Gytis Repečka is enterprise data warehouse System analyst and experienced Web developer.


Particularly interested in database design, data warehousing, opensource software, client-server architecture.


  • System engineering, formal specification and implementation;
  • ETL/ELT design and development for big data;
  • External data exchange;
  • Professional web development on LAMP platform;
  • Professional technical writing;
  • Red Hat based server administration (LAMP, mail, DNS).


  • Master’s Degree magna cum laude in Informatics at Vilnius University (Lithuania). Thesis: Optimization of Hierarchical Data Management in Relational Database Management System
  • Bachelor’s Degree in Informatics at Vilnius University (Lithuania). Thesis: Circuit Car Race Results Analysis System

Additional information

It is rather difficult for English speakers to pronounce my name correctly. “Gytis Repečka” in Lithuanian sounds [´giːtis repetʃ´ka] with stress on “i:” (long) and “a” (short). Also notice that “c” is written with caron.

To contact me please use e-mail. For professional information find me on LinkedIn, stay in touch by following via Twitter for latest updates.