My primary skill is mobile development. I have more than 10 years of experience in Android and iOS development. I started with Java and Objective-C and now i am working with Kotlin, Swift and Flutter. I also worked on IoT (C,C++,Python) and 3D graphics (openGL) projects, and the last 2 years i gained some experience with CI/CD (Gitlab CI , Bitbucket Pipelines, Bitrise) environments.