Anton Vasilev

Hi! I'm a seasoned Android applications developer with vast experience in crafting robust apps for various niches (eCommerce, Fintech - banking & trading apps, edTech, field-service management). I transform requirements and designs into high-performance, reusable code with responsive UI. Full delivery cycle from idea or feature request to app store release and support. Skills: • Android SDK, Kotlin, Java, Custom Views, Jetpack Architecture Components, Jetpack Compose, MVVM/MVI/MVP architecture, Hilt/Koin, Coroutines & Flow, REST/GraphQL/gRPC backend API, Retrofit2, SQLite, Room, Geolocation, In-app payments, Camera/Video-playing, Firebase (Crashlytics, Analytics, Database), ADB, Pixel-perfect UI • Configuring CI/CD (Gitlab, Github Actions), unit and integration testing (JUnit, Kaspresso), jacoco/detekt, Google Play publishing. Attentive to the details. Maintaining 99.9% crash-free rate. • Team player with strong interpersonal and cross-functional communication. • MSc, problem-solving spirit, "can-do" and accomplishing prioritized tasks attitude. Additional skills: • Backend development: Kotlin, Java, Spring framework, Ktor, PostgreSql, MongoDb, Redis, Apache Kafka, Docker, k8s, Prometheus, Graphana • Web frontend: HTML, CSS, JavaScript, ReactJs, NodeJS, webpack If you have a project that I can assist with, please feel free to send me a private message or contact me at [email protected]