Portfolio / Career

Experience.

Software engineer with a strong foundation in PHP, TypeScript, backend development and APIs. Independently delivers solutions from technical decisions to implementation and testing, refactors legacy systems and shares knowledge with the team. Uses DDD and TDD, created Geo4You and develops personal products with AI assistance, with a current focus on PWAs.

01 / Career history

Wonga.pl

Senior PHP Developer

Independent development of backend applications and APIs, from technical decisions to implementation and testing. Refactoring existing systems and developing user authorization features.

Stack

  • PHP
  • Symfony
  • Drupal

Practices

  • DDD
  • TDD

Packhelp

Senior Software Engineer I

Developing a Page Builder and backend systems for content and product information management. Building caching mechanisms and working on application diagnostics and monitoring.

Stack

  • PHP
  • TypeScript
  • Gutenberg
  • Directus
  • Redis

Tools

  • Datadog

Software Engineer II

Developing an independent web layer integrated with WordPress Core and designed to support a different CMS engine. Optimising the application and prototyping solutions for a later Page Builder.

Stack

  • PHP
  • TypeScript
  • React
  • Directus
  • WordPress Core

Tools

  • imgIX
  • Sentry

Practices

  • SOLID

Frontend Developer with PHP

Modernising interfaces and improving web performance in collaboration with designers and the content team. Developing technical SEO and upgrading the PHP environment.

Stack

  • PHP
  • JavaScript
  • HTML
  • CSS

Tools

  • Docker

Practices

  • SEO
  • Structured data

Open Gate

Web Developer

Building and developing WordPress websites and WooCommerce stores. Implementing responsive interfaces, client features and improvements supporting SEO.

Stack

  • WordPress
  • WooCommerce
  • HTML
  • CSS

Practices

  • SEO

02 / Technical skills

Backend

  • PHP 8.x
  • TypeScript
  • Symfony
  • Laravel

Frontend

  • TypeScript
  • HTML
  • CSS
  • JavaScript
  • React

Data & caching

  • MySQL
  • PostgreSQL
  • Redis

Tools & infrastructure

  • AWS
  • Docker
  • GitHub
  • Jenkins
  • Datadog
  • Sentry
  • imgIX

CMS platforms

  • WordPress / WooCommerce
  • Drupal
  • Directus
  • Gutenberg

Architecture & practices

  • DDD
  • TDD
  • SOLID
  • REST API
  • DSL
  • SEO
  • Structured data

AI tools

  • Claude
  • Codex
  • Stitch

Learning & exploration

  • PWA
  • Firebase
  • Cloudflare
  • Google Cloud

Reading & understanding code

  • Python

03 / Education

2010 – 2013

Warsaw University of Technology

Geodesy and Cartography

Master of Science in Engineering (magister inżynier)

2006 – 2010

Warszawska Uczelnia Marii Skłodowskiej-Curie

Geodesy and Cartography

Bachelor's degree (inżynier)

Contact

Let’s talk.