I'm responsible for:- Design and implementation of new features- Technical researches- In-team and cross-team code reviews- Team scopes maintenanceMy achievements are:- Design and development of solution for data access and presentation used by several teams in main product views- New dashboards architecture- Refactoring of area of product to use redux- Bread widget on hackathon (joke widget illustrating extensibility of new dashboards architecture)- Performance improvements in various parts of product- Intern onboarding and mentoring- Several big releases in tight deadlines

Development of new features and support of application for creating, passing, assessment of tests both on backend and frontend.Profiling and improvements performance on DB, BE, FE sides.Development of massive rescoring feature which allowed to correct results of tests after passing (in case of incorrect grades or questions on the time of test creation).Integration with other services.Tried myself in selenium auto tests writing.