Professional CV

2019-current Workday

  • Principal Software Engineer / Senior Principal Software Engineer
  • Architecture leader for Workday Analytics EMEA
  • Author and maintainer of Integration/Orchestration Platform
  • Technical architect of Analytic Applications Platform
  • Technical architect of People Analytics product
  • Technical mentor for 3 scrum teams

2009-2019 Qore Technologies s.r.o

  • Senior Software Architect / Senior Solution Architect
  • Development and analysis of Qorus, the integration platform
  • development of Qore Programming Language and its modules
  • Integration projects implementation (Hutchinson 3G Austria, UK, Ireland, Italy; Erste Bank Ukraine)

2009-2009 Cygni Software

  • Analyst
  • IS for electricity-trade markets

2007-2009 Cleverlance a.s.

  • Software Architect
  • Analysis and implementation of custom information systems (TIBCO, Java, Oracle)
  • Team leader (developers and testers)
  • Consultancy
  • Oracle/Postgresql DBA support
  • Performance studies for various database platforms (Oracle, EnterpriseDB/Postgresql)

2005-2007 Cleverlance a.s.

  • Senior Database Developer/Analyst
  • Analýza a implementace IS u zákazníků (TIBCO, Java, Oracle)

2003-2005 SporDat, spol. s r.o. – (, ERSTE Bank group)

  • Analyst/programmer
  • Analysis, optimizations, and development of banking information system (selected modules) - archiving, DWH exports.
  • Project Centralization of StarBANK Ceská Sporitelna. Migration of 79 Oracle8 databases into one large distributed instance of Oracle9.
  • Optimization of SQL queries and PL/SQL procedures in 8TB database.
  • Maintenance of data model (Oracle Designer).

1999-2002 IKA Data s.r.o.

  • Analyst/programmer, HW engineer
  • Web based information systems
  • Enhancement to the company know-how with GNU/OpenSource solutions
  • End customers network support

2000-2002 Freelancer

  • Consultancy

1996-1998 Regex s.r.o.

  • Programmer of specialized devices Modicon (ladder logic).
  • Technology systems for Fosfa Postorna, Pražská Teplarenská etc.