//The Vulnerability
What was breaking before we arrived.
Field consultants needed access to applicant case state, document checklists, and embassy timelines while travelling — desktop-only systems were a bottleneck.
//The Vanguard Protocol
How we engineered the fix.
Built a React Native + Expo application with offline-first architecture, biometric authentication, and direct sync to the existing Supabase backend.
//The Architecture
What was actually built.
- Layer · 01
Offline-First Sync — local SQLite cache with conflict-aware sync to Supabase.
- Layer · 02
Biometric Security — FaceID / Fingerprint to unlock case files containing sensitive identity documents.
- Layer · 03
Document Upload Pipeline — direct camera-to-cloud upload with automatic OCR for ID and bank statements.
//ROI · Return on Deployment
The hard numbers.
Case Update Latency
−80%
Field Consultant Coverage
100%
Document Accuracy
+38% (OCR)