Fractional CTO & AI Architect | Build & Scale
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2x CTO. Native English, German, Ukrainian 🇺🇸🇩🇪🇺🇦. I architect systems AND ship production code. Got a US-based LLC. No international invoicing hassle.
20 years in engineering. Built and led teams from 5 to 20+. I don't just advise, I build it, prove it works, then step out. Both companies still ship fine without me.
Vidalytics (bootstrapped SaaS, Texas): inherited a struggling dev team, assessed every engineer in their native language, removed underperformers, grew from 5 devs to 20+ engineering org (TLs, Devs, PMs, QA, DevOps). 250+ releases/year. Feature flags, per-PR environments, zero-drama deploys.
XOVI (German SaaS): built a remote Ukrainian engineering office from zero. Hired in Ukrainian, reported in German. Managed 12 engineers across two countries for 7 years.
What I do for clients:
→ Tech audits & architecture review. I read your code, talk to your devs, and tell you what's actually going on. Written report in business language.
→ Fractional CTO. Team structure, hiring, delivery optimization, infrastructure.
→ AI engineering. Claude Code, MCP servers, AI agents, n8n workflow automation. Production systems, not demos.
→ Marketing infrastructure. Server-side GTM, Meta CAPI, PostHog, attribution tracking that actually matches your backend data.
→ Hands-on development. TypeScript, React, Node.js, PHP, AWS/GCP, IaC, CI/CD, Grafana, HubSpot integrations.
Value-first. I scope fixed-price for bounded engagements and don't pad hours.
2x CTO (Vidalytics, XOVI). 20 years in engineering. Scaled teams from 5 to 20+. Built a remote Ukrainian engineering office from zero. Native English, German, Ukrainian. I architect systems and ship production code.
Self-taught engineer. Started coding as a teenager, went professional at 18.
Everything since then: learned by building, shipping, and breaking things in production for 20 years.
