Mobile AppsHealthcare

Acme Labs

4.8★ on both stores, 12K daily active users

Doctors needed a HIPAA-compliant app to capture patient data in the field.

React NativeExpoSupabaseTypeScriptFHIRBiometric

Data capture time

4 min18 min

+78%

App Store rating

4.8★N/A

+100%

Data loss incidents

023/mo

+100%

Daily active users

12,4000

+100%

Before vs. After

4 min

After

18 min

Before

Challenge

Acme Labs' field team was using paper forms and WhatsApp to collect patient data. Data loss was common, compliance was impossible to audit, and doctors hated the workflow.

Solution

We built a React Native app with offline-first architecture, end-to-end encryption, biometric auth, and automatic sync when connectivity returns. Integrated with their existing EHR via HL7 FHIR.

Outcome

4.8★ on both stores, 12K daily active users. The results speak for themselves — every metric moved in the right direction, and the client saw ROI within the first month of launch.

Project timeline

Week 1

Compliance audit

HIPAA requirements, security architecture, EHR integration plan

Week 2–4

MVP build

Core forms, offline sync, encryption layer

Week 5–7

Beta + testing

Field testing with 10 doctors, iteration, bug fixes

Week 8–10

Launch

App Store submission, training docs, rollout

“Our doctors went from hating data entry to actually preferring the app. The offline sync is bulletproof.”

DJM

Dr. James Morrison

CTO, Acme Labs

Listen to what they said

Live dashboard

Analytics

Live

12.4K

+24%

$84K

+18%

8.7%

+312%

3.2K

+45%

Weekly traffic

React NativeHIPAAOffline-first