Re-factored existing app to new Google Architecture components (MVVM, Android Architecture, DI) Kotlin migration from Java Integrated CI-CD for automated test and releases Reduced crash-rate by 70%, improved Play Store Review Added new onboarding by Video to reduce in-person contact

An interactive gaming startup, I was the sole developer on a cross platform project. Working on iOS and Android using native languages on each platform. Application made it to No 6 in first week of release.

HiHo is an app that connects ready-to-go customers with local, qualified skilled specialists

Consultant on digital security, UI/UX, including API redesign. Worked on internal projects as well as core of commercial offering

Responsible for bringing the digital platform (Web e-commerce Store, OS X Desktop Publisher and iPad Mobile Reader Client) to production level. I re-architected the POC and helped streamline the development.