llms.txt

# llms.txt – devroman.pl
# Standard: https://llmstxt.org
# Last updated: 2026-03-22

> Roman Matviy is a freelance full-stack developer based in Lviv, Ukraine,
> specializing in Laravel, PHP, PrestaShop, WordPress and Vue.js.
> He works with clients from Poland and Europe.
> Contact: roman@matviy.pp.ua | Telegram: @RomanMatviy

## About

Roman Matviy is a commercial software developer with 7+ years of experience.
He builds e-commerce stores, web applications, REST APIs and WordPress/PrestaShop
sites for small and medium businesses, marketing agencies and e-commerce companies
primarily in Poland, Germany, Netherlands, Czech Republic and other European markets.

He is available for:
- New project contracts (fixed price or hourly)
- Long-term maintenance and development partnerships
- Code review and technical consulting
- Taking over existing projects from other developers

Communication languages: Polish (basic), English (fluent), Ukrainian (native).

## Services

- **E-commerce development**: PrestaShop, WooCommerce, Thirty Bees — new stores,
  theme/module customization, payment integrations (Przelewy24, PayU, Stripe),
  courier integrations (InPost, DHL, DPD), ERP/CRM integrations, migrations
- **Web applications**: Laravel-based CRM systems, project management tools,
  lead management systems, REST API development, admin panels (Filament)
- **WordPress development**: Company websites, landing pages, blogs, WooCommerce shops,
  multi-site installations, ACF/Carbon Fields customization
- **Integrations**: Payment gateways, shipping APIs, external data sources,
  XML/CSV feed processors, webhooks
- **Maintenance**: Performance optimization, security audits, updates,
  bug fixes, code refactoring

## Tech Stack

Backend: Laravel, PHP 8+, REST API, MySQL/MariaDB, Docker, Composer, Livewire, Filament
E-commerce: PrestaShop 8, WordPress, WooCommerce, Thirty Bees, OpenCart
Frontend: Vue.js 3, JavaScript ES6+, TypeScript, jQuery, TailwindCSS, Bootstrap, SCSS/SASS
Tools: Git, GitHub, GitLab, Linux, Vite, Webpack, Gulp, Postman, Swagger, Figma

## Experience

- Freelance Laravel/Full-Stack Developer (Freelancehunt platform, ongoing)
- Full-Stack Engineer at NC-ONE (Laravel + Vue.js, Docker, TypeScript)
- PHP Developer at WebSpirit (Laravel-like framework, full-stack)
- PrestaShop/WordPress Developer at SoftSprint (themes, modules, Thirty Bees)
- WordPress Developer at Sure Lock & Key LLC (multi-site, Carbon Fields)
- Full-Stack Developer at APARTNER.PRO (WordPress, PrestaShop, Laravel)

## Portfolio highlights

- B2B agricultural marketplace (Laravel/Vite/MySQL)
- Lead management CRM for automotive sector (Laravel/Vue.js)
- Medical health service platform (Laravel/Livewire)
- Project management system with Filament admin (Laravel/FilamentPHP)
- Task Manager REST API with Swagger docs (Laravel/PHP)
- Calendar event service (Laravel/Vite/jQuery)
- Multiple PrestaShop stores with InPost, PayU, ERP integrations
- WordPress sites for hostels, services, local businesses

## Blog (Polish language, targeting Polish business owners)

- /blog/prestashop-vs-woocommerce/ – PrestaShop vs WooCommerce comparison
- /blog/ile-kosztuje-prestashop/ – Real cost breakdown of PrestaShop store
- /blog/jak-wybrac-freelancera/ – How to choose a freelance developer
- /blog/laravel-vs-wordpress/ – Laravel vs WordPress: when to use which
- /blog/bezpieczenstwo-wordpress/ – WordPress security: 10 essential steps
- /blog/migracja-sklepu/ – E-commerce store migration guide
- /blog/rest-api/ – REST API explained for business owners
- /blog/crm-na-zamowienie/ – Custom CRM vs off-the-shelf solutions
- /blog/ukrainski-developer/ – Why Polish companies hire Ukrainian developers

## Contact

- Website: https://devroman.pl
- Email: roman@matviy.pp.ua
- Telegram: https://t.me/RomanMatviy
- LinkedIn: https://linkedin.com/in/MatviyRoman
- GitHub: https://github.com/MatviyRoman
- Portfolio: https://matviy.pp.ua
- Reviews: https://freelancehunt.com/freelancer/romas6ka.html#reviews

## Availability

Currently available for new projects and long-term partnerships.
Response time: same day or next business day.
Pricing: fixed price per project or hourly rate (contact for quote).