- Ozon is one of the biggest e-commerce project in CIS countries, valued at $6.2 billion in an IPO- Working in a product team responsible for all features related to user-generated content, such as questions, reviews, and media reviews. Implementation of new functionality and support for existing ones.- Collaborating with UX/UI designers, backend developers, QA engineers, analysts, and product managers to develop and implement new features.- Improving performance metrics of the pages and widgets in scope of responsibility of our team. E.g., average hitch rate metrics (scroll smoothness) of one of the crucial pages improved by more than 30%.- Took part in integrating our internal Messenger library into the Ozon Seller app, thereby saving resources on maintaining proprietary solutions in each of the applications.- Other responsibilities: onboarding for newcomer teammates, conducting technical screenings for job applicants; taking part in app release processes.

- Creation of the local e-com app from scratch as a key mobile developer.- Participated in discussions and reviews to choose the most appropriate technologies and frameworks for the project. Worked closely with designers, backend team and customer.- Сonducted regular demo sessions for the customer to showcase app progress and gather feedback.- Contributed to the development of the iOS version of the app using cross-platform technology (Kotlin Multiplatform Mobile).

- Development of an automotive application for receiving and playing satellite radio for the largest US satellite broadcasting company.- Creating new features and enhancing existing functionality.

Development of a mobile office application(Android/iOS) for booking corporate resources.

Design and development of experimental laser optic's schemes. Computer modelling of this experiments.