BrowniePoints for iOS
iOS app for the children to practice math and to earn real App Store games as rewards.
iOS app provided an access to the quiz process, profile management, the list of rewards, and the review of the child's performance.
Responsibilities: I worked on the application with the product owner from the very start of the project. I helped to choose the technology and also estimated time to implement various features when it was requested. I worked on architecture then implemented the app from the mocks with a great care to provide a pixel perfect UI, good performance and smooth user experience. I led the small team consisting of one more developer during the peek development periods. After initial release on App Store I maintained the app, implemented new features, refactored and changed the app's behavior based on the analysis of user data. During course of the development I tried to be aware of other areas of the project, giving my feedback and ideas about UI/UX, and app features. The initial version came to the store in about 6 months, and totally the app was in development for about 2 years. Unfortunately, when the right payment model was found and the app gained a rapid growth, Apple review team decided that the app violates some of the guidelines and they removed the app from the store. During the lifetime of the app the App Store rating was always ≥ 4.5⭐️.