Full-stack engineer & browser-extension developer from Minsk, Belarus. I build tools that make developers' lives easier โ from Swagger authorizers to language-learning extensions.
I'm a software engineer based in Minsk, Belarus, currently working at LLC LWO. I specialize in building browser extensions, developer tools, and full-stack web applications.
My passion lies in creating tools that solve real-world problems for developers โ from automatically authorizing Swagger API requests to helping people learn English through browser extensions. I have a strong background in JavaScript/TypeScript ecosystems and enjoy working across the entire stack, from backend APIs in NestJS and Express.js to desktop apps with Electron.js and mobile apps with React Native.
Beyond coding, I'm a contributor to open-source projects and hold the Arctic Code Vault Contributor badge โ my code is preserved in the Arctic World Archive for future generations.
Chromium & Firefox extension that lets you add unfamiliar words to your Puzzle English dictionary while browsing. Helps language learners expand their vocabulary seamlessly.
Browser extension that automatically authorizes API requests before executing them on Swagger UI pages. No more manual token entry for every session.
Browser extension for encoding/decoding between base64 and plain text โ with JWT support. Handy for developers working with tokens and encoded data.
A Zepp OS mini-program that shows real-time public-transport arrival predictions from transport-by.app โ the official transport app of Belarus.
A minimal, clean watchface for Amazfit smartwatches built with Zepp OS. Focused on readability โ shows the essentials at a glance without visual clutter, keeping battery usage low.
Serverless functions on DigitalOcean that automatically gather stats for all pet projects and post Telegram reports. Collects Chrome extension metrics (users, rating, reviews), npm download counts (total/weekly/monthly), and Zepp app data (downloads, publish date, price).
Fast and simple open-source report generator that converts JSON data into PDF, XLSX, DOCX, ODT, and more. Supports charts, images, HTML templates, and formulas.
React Native application for testing tractor/machinery knowledge across categories (A, B, D, E, F). Built for educational and certification exam preparation.
Utility for validating UNP (ะฃะะ โ tax identification number) used in Belarus. Ensures correctness of business registration numbers with format validation and checksum verification.
Building and maintaining full-stack applications and developer tools using JavaScript/TypeScript, Express.js, and NestJS. Developing browser extensions to automate and improve developer workflows.
Active member of the RaceLane GitHub organization, collaborating on projects and contributing to shared initiatives.
Code preserved in the Arctic World Archive for 1000+ years
Merged multiple pull requests โ twice recognized
Consistent activity across 20+ repositories
Web ยท Desktop (Electron) ยท Mobile (React Native) ยท Smart Watch (Zepp OS)