CommercialLow emission calculator
Headless WordPress + React/TypeScript project for the Anti-Smog Calculator. My work included a custom data importer, ACF-based CMS structure, multilingual setup, and deployment on Vercel.
// Hi, my name is Łukasz Kopyszko ( )
Fullstack Web Developer from Poland. I create functional solutions for business.
For over five years I have been working in the IT industry in positions related to creating functional solutions for business. I have experience both in direct cooperation with clients and in working in larger development and project teams.
I would like to continue to grow and bring quality and commitment to a new team. I enjoy challenges, have a sense of aesthetics and appreciate when the solutions I create are useful.
Technologies
Frontend
Backend
[Technical SEO]
Workflow
[PowerBI]
Projects
Commercial
View all projectsCommercial
CommercialCarbe — car leasing and long-term rental
Car leasing broker — WordPress, Vehis fleet sync, custom Bitrix24 form integration.
CommercialUber Eats Awards 2026 — Germany
Uber Eats DE campaign — Sage, ACF, hundreds of thousands of votes, counting and vote-lock integration.
CommercialHebe Partner — marketplace partner program
Hebe partner program — WordPress, Sage, ACF blocks, bilingual B2B landing.
CommercialGaminate — Shopify supplements store
Shopify store rebuild, new product type, Liquid modules, continuous development.
CommercialPowietrze i zdrowie — interactive PM2.5 map
WordPress — interactive PM2.5 map, voivodeship/county drill-down, custom module.
Own & case studies
PersonalKonfliktometr — geopolitical tension measurement system
Neutral geopolitical tension index — Conflict Score 0–100, with a live map and AI-driven analyses.
PersonalKsięgowy AI — an operating system for entrepreneurs
A digital accountant for sole traders — AI agent, tax engine, invoices and KSeF. Next.js + Rust, PostgreSQL with RLS.
Case studyCarrot.pl — damaged-car auction portal (maintenance & operations)
Maintaining Poland's largest damaged-car auction portal: WordPress, Cloudflare, auction-API stock, GitHub, security.
PersonalTWO Release Hub — licensing & release hub for plugins
Self-built license server & plugin release hub for WooCommerce/PrestaShop: per-domain tokens, Ed25519 signing, GitHub Actions publishing.
Experience
Work
Lead Web Developer
Two Colours Agency - Remote
2023 – present
Web Developer / Project Coordinator
OK-Interactive - Hybrid
2021 – 2023
Data Analyst - Internship
Hempel A/S - Hybrid
2020 – 2021
Education
University of Gdańsk
Bachelor's degree, Computer Science and Econometrics, IT Applications in Business
2019 – 2022
Contact
Let's talk about your new project
