⌘work03

building an offline-first pwa companion to the cloud platform — indexeddb + service-worker sync with git-style conflict resolution, so lab technicians keep working across multiple devices without connectivity.

part of the core team rebuilding the main metquay product on a modern stack (react, nestjs, and turborepo), moving it off a legacy codebase feature by feature.

built a sticker configuration panel with fabric.js, letting users design and edit stickers directly on a web canvas, plus certificate generation and pdf handling.

set up ci/cd automation with github actions for pr auto-checks and plane api integration for pr tracking.

developed a full tuition management application from the ground up, implementing a complex system for hierarchical user access.

built a secure authentication and role-based access control system using jwt to ensure strict data privacy for students, teachers, and admins.

designed and tested rest apis to facilitate seamless communication between the frontend and backend, ensuring reliable database storage.

improved platform stability by implementing enhanced error messaging and logging systems, successfully reducing application crashes by 30%.

optimized website performance and google search ranking (seo), leading to a 20% increase in daily visitor traffic.