FRONTEND
TECH LEAD

Coach → Developer → Tech Lead · same job

Dmytro Bilukha - Vinnytsia, UA

Get in touch

I coached wrestlers before I wrote code, and it turned out to be the same job: set the stance, hold the standard, move the group forward.

Master of Sports, Greco-Roman · 5x regional champion

Impact

61M UAH Record monthly GMV December 2025

310M UAH Black Friday promo revenue supported, across 243K transactions 2025 campaign

×32 Recipes module page-views growth Launch baseline to now

900K Monthly organic visits silpo.ua

+40% Core Web Vitals, LCP and FCP Iterative optimization

60 → 95 Accessibility audit score, then real screen-reader bugs closed Validated with a blind user

Ten years, one company

2016
Joined TEMABIT, the software arm of Fozzy Group, as a Frontend Developer. Product catalog, cart, checkout, and a shared component library for silpo.ua.
2018
Senior Frontend Developer. Built the core single-page architecture for silpo.ua on React, Redux and GraphQL.
2019
Tech Lead of the Marketing Features team. Three years from first commit to running the team.
2024
Merged shop.silpo.ua and silpo.ua into one platform. Traffic up 12 percent, conversion up 4 percent.

Teams of 8 to 12. Five engineers mentored to senior.

Download full CV (PDF)

Cases

Accessibility audit

Problem The automated score plateaued.

Fix Three months validating with a blind user. Fixed ARIA, focus order and live-region bugs in the header, cart and search.

Moved 60 to 95, plus a batch of real usability bugs closed.

Blind link

Problem No budget for the full integration.

Fix Shipped a minimal blind link, the smallest thing that routes users through.

Moved Adoption from 0 to 10 percent.

Watch the full portfolio

Selected work

Every frame on this page was generated with my own CLI.

Skills

Frontend

Leadership

AI / LLM

MCP servers
Agentic workflows
Claude Code

Infrastructure

AWS EKS
Microservices
CI/CD with GitLab and Azure DevOps

Still coaching. Now in code.