Sejo Ćesić
Sejo Ćesić is the founder and chief executive of tacta, a company he founded in January 2007, and is based in Brussels. Since January 2025 he has also been a co-owner of IPO.
He held a series of other roles during that period. He was an architect at FAMIFED in 2018, having earlier worked there as a senior developer and lead architect from November 2010 to January 2017, and an architect at Constructiv from 2017 to 2018. He was technical lead for LARS at VCLB-koepel from 2015 to 2017, and worked at the European Commission twice, as an application manager from 2009 to 2010 and as a CI owner from 2014 to 2017. In 2012 he was an agile coach at Credoc.
Earlier he was a J2EE architect at Toyota Motor Europe, an XP coach at Cegeka, a J2EE senior developer at Honda Europe, a Java software engineer at vts Politie Nederland and a software engineer at Synes NV.
He completed a master's degree in computer science at the Vrije Universiteit Brussel in 1999.
Career
Roles
IPOCo-OwnerJan 2025 – Present
TactaFounderJan 2007 – Present
- FAMIFEDArchitectApr 2018 – Dec 2018
- ConstructivArchitectSep 2017 – Aug 2018
- VCLB-koepelTechnical Lead LARSSep 2015 – Dec 2017
- European Commission#26factoryCI ownerJan 2014 – Sep 2017
- CredocAgile CoachJan 2012 – Apr 2012
- FAMIFEDSenior developer & lead architectNov 2010 – Jan 2017
- European Commission#26factoryApplication ManagerMar 2009 – Jun 2010
- Toyota Motor Europe#43factoryJ2EE ArchitectJul 2007 – Mar 2009
Cegeka#53factoryXP CoachJan 2005 – Jul 2007
- Honda EuropeJ2EE Senior DeveloperJun 2004 – Dec 2004
- vts Politie NederlandJava Software EngineerAug 2001 – Jun 2004
- Synes NVSoftware EngineerOct 1999 – Aug 2001
Education
Vrije Universiteit Brussel#7schoolMasters, Computer ScienceSep 1994 - Sep 1999
From public career histories · 15 entries