I will build and maintain responsive full-stack web applications

About this Gig
Need a reliable developer for ongoing web work? I build and maintain responsive, production-ready applications with React, Next.js, TypeScript, Node.js, REST APIs, PostgreSQL/Supabase, Prisma, and Tailwind CSS. I can take a feature from requirements to release: implement responsive UI, integrate APIs, design or extend database schemas, add authentication and payments, improve performance, write regression coverage, and document the handoff. Recent work includes a UK automotive commerce and service-booking platform, UK SaaS/admin dashboards, and marketplace products. I work independently, communicate clearly, and keep existing systems stable while shipping improvements.
Requirements
Please share the current codebase or repository access, a brief description of the first task, the target behavior or design references, and any relevant API/database details. If the project is existing, include setup instructions and the highest-priority issues so I can start with a quick audit.