Android developer and technical lead for a french car manufacturer. Increased code coverage for all the features I contributed to, not only by adding unit tests, but also by refactoring the code. Increased instrumented tests coverage for the app by writing them from scratch for certain screens, or by adding missing flows for other screens. Some of my other responsibilities:
- Mentoring a more junior developer
- Having discussions with stakeholders in order to be able to define the roadmap for the next quarters
- Responsible for releases, and for maintaining the CI/CD pipelines

Refactored the app structure by gradually migrating from a monolith model to a module-per-feature model, which reduced the build time by 25%.
I designed the architecture that allows the communication between a Unity layer and the mobile applications layer, in a way which enables integration of future games in an wasy way.
Gradually introduced Jetpack Compose into the app. In 3 months, the compose code went to 30% of the total UI code of the app,

Worked on a mobile banking app for a Romanian bank, which at the time already had more that 300k users. During my time there I was also a mentor during the summer internships, and helped with providing interns with the guidance needed in order to implement their assignments.