I build things for the web and share the parts that may be useful to other developers.

I am interested in the web platform itself: browser APIs, CSS, performance, mobile web, Telegram Mini Apps, offline-first behavior, Node.js tooling, Web3 interfaces, and small utilities that make development less annoying.

I wrote a Habr article about using device sensors in mobile interfaces. I think this area is still underestimated and has a lot of room for better, more tactile web UI:
Оживляем UI на мобилках с Sensor API Ask your favorite AI to translate it ))
Related code: alexstep/sensor

I also built swipe-slider, an ultra-light swipe component that works naturally with touch, mouse drag and trackpads. It is intentionally minimal: no heavy framework, no extra concepts, just a small web component for mobile-friendly horizontal interaction.

If you are working on something around frontend infrastructure, browser APIs, mobile web, developer tooling, API wrappers or practical Web3 interfaces, I may be able to help with code, review, examples, documentation or research.