HealthTechClient Projectlive
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NHS-Aligned Patient Engagement App

Cross-platform mobile app for HealthPlus Medical Group enabling secure appointment booking, prescription requests, and patient-provider messaging compliant with NHS data standards.

4 months
4 engineers
2024
HealthPlus Medical Group
300%
Patient engagement increase
40%
No-show reduction
4.8★
App Store rating
Passed
DSP Toolkit assessment

01The Challenge

HealthPlus operates 12 GP practices across London. Patients were managing appointments via phone calls only, resulting in long wait times and a 22% no-show rate. The practice managers needed a mobile solution that could handle appointment booking, repeat prescription requests, and secure messaging — while remaining compliant with NHS DSP Toolkit requirements and GDPR. Previous off-the-shelf solutions had been rejected due to data residency concerns.

02The Solution

Prodevel built a React Native app for iOS and Android with offline-first architecture. The backend uses Node.js with a MongoDB data layer, hosted on AWS UK region to satisfy NHS data residency requirements. Biometric authentication (Face ID / fingerprint) replaces password entry. The appointment module integrates with HealthPlus's existing EMIS Web system via a custom middleware API. Repeat prescription requests trigger automated workflow notifications for GP review. End-to-end encryption is applied to all patient-provider messages.

03Results

  • 300% increase in patient digital engagement within 3 months of launch
  • No-show appointments reduced from 22% to 13%
  • Phone call volume reduced by 45%, freeing reception staff for in-clinic support
  • NHS DSP Toolkit assessment passed on first submission
  • 4.8-star App Store rating from 2,000+ patient reviews
  • Repeat prescription processing time cut from 48 hours to same-day

The mobile app they built increased our patient engagement by 300%. It was delivered on time, on budget, and the compliance documentation they produced made our DSP assessment straightforward.

Dr Sarah Mitchell, Clinical DirectorHealthPlus Medical Group

Tech Stack

React NativeNode.jsMongoDBAWSBiometric AuthFHIR R4

Services Used

Mobile App DevelopmentCustom Software DevelopmentUI/UX DesignDevOps & Cloud Solutions

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