- Improving and maintaining the website.

- I improve and maintain the Chrome extension "Cyclone Wallet", a Web3 wallet. - Developed a JavaScript SDK to enable interoperability between web applications and the Cyclone Wallet extension.

- Reduced development time by 20% by effectively gathering and analyzing requirements by discussing features, product design, and business processes with clients.- Developed JavaScript browser extensions in accordance with Manifest V3 standard, including an ad blocker, task management tools with time tracker, and cryptocurrency price monitoring from various exchanges for arbitrageurs.- The extensions were successfully downloaded and tested in the Chrome Store, driving revenue growth for the team.- Created the client side of a business card website for Decor Profi, a furniture manufacturing and sales company, based on a provided layout, actively collaborating with the backend developer. Used React, JavaScript, Sass, react-slick, Ant Design and Yandex Map integration.- Developed a "Город в пути" website designed to find transportation and passengers for long-distance travel. Covered all aspects of the project, including design. Used Appwrite for the server side, and integrated Yandex Maps API for mapping functions to display routes and address search hints. The technology stack included React, JavaScript, RTK Query, Tailwind CSS and Ant Design.

- Taught basic HTML/CSS and JavaScript to groups of 7 to 10 students, improving their basic knowledge and increasing their average performance by 15%.- Successfully mentored frontend students and conducted code reviews. As a result, academic performance increased by 15%.- Led a team of 4 Frontend developer interns, utilizing GitLab and Git to effectively communicate during development.- Planned sprints together with project manager, UX/UI designer and Backend developer on Jira platform using Scrum methodology.- Implemented the client side of the website for searching and booking appointments with doctors and clinics, and the web platform for buying and selling books. Integrated APIs from the backend and strictly followed the approved design structure. Planned improvement and optimization of projects.