DEVLUP
Flutter
Firebase
Supabase

Tennis clubs are facing an inevitable digital transformation, but one that is often poorly supported. The market offers few solutions able to meet the needs of clubs, coaches, parents and players all at once, while adapting to the sport's specific coaching requirements.
Devlup was therefore created to offer a unified, gamified and scalable platform, designed from the outset to support the long-term growth of sports clubs.
Simplifying club management to save time
- Schedule management
- Simplified team coordination with multiple user permission levels (managers, coaches)
Improving family / club communication
- Maintaining regular contact between families and clubs
- Real-time tracking of students' progress by their family
- Easier lesson booking: coaches' schedule accessible to families
Offering effective and engaging individual tracking
- Progression levels inspired by judo belts
- Individual or group assessments managed by teachers
Solutions implemented :
Design and UX - UI
- Design system and visual identity:



- UI test mockup :

Feature prioritization
Front-end interface
User features
Admin interface
Development and testing
We work using the Agile methodology: features are split into development phases (sprints) of 1 to 4 weeks, and are delivered progressively for real-time client testing, fixes and validations.
At the end of the sprints, a hypercare period lasting 2 sprints allows clients to run tests on the finalized product and spot any remaining bugs or improvement requests.

Devlup app launch on iOS and Android

Connecting everyone involved in the club: managers, coaches, parents and players each get their own tailored interface within the same ecosystem.
Athletic progress made visible: simplified tracking for coaches, progress visible to families.
Player engagement boosted through gamification: a clear and playful view of students' athletic progress, motivating for the young players and reassuring for parents.
A growth lever for clubs: all the club's day-to-day tools in one place, simplified management and stronger student retention.




