Full Stack Developer Needed: CRM Completion, Stripe Integration & HL7 Setup for Health Clinic

Full Stack Developer is needed in United Kingdom.

We are seeking an experienced Full Stack Developer to help finalize and deploy a custom CRM for a private medical clinic, ensuring reliable integration with multiple frontend websites that channel clients into our core business. The primary goal is to enable the CRM to efficiently handle bookings, patient data, and payment confirmations from these sites while maintaining secure and consistent communication between all system components. The CRM backend is built in TypeScript on the Next.js 15+ framework using Supabase (PostgreSQL) for the database, with authentication handled via @supabase/ssr, and the frontend utilizes React 19. Stripe is set up for payments and needs to be fully implemented and standardized across all sites, with live deployment and webhook support. The project also requires integrating and validating HL7 (healthcare data) standards to ensure accurate transfer of patient data between the CRM and external lab systems. We want a technical partner to take ownership of completing the project, carrying out thorough end-to-end testing, resolving potential integration issues, and being able to communicate technical concepts to non-technical stakeholders. There is potential for ongoing collaboration as our business continues to develop.

Budget range:
Large project ($3,000 – 5,000 USD)

About the client
I am the owner and director of our private medical clinic. I have been redesigning the websites and have been developing the CRM so far using Cursor. I need technical expertise to help me complete and deliver this project to a high standard in a timely fashion. We are continually developing our business and I would like to build a long-term relationship for future work with someone possessing excellent technical expertise.