Stephen Vinouze

I've joined Betclic during a major curve while the Xamarin application had been migrated into a native application in Java. At that time, the company was lagging behind the major sportsbook actors. Today, we're the #1 sportsbook application in France and Portugal, while making our way on other regulated markets. Amongst my daily tasks as an android developer, I'm also: • acting as a technical leader for the Growth squad to • assess upcoming work, • collect needs and represents the developers (8 developers all tech; iOS, Android, Angular, Backend) • onboard and mentor • animating the android team (onboarding, mentoring, sync, and monitoring) • teach git standard and advanced commands to the company's newcomers During my mission, I've managed to: • guide the team towards nearly full migration to Kotlin (90%, 263k LOC) • enforced the CI/CD pipeline with Fastlane and Bitrise as well as scripts to deploy to various platforms (Play Store, Huawei Store, Firebase, FTP, etc). • doubled unit test coverage • advocated UI testing

As a senior Android developer, I have participated in both the conception and development of many B2B/B2C Android applications (plus a couple of iOS applications). During my missions, I have: • promoted, mentored, and convinced my company to adopt Kotlin as our main programming language. It was especially challenging as an early adopter (barely hit stable release) • established and maintained a continuous integration system with Bamboo (Atlassian) • enforced unit testing with reporting through Bamboo • created a suite of private libraries and contributed/forked others (such as MPAndroidChart) • worked on several domains such as health, IOT, location.

In a startup environment, I was leading projects on both iOS and Android platforms. • Total autonomy from conception to delivering a project to the client • Working closely with prospects (such as Dekra, BFM, UNFP) and the project manager • First experience with Ruby on Rails