Android Developer
CurrentDeveloping photo service at Odnoklassniki Android application. Product development, implementation of various technical improvements, stability support. Code review, refactoring, test coverage. A/B testing, analysing and assumptions.Impact:- Developed the “Bookmarks” section - support filtering bookmarks by content type, adding/deleting different types of content, bookmark collections (increased user retention in the app)- Rewrote the photo viewer to the new technology stack (speeded up opening time of photos on all devices and increased the total number of unique views on photos)- Improved quality of uploaded photos- Redesigned the photo viewer (increased feedback from the application by 7% and increased visits to other users from photos by 8%)- Updated photo tags, including regular user tags, user tags on recognized faces, confirmation of found user faces in photos (users using photo tags increased by 2 times and complaints related to photo tags fell by 20%)- Developed a cover gallery for a personal profile (11% increase in unique photo uploads). Also integrated 3D covers for the campaign in support of Russian reserves together with "Les" marketing agency: https://www.vokrugsveta.ru/articles/odnoklassniki-zapustili-interaktivnuyu-kartu-i-3d-oblozhki-s-zapovednikami-rossiiStack: MVVM, Kotlin/Java, Git, RxJava2, Dagger2, Android Jetpack, Fresco, Espresso
