Mobile and social games development company. Currently, the company has released and supports 19 games across all popular social networks and app stores.• Regular updates of applications on all major platforms (Yandex, App Store, Google Play, Facebook, Amazon, etc.).• Requirements analysis, development, and maintenance of test cases and checklists to ensure full coverage of application functionality.• Application of various test design techniques: exploratory testing, equivalence classes, boundary value analysis, pairwise testing, and more.• Creation of bug reports (Jira, Trello), assigning executors, and prioritizing issues.• Conducting various types of testing: functional, integration, regression, smoke, GUI, and performance testing (memory leak checks, FPS).• Interaction with Git (committing changes, working with branches, resolving conflicts).• Utilizing DevTools.• Log analysis.• Working with the Charles sniffer.• Using MySQL for statistical analysis in Redash.• Collaborating in a cross-functional team with Agile practices.• Providing technical support to users, processing, and analyzing approximately 100 requests weekly. Preparing reports on current issues and user satisfaction with different features.• Participated in the release of an application on the new Chinese platform WeChat (tested in Weixin DevTools), enabling the product to expand its audience.

The company is one of the leaders in boiler manufacturing and maintenance in Russia, with over 25 years of history and a workforce of more than 1,000 employees.• Managed a team of six focused on project optimization.• Utilized Gantt charts and responsibility matrices.• Developed solutions to reduce costs while increasing production speed and quality.• Maintained project documentation and prepared technical specifications.• Achieved a reduction of approximately 15% in equipment procurement costs for each project.• Conducted onboarding for new employees and monitored their project performance.