How Softnixt built a GDPR-compliant, end-to-end encrypted patient engagement app from scratch — shipping to iOS & Android in 14 weeks, 50,000 active users, and a 4.8★ app store rating.
HealthPlus had a clear vision: a patient engagement platform connecting patients with their care team, managing appointments, and securely sharing health records. Building it correctly meant navigating GDPR, NHS Digital standards, and healthcare-grade encryption from the very first line of code.
Most healthcare apps get compliance wrong — they build first and audit later, leading to expensive rework, launch delays, or regulatory blockers. HealthPlus needed a partner who understood that compliance architecture is a first-class engineering concern, not a checklist added at the end.
We built HealthPlus as a Flutter cross-platform app with a GDPR-ready Azure backend — end-to-end encrypted, biometric authentication, real-time notifications, and a full care team admin portal. Everything in 14 weeks, on budget, and fully certified.
Designed the full data architecture around GDPR Article 25 data-protection-by-design principles — encryption schemas, data minimisation, audit trails, and consent management built into the foundation.
Built the patient-facing app in Flutter — single codebase for iOS and Android. Biometric auth (Face ID / fingerprint), appointment booking, secure messaging, and health record viewing all included.
GDPR-ready Azure backend with AES-256 encryption at rest, TLS 1.3 in transit, Azure Active Directory B2C for identity, and Event Grid for real-time push notification delivery at scale.
Web-based admin portal for care team management — patient assignment, appointment scheduling, bulk messaging, compliance reporting dashboards, and full audit log access.
HealthPlus launched on time, on budget, and fully certified — and the market responded. 50,000 active users in 6 months and top ratings on both app stores with zero security incidents.
We've worked with many agencies across three continents. Softnixt is different — they treat your project like their own business. They understood healthcare compliance at a level that genuinely surprised us. Delivery was on time, on budget, and the quality exceeded every expectation. 50,000 users in 6 months is the proof.
We've navigated GDPR, NHS Digital, HIPAA, and more. Let's make sure your build doesn't need a costly compliance rework post-launch.