack Developer specializing in building scalable, production-ready web applications. I help startups and businesses design, build, and maintain high-quality web apps using React, Next.js, Node.js, and Express.js. My focus is not just writing code, but delivering clean architecture, reliable APIs, and smooth user experiences. On the backend, I have strong experience with REST APIs, authentication, integrations, and database design. I regularly work with PostgreSQL, MySQL, MongoDB, and Backend-as-a-Service platforms like Supabase to build secure and scalable systems. Whether you need to build a product from scratch, fix existing issues, or scale an existing application, I can jump in quickly and deliver dependable results with clear communication. What you can expect when working with me: - Clean, maintainable, production-ready code - Clear communication & regular updates - Focus on performance, security, and scalability - Long-term, reliable collaboration