Works as the only QA on a complex streaming service that interacts with many internal services.- Development, support, fix java autotests- Most of the communication took place in English- Writing test documentation, project documentation, useful guides- Testing: smoke testing, API testing (Postman), integration testing, security testing, white box testing, black box testing.- Communication with the development team, setting up processes, prioritizing tasks- White box testing using frontend and backend code, compilation of bugs based on its analysis (for example, errors in calculating formulas for pagenation)In the course of work, I was the only QA in the web development department and achieved:1. I tweak development processes to improve productivity2. wrote helpful guides and documentation3. a significant number of critical errors were found, as well as a large number of errors associated with incorrect project logic4. made many proposals for the development of the project, which improved the process of communication between departments and increased productivity