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FRONT-END DEVELOPER

PERSONAL SUMMARY
Front-End Developer with 3 years of hands-on experience building user-friendly and visually appealing web applications. Focused
on creating clean, intuitive interfaces that not only look good but also solve real user problems. Strong understanding of UI/UX
principles and ability to transform design concepts into responsive, high-performance websites using modern front-end
technologies.

SKILLS
LANGUAGES BACK-END & DATA
JavaScript (ES6+) · TypeScript · Python · C# Django · .NET · PostgreSQL · REST API Integration · Axios · JWT
FRONT-END Authentication · Auth0

HTML5 · CSS3 · React.js · Next.js · Redux (Redux Toolkit) · TOOLS & WORKFLOW
Context API · React Hooks · Tailwind CSS · Bootstrap · Material UI Docker · Git (GitHub / GitLab) · Figma · Jira · Trello · Agile / Scrum
(MUI) · Ant Design · Semantic UI · Chakra UI · i18next

WORK HISTORY
Dev Team Lead
LEADAR | 01/2025 - PRESENT
• Own full front-end delivery for advertising projects; primary technical decision-maker accountable for results.
• Architect scalable, high-performance landing/pre-landing ecosystems aligned with marketing and traffic goals.
• Plan workflows, allocate tasks, and ensure predictable delivery within deadlines and quality standards.
• Define technical strategy, tooling, and architecture based on scalability and performance.
• Establish engineering standards, conduct code reviews, and maintain cross-project consistency.
• Mentor and develop engineers, increasing team autonomy and productivity.
• Act as key technical liaison between developers, management, and media buying team.
• Stay hands-on in complex and performance-critical areas.
• Ensure production stability via monitoring, incident response, and root cause analysis.
• Team: 8 FE, 1 BE, 4 UI
Stack: TypeScript, React, Next.js (Pages/App Router), Tailwind, React Hook Form, Chart.js, MUI, Vanilla JS

React/Next.js Developer
LEADAR | 08/2024 - 12/2024 | Kyiv / Timisoara
• Developed and optimized high-performance landing pages.
• Improved load speed, SEO, and cross-browser compatibility.
• Implemented integrations with tracking systems and analytics tools.
Stack: TypeScript, React, Next.js, Tailwind, MUI

Next.js Developer
INTERNET STORE ‘BOOK ME’ | 01/2024 - 07/2024 | Kyiv
• Built core features for an online bookstore (advanced search, product pages, reviews, recommendation system).
Stack: TypeScript, React, Next.js

React Developer
SPD TECHNOLOGY | 05/2023 - 12/2023 | Ramat Gan, Israel
• Contributed to platform redesign and implemented new features.
• Built real estate price calculator from scratch.
Stack: TypeScript, React, Next.js, React Query

React Developer
ARMED FORCES OF UKRAINE | 01/2023 - 04/2023 | Kyiv
• Developed UI for automation of documentation and reporting processes (“Roadmap” project).
Stack: JavaScript, React, MUI

PROJECTS
LeadAR — Dev Team Lead | 01/2025 – Present | Kyiv, Ukraine / Timisoara, Romania
LeadAR — Frontend Developer | 08/2024 – 12/2024 | Kyiv, Ukraine / Timisoara, Romania
BookMe — Frontend Developer | 01/2024 – 07/2024 | Kyiv, Ukraine
Propdo — Frontend Developer | 05/2023 – 12/2023 | Ramat Gan, Israel
Armed Forces of Ukraine — Frontend Developer | 01/2023 – 04/2023 | Kyiv, Ukraine

LANGUAGES
English · Ukrainian · Russian