Recent web sites, applications, books, and educational projects I've worked on.
Online book on how to refactor code efficiently and without pain.
Encyclopedia for web developers written in Russian with love and care.
Book about building and testing modern apps with React and TypeScript.
Interactive online book about OOP principles with examples and self-tests.
TDD tutorial and guide with an example of building the Tic-Tac-Toe game.
Guide for web developers that teaches how to work with pleasure and without stress.
Mobile app that helps you save money. Works on all popular platforms.
Fast, light-weight (4 KB gzip), and dependency-free content scroller.