What I do
Focus areas
A few years of commercial work on online stores taught me that what you usually need is not a new platform — it's someone who can fix what's already there.
Store takeovers
Checkout fixes, post-botched-launch stabilization, UI/UX bugfixes and cart logic.
Catalog & import
Catalog sync for up to 36k+ products, 15k+ SKU imports, AJAX filtering, indexer and fragment cache.
Integrations
Baselinker, Apaczka, TPay, Glovo, TrustMate, Doofinder — wiring the store to the outside world.
Backend from scratch
CRMs, Go scrapers, webhook engines, RabbitMQ queues and load tests.
Portfolio
Selected case studies
On projects like Tinta or Torimpex that means hundreds of smaller deliveries, bugfixes and integrations — there's no sensible way to list them all. Below are 25 scopes I remember and documented; a slice, not the full list.
Open Source
Projects on GitHub
Wiki Scraper (Go + Nuxt), a Symfony webhook engine, MoodJournal — things I build after hours to show how I approach architecture.
Blog
Notes from the field
Store security, stock sync, AI bots and load testing — concrete production case studies, no marketing fluff.
- CI/CD in practice — how test and deploy automation lightens day-to-day work
Why a push-to-production pipeline still pays off when “manual upload” takes minutes — and which automation pieces actually shorten the cycle versus just making noise.
- E-commerce security — three attack paths I see in practice
Stolen admin credentials, a skimmer hiding behind a “checkout bug”, and injection in an order comment — what real incidents share, and the checklist I take from them.