Contact information

You can get this candidate's contact information from https://www.work.ua/resumes/19226229/

Work experience

Senior Frontend Engineer

from 05.2023 to 06.2026 (3 years 2 months)
Similarweb, Київ (IT)

Global digital intelligence and web and apps analytics platform.
• Architected and developed core features for a global digital intelligence platform, focusing on high-
performance data visualization and analytics.
• Optimized development velocity by integrating AI-assisted workflows (Cursor) into the engineering
cycle.
• Refactored legacy modules into reusable, TypeScript-based components, significantly reducing
technical debt.
Tech Stack: React, Redux, React-Query, TypeScript, Next.js, Styled Components, SASS, A/B Testing

Senior Frontend Engineer

from 12.2021 to 04.2023 (1 year 5 months)
JMIND, Київ (IT)

Live-commerce streaming platform.
• Engineered a live-commerce streaming application from scratch, establishing the core architecture
and build system.
• Managed full-stack integration of real-time video widgets using WebSockets for low-latency user
interaction.
Tech Stack: React, RTK Query, TypeScript, WebSocket, CSS Modules (SASS), Webpack

Software Engineer (Full-Stack Focus)

from 04.2021 to 12.2021 (9 months)
dev.pro, Київ (IT)

Fintech solutions provider.
• Developed fintech solutions with deep integration of Google APIs and internal financial data
structures.
• Engineered Node.js/Express endpoints and optimized MongoDB schemas to support complex frontend
requirements.
Tech Stack: React, Redux, TypeScript, Node.js, MongoDB, Docker, Styled Components

Frontend Engineer

from 08.2019 to 04.2021 (1 year 9 months)
Finsight Group, Київ (IT)

Financial insights platform.
• Spearheaded a total platform migration from Angular to React, improving performance and
maintainability.
• Established the project ecosystem, including build tools, CI/CD pipelines, and state management
standards.
Tech Stack: React, Redux, TypeScript, CSS Modules (SASS)

Lead Frontend Engineer

from 02.2018 to 07.2019 (1 year 6 months)
KitCode, Київ (IT)

Internal tools development.
• Led the frontend department in creating internal tools to optimize company-wide workflows.
• Championed team growth through active mentoring, code reviews, and structured onboarding of new
engineers.
Tech Stack: React, Redux, PHP (Laravel), Docker, SASS

Frontend Engineer

from 02.2017 to 02.2018 (1 year)
Bnessis, Дистанційно (IT)

Fintech sector web applications.
• Developed various web applications for creditworthiness calculations within the fintech sector.
• Implemented SEO best practices to improve search visibility and user acquisition.
Tech Stack: JavaScript (Vanilla), HTML5, CSS (SASS)

Knowledge and skills

• Комунікабельність
• HTML
• CSS
• JavaScript
• Git
• GitHub
• React
• Figma
• SASS
• TypeScript
• Node.js
• Bootstrap
• Redux
• Next.js
• JQuery
• WordPress
• REST API
• Webpack
• Docker
• React-Query
• TanStack Query
• WebSocket
• A/B testing
• SEO
• Storybook
• Jest
• Unit testing
• Integration testing
• OpenAI API
• LLM Integration
• Claude API
• Claude
• Google Cloud Platform
• Express.js
• MongoDB

Language proficiencies

• Ukrainian — fluent
• English — above average