- The Yandex Routes project. Functionality: a service for calculating routes, ordering taxis and renting transport. Tasks: designed tests (checklists and test cases), performed validation checks for address, date and time input fields, performed cross-browser testing of carsharing, checked the layout and logic of windows and buttons of the booking form, tested the frontend of the new functionality (air taxi) with an unprepared backend, issued a test report.Technologies: DevTools, Charles, YouTrack.- The Yandex Metro project (mobile application).Functionality: a service for planning trips and orientation in the subway.Tasks: performed testing of the new functionality of the mobile application after refactoring. I conducted regression testing of the application, checked the operation of tap, swipe, receiving notifications, the operation of the application with various interruptions, a weak signal, a change in screen orientation, as well as other functionality related to the mobile functions of the device.Technologies: AndroidStudio, YouTrack.- The Yandex.Counter project.Functionality: a courier service for the delivery of products.Tasks: tested the new API functionality, designed the checklist and performed checks for the possibility of adding products to the set, the possibility of delivery by courier service and the cost of delivery, adding products to the cart and deleting the cart. I have prepared a report on the test results.Technologies: Postman, Swagger, Apidoc, YouTrack.- The Yandex Scooter project. Functionality: an application for renting a scooter with delivery to the specified address.Tasks: full testing of the web and mobile versions of the application, including requirements analysis, search for gray areas, test design (checklists and test cases), cross-browser testing of layout and functionality, field validation, API testing, database work, bug reports.Technologies: DevTools, Charles, AndroidStudio, Postman, SQL, Cygwin, YouTrack.

I have worked in various companies engaged in oil extraction and refining, storage and sale of petroleum products, and production of industrial equipment. Among them are such companies as PJSC NK Rosneft, LLC TECHNOTEK-SM, Gateway Ventures. I performed duties related to maintaining technical documentation, ensuring the proper condition of equipment, manufacturing new equipment, concluding and maintaining contracts, interacting with contractors and regulatory authorities, and conducting procurement procedures.This experience helped me improve my skills of reading drawings and maintaining technical documentation, teamwork and communication skills with colleagues and representatives of other companies and government agencies, develop logical and analytical thinking, increase the level of knowledge of the device of various equipment, its production and repair technologies.