About

I started in e-marketing, keeping an electronics retailer's website running on WordPress. A 12-month fullstack program and a React internship later, I moved into development properly, and in 2024 I took over the same retailer's Shopify build. It's one store — informatica.com.ua — but the work spreads well past the theme.

The storefront is a customised Dawn theme in Liquid, with the interactive parts written as plain Web Components rather than a framework. Around it sits a set of small apps: a Gadget back-office app that reconciles bank payments, issues fiscal receipts, and pushes orders to the Rozetka marketplace and Nova Poshta; an Electron tool that pulls prices from eight suppliers and bulk-updates the catalogue; an AI chat assistant built on Claude and the Model Context Protocol; and a public Shopify app that makes Google's automated discounts apply at checkout. Most of the integrations are specific to the Ukrainian market, so a lot of the job is reading other people's API docs carefully.

I work spec-first and on staging, with everything in Git and under review. I'd rather send a short written update than hold a status call, and I try not to claim a number I haven't measured — the performance section of this site is built around that.

On design: I implement, I don't originate. Give me a Figma file or an existing brand and you'll get it back responsive, accessible and matching the tokens. I'm not the person to invent the visual language.

Now

Tuning the storefront's remaining Lighthouse levers, extending the chat assistant's MCP tools, and working through Anthropic's and Frontend Masters' agent-engineering courses.