About
10 years of experience in PHP/MySql/JS, with frameworks like (starting from the beginning) Codeigniter, Laravel, Symfony, also microframeworks like Slim and Silex.
When it comes to JS, then except to the obvious jQuery, also ReactJS, and a smaller experience with VueJS.
Work Experience
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2023-02 - 2023-05
Freelancer
Various projects
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2022-06 - 2023-01
Home.pl »
Working in the Innovation Lab, handling various tasks.
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2021-10 - 2022-05
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2021-01 - 2021-09
Mediart »
Refactoring a big project based on PHP, MariaDB, 2 Windows Servers, 1 Linux Server.
Refactoring was needed to add required features. Converted procedural JavaScript to full OOP. Optimized database queries (down from 1 minute to 2 seconds). And many others things.
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2020-11 - 2021-01
Freelancer
Lots of small and medium projects
Most based on PHP and MariaDB/MySql. One based on NodeJS.
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2020-04 - 2020-11
Souvre.com »
Coworking on a CRM for a company serving around 100.000 clients. Technology stack as usual.
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2017-01 - 2020-04
Freelancer
Lots of small and medium projects
Technology stack as usual (PHP (Symfony), MySQL, JS) + React Native (mobile applications).
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2015-07 - 2016-11
Agnat (domena.pl) »
Coworking on a system for managing domains and clients, for one of the leaders in the domain registry industry in Poland (5th position). Technology stack as usual + PostgreSQL.
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2011 - 2015
Grupa Alias (Alias Group)
Managing a group of developers and designers.
Development of a CMS project, which in turn was used in various projects, small and big. Also:- Payday loans system. Full CRM, automatic notifications about any repayment delays, statistics, forecasts.
- Accreditation system for various events (among others, it was in use during 2013, 2014, 2017 FIVB Volleyball Men's World/Europe Championship, with success).