Freelance Full-Stack Developer — Next.js / TypeScript (short engagement)

We're looking for a full-stack developer to review and make minor adjustments to an existing production web app. The codebase is a modern Next.js (App Router) + React + TypeScript application styled with Tailwind CSS and shadcn/ui, with Zod-validated API routes and deployed on Vercel. This is a small, well-scoped engagement: UI tweaks, form and copy changes, and light bug fixes — not a ground-up build. You should be comfortable reading an existing codebase, working through Git/GitHub, and managing environment variables across Vercel preview and production. Bonus if you have experience with Sentry and end-to-end testing (Playwright/Vitest). One important note: this is healthcare software that handles sensitive patient information, so we need someone who works carefully with data, respects privacy, and won't cut corners. Please mention any prior experience with clinical, medical, or other privacy-sensitive products in your reply. To apply, share a few relevant examples of Next.js/TypeScript work and a short note on your availability.