Task Management App

A cross-platform task manager with offline-first sync, team workspaces, and push notifications - built with Flutter and FastAPI.

Built a cross-platform productivity app from idea to release. The Flutter client delivers a native-feel UI on both iOS and Android from a single codebase, with an offline-first architecture that queues changes locally and resolves conflicts automatically when connectivity returns. The FastAPI backend manages authentication, workspace permissions, and real-time task broadcasting over WebSockets. MongoDB stores flexible task documents with nested subtasks and labels, while Firebase handles push notifications for due-date reminders and assignment alerts. Each workspace supports role-based access - owners, editors, and viewers - so teams can collaborate without stepping on each other.