Context

Fitness app for runners in Chattogram, Bangladesh: live GPS run tracking, a social feed of friends' activity, running clubs with their own member feeds, and ticketed local races like the Coastal Half Marathon at Patenga Sea Beach.

Team & Ownership

Built Flutter UI and integrated tracking and event features.

Challenges

• —GPS tracking accuracy and battery usage.
• —Event booking state management.
• —The app spans five surfaces (solo tracking, a social feed, running clubs, ticketed race events, and challenges) that all needed to feel like one connected running community instead of five separate features.

Key Contributions

• —Built the live GPS run-tracking screen with real-time distance, pace, and duration overlay on the map.
• —Built the running clubs feature: club profiles, member activity feed, and a joined-clubs grid.
• —Built the ticketed race events flow (event detail, participant count, ticket purchase) for local races.
• —Built the social activity feed showing friends' runs with distance, pace, time, and like/comment counts.

Key decisions

Results

• —Delivered activity tracking and event booking flows.

Gallery

Activity tracking

Event booking

Challenges