Position: Front End Developer
Category: JavaScript
English level: upper
Years of experience: 4


SoftServe
Worked for a USA-based enterprise company.
• Developed, improved, and maintained a web component library for a product with over 130 microservices.
• Implemented the white labeling project, thanks to which, the company has increased profits by offering a tool for external tenants.
• Created the style guide, and significantly improved documentation, which raised the average user rating of the library’s ease of use by 15%.
• Improved the existing components by implementing modern Front‑end concepts: ES6, React Hooks and Context, CSS modules, etc.

Pavooq

• Developed an MVP, which was nominated for the Ucluster.org award for Ukraine's best 20 startups of the year.
• Created fast, complex, dynamic visualization with transitions and user events.
• Implemented fast and efficient processing of complex data asynchronously from several APIs.
• In cooperation with the Back‑end team, implemented secure user authentication and verification, including interaction with a third‑party Slack
service.

Brio Systems, Inc

• Created an algorithm for analyzing blood test results data that is able to assess the patient’s condition. Thanks to this, it was possible to exclude
the participation of medical personnel at the basic level of data evaluation.
• Scaled the system for data analysis of the results of COVID‑19 tests. Thanks to the fast development and the existing code base, we managed
to occupy a niche in the market of COVID tests among the first.

UpWork

• Developed dashboards, and single-page applications with complex data visualizations.
• Determined, and clarified the requirements of customers. Made suggestions to achieve clients’ goals.
• 100% Job Success rate in Upwork