Senior Frontend Engineer
Front-end Engineer
Available for hire
Years of
experience
15+ years
Experience
level
Senior
Available
for
Full-time, Contract, Freelance
Available from
26 Jun 2026
Senior Frontend / Full-Stack Developer with 20+ years of software development experience and 15+ years building modern web applications using TypeScript, React, Angular, Node.js, and modern testing frameworks. Led frontend teams, established engineering standards, mentored developers, and delivered scalable SaaS apps.
Skills
Employment History
Front-end Engineer at
Data Directs
2026
-
2026
Developed new functionality and maintained React/Next.js codebase. (Next.js, React, TanStack Query, TypeScript, Playwright)
Developed API proxy service. (Adonis.js, TypeScript, REST API, OpenAPI)
Fullstack Developer at
Freelance
2025
-
2025
Warehouse and Production Accounting System: Designed DB schema updates, improved UI/UX (Angular, TypeScript, Kotlin, Spring Boot, MySQL)
Front End Guild Lead / Competence Head at
Form.com
2018
-
2025
FE Architecture, interviews, onboarding, people management, and technical design decisions.
TypeScript, JavaScript, React, Redux, Storybook, Figma
Front End Developer at
Form.com
2017
-
2025
Web development, refactoring, project maintenance, and setup.
Refactored legacy React codebase, implemented new features, performed code reviews, and improved performance.
TypeScript, JavaScript, React, material-ui, Redux, Redux Toolkit, Jest, Enzyme, React Testing Library, Git
Fullstack developer at
Freelance
2016
-
2016
Fullstack development and algorithm implementation.
TypeScript, JavaScript, Angular 1/2, Node/SailsJS, PHP, MySQL, MQL4, Phaser, Cordova
Software Developer at
FlexMonster
2010
-
2015
Flex software development and maintenance, web development, R&D.
TypeScript, JavaScript, Knockout, AngularJS, SVG, ActionScript/Flex, SalesForce.com API, Jangaroo
Software Developer at
WinmixSoft
2004
-
2010
Software development, maintenance, and database modeling across multiple full development cycles.
SQL (MS SQL, InterBase/FireBird, MySQL), Delphi, .NET, C# (MS Visual Studio), Flex (Flex Builder, AS 2-3), Flash, Java EE (NetBeans), PHP, CakePHP, XML, HTML
Education
Bachelor of Computer Science at
National Technical University of Ukraine "Kiev Polytechnic Institute"
2001
-
2007