Cross-Platform Mobile App (Flutter) for Fitness Company

Client type: International fitness & coaching company
Stack: Flutter (iOS + Android), Firebase, Stripe, REST API, Cloud Functions

Challenge:
Client needed a subscription-based mobile app for workouts, coach scheduling, and in-app video content — delivered fast without maintaining separate iOS and Android codebases.

Solution:
• Developed full Flutter app with shared codebase
• Integrated Stripe for subscription payments
• Built Firebase auth + Firestore data layer
• Added push notifications, video streaming, and progress tracking
• Connected to existing backend through REST API

Outcome:
• 1 codebase → 2 production apps (App Store + Play Store)
• 40% lower development cost vs native apps

Role: Full-stack mobile developer (Flutter + backend)
Status: Published and maintained