• Development of WMS(Warehouse Management System) for stores, warehouses andfederal distribution centers.• Work in product-based team.• Corporate UI-kit building and expanding a third-party one.• Development of BFF definitions.• Participation in UX discussions.• Development of new business features.• Refactoring the existing code base.• Moving project from CRA to Vite.• Increasing unit test coverage of the codebase.• Conducting a code-review of other team members.• Tasks decomposition and time evaluation.WMS has successfully replaced its third-party counterparts in stores and warehouses.

• Development of a PWA for monitoring hydrocarbon resources.• UI-kit development.• Creating tasks for other developers.• Conducting interviews with developers.• Mentoring team members, onboardings conduction.• Help in discussing UI/UX issues.The MVP was successfully launched and investments were attracted for further productdevelopment.

• Development of a service for learning foreign languages.• Work in a product-based team.• Corporate UI-kit development.• Development of a cross-browser translator extension from scratch to a user base of100 000+ active users.• Legacy react-components support.• Chatbot with Dialogflow integration development• Development of microservices on Node.js and DRF.• Parsing a large amount of data using bs4, selenium.• Transferring parts of the mobile application from React Native to Kotlin.• Active participation in the discussion of product issues.• Tasks time evaluation.The product has expanded from 4 language pairs available for study to 2500.The Chrome store has given the browser extension a Featured badge.

• Development of the MVP which provides 3D spaces for virtual exhibitions.• Frontend of the application development.• Development of a backend part of the app.• Development and optimization of 3D spaces using Three.js .• Discussing and thinking over the product functionality.• Interaction with the target audience.

• CRM development for conducting machine learning analysis of restaraunts visitors oremployees of enterprises.• Displaying a large amount of statistical data in graphs, charts, and heatmaps

• Development of the backend of the application on Django.• UI/UX design development.• SEO-optimization.• Development of an adaptive interface.• Parsing a large amount of data.• Setting up teaser ads campaign.• Setting up Google Analytics.• Basic server setup (Nginx, uWSGI).• Improving performance in Google PageSpeed Insights.On the main keywords the site was in the first three lines in allsearch engines.The number of unique visitors of the web application per dayaveraged 20 000.

• Development of an anonymous online chat.• UI/UX design development.• Development of an adaptive interface.• Development of the backend of the application on Node.js .• Basic server setup (Nginx, pm2).

• Parsing a large amount of data.• UI design development.• Basic server setup (Nginx, uWSGI).• Deployment of the service in the .onion zone.There were 200+ million records in the project database for whichoperations were performed.

• Development of the backend of the application on Wordpress.• UI/UX design development.• Development of an adaptive lauout.• SEO-optimization.• Setting up teaser ads campaign.• Setting up Google Analytics.• Basic server setup (Apache).• mproving performance in Google PageSpeed Insights.• Changing the domain without compromising the search ranking.The number of unique visitors of the web application per dayaveraged 10 000.