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Maciej Kostrzycki Email & Phone Number
PHP Developer
at
Global4Net | Powered by Univio
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 100%
Current company
Role
PHP Developer
Location
Wrocław, Dolnośląskie, Poland
Company size
Who is Maciej Kostrzycki? Overview
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Quick answer
Maciej Kostrzycki is listed as PHP Developer at Global4Net | Powered by Univio, a company with 45 employees, based in Wrocław, Dolnośląskie, Poland. AeroLeads shows a matched LinkedIn profile for Maciej Kostrzycki.
Maciej Kostrzycki previously worked as Owner at K-Gen and Chief Information Officer at Global4Net. Maciej Kostrzycki holds Back-End Developer from Coders Lab.
Company email context
Email format at Global4Net | Powered by Univio
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Global4Net | Powered by Univio
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Profile bio
About Maciej Kostrzycki
Od wielu lat pracuję w branży e-commerce. Zajmowałem się prowadzeniem i rozwojem sklepów internetowych. W wolnych chwilach pisałem proste aplikacje w C++ i skrypty w Pythonie. Uwielbiam programować i zdecydowałam, że będzie to dziedzina, w której chcę się rozwijać zawodowo. Dlatego ukończyłem kurs programowania stacjonarnego: Become Back-End Developer. Od ukończenia kursu nieprzerwanie pracuję jako programista PHP. Zaczynałem od Magento 1, potem Magento 2, a teraz programuję głównie z wykorzystaniem frameworka Symfony. Lubię uczyć się nowych rzeczy i staram się stale rozwijać swoje umiejętności programistyczne.
Listed skills include Sprzedaż, Obsługa Klienta, Zarządzanie Sprzedażą, Handel Detaliczny, and 17 others.
Current workplace
Maciej Kostrzycki's current company
Company context helps verify the profile and gives searchers a useful next step.
Global4Net | Powered By Univio
10 roles
Maciej Kostrzycki work experience
A career timeline built from the work history available for this profile.
Owner
Current
K-Gen
Jun 2012 - Present
Chief Information Officer
Jan 2023 - Feb 2024
Php Developer (Symfony)
I am creating microservices based on Symfony 4.4 and 5.4 using PHP 7.4 - 8.1, PostgreSQL, ElasticSearch, Redis, RabbitMQ, ApiPlatform, and PHPUnit.- As a leader of a small team and then one of the main programmers of a larger team, I created and developed microservices based on the Symfony framework (4.4, 5.4) and ApiPlatform.- I created the Single Sign-On.
Jun 2020 - Jan 2023
Php Developer (Magento 2.X)
Implementing and developing online stores based on Magento 2.x and Magento PWA Studio using PHP 7.2 - 7.4, MySQL, Solr, GraphQl, React, and Docker.- I took part in rewriting a large project from Magento 1 to Magento 2. At the same time, we rewrote the front to Magento PWA Studio (I was doing some minor work in JS (React)).- I participated in transferring a.
Nov 2018 - Jun 2020
Php Developer (Magento 1.X)
Maintaining and developing online stores based on Magento 1.x using PHP 5.6 - 7.2, MySQL, Solr- In the beginning, I solved current problems in many projects (support).- Later, I joined the team assigned to a large client, and my main task was to develop existing functionalities and add new ones.
May 2017 - Nov 2018
Ecommerce Master / Project Manager
- communication with customers- communication with developers- supervising e-commerce projects
Jan 2016 - Aug 2016
One Man Army
Online Store "Twoje Buty" (Allegro)
- online store leader
Apr 2012 - Dec 2015
One Man Army
Hustla.Pl
- managing the store team- communication with the company responsible for the store's software (supervising the store's software development)- running Google AdWords advertising campaigns- running advertising campaigns on Facebook- traffic and sales analysis in Google Analytics
Jan 2011 - Jun 2012
Sales Representative
Sad Sp. Z O.O.
- customer service in the sales showroom- conducting workshops on the use of the Mac OS X operating system and the iMovie movie editing program
Feb 2007 - Apr 2008
2 education records
Maciej Kostrzycki education
Back-End Developer
Coders Lab
Faculty Of Electronics And Communication Technology
Wrocław University Of Science And Technology
FAQ
Frequently asked questions about Maciej Kostrzycki
Quick answers generated from the profile data available on this page.
What company does Maciej Kostrzycki work for?
Maciej Kostrzycki works for Global4Net | Powered by Univio.
What is Maciej Kostrzycki's role at Global4Net | Powered by Univio?
Maciej Kostrzycki is listed as PHP Developer at Global4Net | Powered by Univio.
Where is Maciej Kostrzycki based?
Maciej Kostrzycki is based in Wrocław, Dolnośląskie, Poland while working with Global4Net | Powered by Univio.
What companies has Maciej Kostrzycki worked for?
Maciej Kostrzycki has worked for Global4Net | Powered By Univio, K-Gen, Global4Net, Eengine, and Online Store "Twoje Buty" (Allegro).
How can I contact Maciej Kostrzycki?
You can use AeroLeads to view verified contact signals for Maciej Kostrzycki at Global4Net | Powered by Univio, including work email, phone, and LinkedIn data when available.
What schools did Maciej Kostrzycki attend?
Maciej Kostrzycki holds Back-End Developer from Coders Lab.
What skills is Maciej Kostrzycki known for?
Maciej Kostrzycki is listed with skills including Sprzedaż, Obsługa Klienta, Zarządzanie Sprzedażą, Handel Detaliczny, Marketing, Integracja Zespołu, Strategia Marketingowa, and Zarządzanie.
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