Position: PHP Developer
Category: PHP
English level: intermediate
Years of experience: 5

Co-founder of interactive online Polish language course platform.
5+ years of back-end engineering experience in building e-commerce projects, content management systems, CRM, LMS systems.

Since July 2022 working full-time on my own project - online Polish language course platform as a full-stack web\mobile developer. 

- created and published IOS and Android applications
- created API for mobile applications
- implemented new features in web application
- integration with 3rd party APIs
- in-app purchases, multiplatform subscriptions
- implementing complex UI

Tech stack: PHP, Laravel, MySQL, Dart, Flutter, JavaScript.

From June 2018 to July 2022 worked in a polish marketing agency as a PHP back-end developer, created 100+ projects for our clients. 

Responsibilities:
- design, development, testing, and maintenance of web applications
- creating API for web, mobile applications
- integration with 3rd party API (Google Cloud, PayPal, Stripe, InPost, DHL, etc.)
- creating WordPress templates, plugins

Working on core company products: 
- fast, SEO friendly CMS
- e-commerce plugin for our CMS
- CRM system for sellers
- affiliate marketing platform

From June 2016 to June 2018 worked as a freelance web developer.