Context
WBD / Eurosport
An international consumer application needs changes that behave reliably across devices and during live events. I contributed to the Android team as a freelance senior engineer.
Kotlin · Jetpack Compose · MVI · Flow · JUnit · MockK · Turbine · CI/CD
What I owned
- Implemented a player overlay and an interactive timeline synchronised with live sport.
- Contributed to the “Report a Problem” feature.
- Worked with MVI and Flow to handle application state.
- Added automated tests with JUnit, MockK and Turbine.
What this demonstrates
Experience delivering features within a high-scale consumer product and its existing engineering practices.
“Xavier joined my Android team for a 6-month assignment on an innovative project. His solid Android development experience, together with his international background, were a real plus in strengthening my team. I really appreciated Xavier’s mindset: he is very motivated, available and committed, and his Android expertise allowed us to deliver the project on time.”