At Mobil80 Solutions and Services Pvt. Ltd., I developed EZTrak, an asset tracking platform for a Singapore-based client that's live on the App Store, Play Store, and web. I built features for asset management, real-time tracking, reports, analytics, and smart alerts.
I designed serverless backend services on AWS and exposed GraphQL and REST APIs. I also implemented Cognito authentication and role-based access control, plus event-driven workflows for audit logging and syncing asset updates.
At Mobil80, I built the complete serverless backend for ScrapBook, an event photo-sharing app on the Play Store. It supports event creation, joining by QR code or invite code, guest photo uploads, and shared event albums.
