Rostyslav Uhlyk

React Frontend Developer



React JavaScript Tailwind Bootstrap CSS HTML Python SQL Git

Summary

Web Developer with over 5 years of hands-on experience building responsive and cross-browser web applications and browser extensions.

Skilled in JavaScript (ES6+), React, HTML5, CSS3, and Python. Passionate about clean architecture, UI/UX design, and code optimization. Adept at solving complex problems and delivering effective solutions.

Experience

2020 — Present Independent Software Developer Developed multiple web applications and Chrome extensions using JavaScript, React, HTML, and CSS. Built Python-based desktop apps with web UI. Contributed to open-source projects on GitHub — fixed issues, improved code readability and optimized performance.

Education

2025 Kharkiv National University of Radioelectronics Artificial Intelligence Master's degree
2023 Kharkiv National University of Radioelectronics Artificial Intelligence Bachelor's degree

Achievements

Most active GitHub user in Ukraine
Starstruck 600+ Stars on GitHub repositories
Chrome Developer 10,000+ Active Users on Chrome Web Store
YouTube Creator 1,600+ YouTube Subscribers

Projects

Discord Presence A cross-platform web application that lets you to customize your Discord Rich Presence. Built with React and Tailwind. Supports a real-time preview.
Agromol Shop E-commerce web app built with React. Implemented product listings, filtering, navigation (via React Router), shopping cart with item quantity control and dynamic total price calculation.
Messenger Real-time chat app with live translation and device sync. Built with Python (FastAPI), Socket.IO, and SQL for backend logic.
GI-Cutscenes UI App for rendering cutscenes from the game Genshin Impact. Features subtitle customization and flexible video configuration (via FFmpeg).
DB Navigator Flask extension for managing databases directly within a web app. Built using Python, Flask, SQL, and Bootstrap.

Languages

Ukrainian — Native
Russian — Native
English — Intermediate