Senior Full-Stack
Engineer / Tech Lead

Front-end leaning: React, TypeScript, Node.js

CV in English (PDF) Резюме українською (PDF)

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 page views; +31% conversion to orders MVP: ~+5% overall sales (internal estimate)

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

54% Visit-to-action on the LEGO page; 82% view products Page Builder, late 2025 · JSON Schema + React/TypeScript form generator

+10% Organic traffic within 3 months of launching city promo pages silpo.ua/offers/city/{city}

65M UAH Promo carousel revenue per quarter, +26% quarter over quarter silpo.ua

Ten years, one company

2016
Middle Full-Stack Developer at TEMABIT (Fozzy Group). Bizerba scales app in Electron, PromoTools CRM, and Angular 2+ outstaff development.
2018
Senior Full-Stack Developer. Joined the existing silpo.ua React product (Redux, GraphQL): Page Constructor, event e-tickets, gift e-certificates and Robota Silpo vacancies.
2019
Tech Lead. Launched Shop Silpo from scratch in React + TypeScript in ~3 weeks. Led 3 teams of 6 (Content, Shop, Resto) in 2020–2022.
2022
Team Lead of Marketing Features: a cross-functional team of 9, owning content, recipes, promotions and page building.
2024
Merged shop.silpo.ua and silpo.ua into one platform. Traffic up 12 percent, conversion up 4 percent.
Jul 2026
Completed ten years at TEMABIT. Open to new opportunities, remote or relocation.

Led 3 teams of 6, then a cross-functional team of 9. Mentored 5+ developers to senior.

CV in English (PDF) Резюме українською (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.

Shuba: buy ingredients

Problem Turn recipes on shuba.life into grocery purchases.

Fix · 2024 Designed and built a link carrying ingredients from shuba.life to silpo.ua/shopping-list, with a product carousel per ingredient.

Moved ~10% of visitors arriving from Shuba make a purchase.

Watch the full portfolio

Selected work

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

Skills

Frontend

Leadership

3 teams of 6 → cross-functional team of 9
Mentoring to senior
Code review
ADR
Scrum
A/B testing

Owned the React direction across Silpo teams (2024–July 2026); chaired the React Forum (early 2025–July 2026), setting coding standards and leading cross-team reviews.

Platform context: 20+ Silpo teams, ~40 across the ecosystem.

AI / LLM

Daily AI-assisted development since summer 2025, starting with Kiro and Claude Code. Designed and rolled out a Kiro CLI multi-agent workflow: ~50% time saved (internal estimate).

Built MCP servers for a Jira/Confluence analyst agent and for creating and editing recipes, banners and pages.

Backend & integration

Infrastructure

Docker
Nginx
AWS (user level: RDS, S3, CloudWatch)
Sentry
CI/CD with GitLab and Azure DevOps

Still coaching. Now in code.

Open to work since July 2026, remote or relocation.