Clement Quaquin

Software engineer in Kotlin and Java languages, mobile development (Android, iOS)

Senior Mobile Engineer specialized in Android development with strong expertise in Kotlin and Java. I help companies build scalable, high-performance mobile applications focused on user experience and software quality.

With several years of experience working on large-scale products, including projects at SNCF Connect & Tech, I contribute across the full development lifecycle: architecture, native Android development, software quality, performance optimization, CI/CD, and technical mentoring.

Passionate about mobile technologies and product excellence, I have also contributed to open-source projects and mobile SDKs in Kotlin and less often Swift. Known for my reliability, adaptability, and collaborative mindset, I am currently looking for freelance opportunities in mobile development, Android expertise, and technical consulting.

Specialties: Kotlin/Java : Android, Jetpack Compose

Mobile : iOS Swift, Flutter, ReactNative

Testing : Junit, Mockito, Espresso

Databases : MySQL, PostgreSQL, Oracle, SQLite

Graphics : Inkscape, Gimp

Others : Clean architecture, Gradle builds, Jenkins configuration, Gitlab CI, circleci, github ...