My Projects
Here are some projects I've worked on
NestJS Microservices Example
This project was created to help popularize the NestJS framework during its early adoption phase. It provides a comprehensive microservices boilerplate for developers interested in NestJS. The project features full e2e test coverage and Docker containerization support. While no longer actively maintained, it served as a valuable learning resource for the NestJS community.
UI APT Mirror
A containerized APT mirror solution with a web interface. This project provides a complete local Ubuntu/Debian package repository with an admin panel, npm caching proxy with web UI, and file hosting capabilities. Perfect for organizations that need to work in airgapped or completely offline environments while maintaining access to essential development resources.
∞ TICKERS
A free, no-signup screener for spotting undervalued public companies and cryptocurrencies. Filter 10,000+ tickers across 120+ fundamental metrics — P/E, dividend yield, ROE, market cap, debt, growth, and more — then save screens as Picks or track tickers in watchlists with price-threshold alerts. Comes with a built-in earnings calendar, an economic calendar with actual-vs-forecast highlights, and a financial news feed. Bilingual (English/Ukrainian), built with React Router 7 on the front end and a NestJS/PostgreSQL API, with data refreshed daily.