Available to hire
I’m a passionate Front-end developer with experience across security, medicine, e-commerce, BI, and game development. I enjoy turning complex requirements into clean, maintainable user interfaces using modern JavaScript, React, and TypeScript.
Currently I contribute to Salesloft and ExpressVPN projects, help shape design systems like Starlight Design, and mentor teams to ship production-ready features. I thrive in multidisciplinary environments and love building scalable frontend architectures and delightful user experiences.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Work Experience
Senior UI Engineer at Salesloft
March 1, 2024 - PresentLeading UI work for Salesloft Connect Chrome Extension and contributing to the Starlight Design System (https://salesloft.design) as well as the main Salesloft web application. Involved in building features for the extension (SidePanel, content scripts, background workers) and collaborating with product and design teams. Technologies include JavaScript, ReactJS, TypeScript, Chrome Extensions, Playwright, @testing-library, Jest, LaunchDarkly, PNPM workspaces, Webpack, SWC, and related tooling.
Staff Frontend Developer / Senior Frontend Developer at ExpressVPN
February 1, 2024 - October 2, 2025Led a product team of 5 working on the Subscriptions module. Managed full feature lifecycle from ideation and planning to delivery, coordinated with stakeholders, and shipped production-ready code. Developed and implemented A/B experiments for the Subscriptions module. Migrated the frontend from a monolith to a React/TypeScript micro-service architecture.
Frontend Developer at ALTOROS
August 1, 2024 - October 2, 2025Worked on AI recognition systems, e-commerce modules, educational applications, landing pages, and medical apps. Joined projects mid-development and started new ones from scratch. Collaborated with FE and BE engineers, implemented new features and improvements. Developed a mobile app using React Native and contributed tools for customer feedback and support.
Frontend Developer at Playgendary
February 1, 2019 - October 2, 2025Implemented new features and redesigns in the company's BI system. Improved client-side performance by tenfold via virtualised infinite table UI. Designed and implemented the game clan system with a leaderboard.
Summer Intern - Fullstack Developer at EPAM
August 1, 2018 - October 2, 2025Created a simple blogging platform application based on NodeJS/Angular.
Frontend Developer at HIQO SOLUTIONS, INC.
February 1, 2018 - October 2, 2025Worked on e-commerce and medical projects with React/Redux and Ruby stacks.
Summer Intern - Frontend Developer at HIQO SOLUTIONS, INC.
August 1, 2017 - October 2, 2025Summer internship focusing on HTML/JS/CSS fundamentals, building tools with Gulp and Webpack, and completing pet projects and plugins.
Senior UI Engineer at Salesloft
March 1, 2024 - PresentCurrently developing Salesloft Connect Chrome Extension; contributing to Starlight Design System (salesloft.design) and Salesloft main web application.
Staff Frontend Developer / Senior Frontend Developer at ExpressVPN
February 1, 2024 - October 2, 2025Led a product team of 5 working on the Subscriptions module; owned full feature development lifecycle, including ideation and planning, task assignment, stakeholder communication, and shipping production-ready code. Developed and implemented A/B experiments on the Subscriptions module. Migrated from a frontend monolith into a React/TypeScript stack as a micro-service.
Frontend Developer at ALTOROS
August 1, 2024 - October 2, 2025Worked on a large variety of projects in different fields: AI recognition systems, e-commerce modules, educational applications, landing pages and medical apps. Joined projects in the middle of development, as well as started them from scratch. Last projects included a language learning application with web and mobile development; collaborated with FE and BE engineers, implemented new features and improvements; developed from scratch and maintained a mobile application on React Native; implemented tools for customer feedback collection and support.
Frontend Developer at PLAYGENDARY
February 1, 2019 - October 2, 2025Implemented new features and redesigns in the BI system. Improved client-side performance via virtualized infinite table UI. Designed and implemented a game clan system with a leader board.
Summer Intern - Fullstack Developer at EPAM
August 1, 2018 - October 2, 2025Created a simple blogging platform application based on NodeJS/Angular.
Frontend Developer at HIQO SOLUTIONS, INC.
February 1, 2018 - October 2, 2025Worked on e-commerce and medical projects with React/Redux and Ruby stacks.
Summer Intern - Frontend Developer at HIQO SOLUTIONS, INC.
August 1, 2017 - October 2, 2025Summer internship where I studied HTML/JS/CSS, learned build tools such as Gulp and Webpack. Built several pet projects and plugins.
Education
Mathematician, IT Specialist at BSU
September 1, 2015 - August 1, 2019Bachelor of Science at Belarusian State University (BSU)
September 1, 2015 - August 1, 2019Qualifications
Industry Experience
Software & Internet, Gaming, Healthcare, Education, Professional Services, Media & Entertainment, Retail
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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