HIPAA-Compliant Patient Portal for a UK Healthcare Provider

A UK-based digital healthcare company needed to build a patient data management and appointment portal from the ground up. The system had to handle sensitive personal health data in compliance with HIPAA and UK GDPR standards, integrate with two existing EHR platforms via HL7 FHIR APIs, and support up to 50,000 concurrent users. Previous discovery work with another agency had stalled due to compliance concerns — the client needed a development partner with genuine health-tech security credentials.

Nexeratech assigned a cross-functional team consisting of a solution architect, two senior backend developers, a frontend engineer, and a dedicated QA specialist. Before writing a single line of code, we completed a compliance architecture review — mapping every data flow against HIPAA and UK GDPR requirements and producing a documented Data Protection Impact Assessment (DPIA). We built the platform on AWS using a serverless-first architecture with end-to-end encryption, role-based access controls, and full audit logging. FHIR API integrations were delivered in Week 6. The portal was deployed to production in Month 5, on schedule and within budget.

The platform successfully completed an independent HIPAA compliance audit with zero findings. It is now live and handling patient records for three NHS-affiliated clinics. The client's internal IT team was handed comprehensive documentation and a runbook, and required zero post-launch support from Nexeratech in the first 90 days.