We’re looking for an experienced Senior Full-Stack Developer to join our team on a short-term contract (2–3 weeks), with the potential for additional work in 1–2 months. Our medical platform, ClinicLink, is fully built and preparing for go-live. We need expert support to troubleshoot and refine key areas, including: User sign-ups & authentication, Stripe integration, subscriptions, and user management React rendering issues & front-end performance Our Tech Stack TypeScript, JavaScript, React, CSS, HTML PostgreSQL / Supabase Currently hosted & developed in Bolt.new, with flexibility to migrate to our GitLab CI/CD pipeline (AWS / Azure / Netlify). What We’re Looking For Proven ability to diagnose and resolve complex full-stack issues quickly. Expertise across both front-end and back-end development. Strong knowledge of database design, payments, and subscription flows. Ability to work independently and deliver clean, reliable fixes. This is a great opportunity to step into a live project, apply your troubleshooting expertise, and make an immediate impact on a platform that’s about to scale.