Mariusz Kamelak
  • @mariuszkamelak
Mariusz studied a combination of electronics, telecommunications and informatics. He earned an Master of Science degree of Computer Science at Warsaw University of Technology.

During years 2007 and 2009 Mariusz worked at the Department of Computer Science in the public sector and in private company where he possess skills such as systems administration, hardware configuration, implementation and verification of backup systems, and many more.

Between June 2009 and March 2011, Mariusz worked in Wola Info SA (now Devoteam) constantly developing the competencies and skills in the design, implementation and maintenance after implementation of monitoring systems.

From 2011 to March 2013 Mariusz worked in PTC S.A. (T-Mobile) as administrator where he managed self-care systems for Clients T-Mobile Company from prepaid and postpaid segment. He deployed on Polish market for example MTV Mobile brand and new versions of self-care’s portals after rebranding from Era to T-Mobile.

Since April 2013 Mariusz worked in Avanssur S.A. (AXA) as application administrator where he deployed first application (Claim Center) cluster in Polish market from GuideWire Company.
After work in Avanssur S.A (AXA) in December 2013 Mariusz goes to PZU SA Company to Everest Project where he developing himself on expert position. He managed production, preproduction and tests environments related to the project Everest.

From October 2014 till February 2017 Mariusz worked on Consultant position (Middleware Expert) for Government (Polish Police Headquarter) where he maintained internationals systems.

From 2016 till today Mariusz is working for European Commission (CCN2, SPEED2, Domibus, etc, projects), euLisa (SIS2 project), UK, GER Clients keeping and developing the biggest Oracle Fusion Middleware environments at EU and many more.

In the meantime, in 2015, Mariusz created the EXPinIT company, where as the CEO he sets the direction of the company's development and takes care of the EXPinIT Clients. He helps Clients to implement plans, develop their own ideas, maintain production systems while providing them best EXPerts in IT market.
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