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Offline-First Field Application
Stamkracht•Lead Fullstack Engineer
Led development of a field app designed for low-connectivity and offline-first usage with custom sync logic using IndexedDB queues.
Screenshots


Challenge
Field workers needed reliable app functionality in areas with poor or no internet connectivity.
Solution
Built offline-first architecture with IndexedDB sync logic, delivered accessible UI components, and ensured mobile responsiveness for field conditions.
Results
Achieved >85% offline availability
Delivered custom sync logic for reliable data handling
Received strong UAT feedback for mobile responsiveness
Enhanced field worker productivity in low-connectivity areas
Technologies
AngularJS
Django
IndexedDB
Bootstrap