About
The architect,
not the agency.
I'm Dmytro Perederii. For ten years I've been the person merchants call when their Shopify Plus stack stops behaving, when their NetSuite sync runs a quarter out of date, or when a migration spirals into a $200K agency quote that nobody can justify.
No account managers, no junior team, no Gantt chart theater. You hire the person who will actually sit in the PR and ship.
// story
How I ended up doing this full-time.
My first eCommerce build was a Magento 2 store for a Kyiv-based fashion brand in 2016. The launch ran until 4am. A week later the client's accountant asked why their orders were importing twice. I spent the weekend learning that every integration is really a distributed systems problem in a trench coat.
Over the next eight years I kept meeting the same pattern. A merchant scales, an agency plugs in another integration, the seams hold until a Black Friday or a migration snaps them. By the time I'd seen it happen ten times, I realized the industry didn't have a shortage of builders. It had a shortage of architects who stay past launch.
That's the role I built for myself in 2022 when I moved from Kyiv to Miami. No retainer, no roadmap powerpoint — just a senior operator you can hand a broken stack and get a working one back.
// credentials
Certified where it matters.
I keep certifications current because the platforms move fast — and because a merchant deserves to know the person architecting their stack has actually passed the same bar their vendor does.
- Adobe Commerce Certified Master2020
- Shopify Plus Partner2021
- Celigo Certified Implementer2022
- Klaviyo Certified Partner2023
- NetSuite SuiteCloud Developer2023
- Magento 2 Professional Developer2018
// timeline
Ten years, one discipline.
First Magento 2 build
Built my first production eCommerce stack for a fashion DTC in Kyiv. Learned the hard way why every agency says 'never touch Magento core.'
Lead engineer, EU agency
Ten shops a year, five platforms, three currencies. Discovered that most eCom problems are integration problems — not platform problems.
Magento 1 → Shopify Plus migrations
Shipped six migrations during EOL panic. Developed the SEO-preserving, URL-mapped, zero-downtime playbook I still use today.
Moved to Miami
Same Atlantic, different ocean. Started taking US clients directly, dropped out of agency work.
First shipped AI integration
Embeddings-powered product recommendations live on a $40M Shopify Plus store. Moved measurable revenue. Filed the other 40 proof-of-concepts under 'demos that never ship.'
EcomOps.io launches
Independent practice. No agency retainer, no hand-offs, no junior team behind the curtain.
// setup
The workbench.
Daily stack
- Shopify Plus · Admin + Functions
- NetSuite · SuiteScript 2.1
- Celigo · flows, saved searches
- Klaviyo · Flows + Segments API
- Cursor · primary editor
- Claude Code · for the heavy refactors
Hardware
- 14" MacBook Pro · M3 Max
- LG 32" UltraFine 4K
- Keychron K8 · brown switches
- Shure SM7B · for the podcast stuff
Philosophy
- Architecture docs before code
- Trace IDs before dashboards
- Idempotency before throughput
- Runbooks before alerts