Accurate, high-performance mobile tools that respect your privacy
Welcome to my developer showcase. Discover my native Android applications published on Google Play, engineered for high efficiency, low battery consumption, and strict data protection.
Battery - Alerts & Infos
Monitoring & smart alerts
Bike Computer
GPS bike computer & BLE sensors
Battery Light
Lightweight version • 100% ad-free
My Android Applications
Each application is engineered with care to remain lightweight, stable, standalone, and energy-efficient.
Battery - Alerts & Infos
com.vincent.battery
Real-time battery monitoring, customizable audio and visual notifications (charging, discharging, wear thresholds), practical widgets, and optional smart performance analysis.
Bike Computer
com.vincent.bikecomputer
Complete standalone GPS cycle computer. Live ride recording, Mapbox mapping, cadence monitoring, Bluetooth sensors, and fully offline GPX exports.
Battery Light
com.vincent.battery.light
Streamlined and ultra-lightweight edition of Battery. Delivers core charging alerts with zero advertisements, zero data sharing, and minimal device overhead.
Ethical & High-Performance Android Development
Currently enrolled in a Software Engineering Master's program at the University of Toulouse, I build native mobile applications that combine modern UX, solid engineering, and resource efficiency.
Every project adheres to high technical standards: responsive code, optimized background routines to protect battery longevity, offline functionality, and absolute user ownership of data.
Android Native
Jetpack Compose, Room Database, Background Services, BLE & Sensors
Architecture
Clean Architecture, MVVM, automated testing, and memory optimization
Engineering Commitments
Local Privacy First
Your cycling routes, alert settings, and battery logs stay securely stored on your smartphone without mandatory transmission to external servers.
Performance & Battery Life
Strict optimization of background workers, altitude calculations, and GPS polling rates to minimize drain on your device battery.
Direct Developer Support
Dedicated and transparent support responding to direct feedback at service.app.vincent@gmail.com.
Contact Me
A feature request, a question about privacy policies, or feedback on one of my applications? Email me directly.