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Overview
DevFlow gives engineering teams a single, real-time surface for sprint planning, task assignment, and progress tracking — with WebSocket-powered live updates and a clean kanban UX.
Technology Stack
Key Features
Live Kanban
Realtime cards across users with optimistic updates.
Sprint Planning
Estimation, velocity, and burndown charts.
GitHub Sync
Issues sync both ways with PR status surfaced inline.
Slack Notifications
Per-channel updates for assignments and reviews.
Time Tracking
Per-task timers with weekly reports.
Custom Workflows
Configurable columns and transition rules.
Challenges & Solutions
Realtime Conflicts
Problem · Two users editing the same card caused flicker.
Solution · Adopted CRDT-style merge with server timestamps and last-write-wins per field.
Background Jobs
Problem · Notifications blocked the request thread.
Solution · Moved to a RabbitMQ worker queue for all async work.
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