Zarko Gajic

Computer Science Expert


MSCS, Computer Science, University of Osijek


  • Software developer with over 25 years of experience
  • Co-owner of Mono Software
  • Former computer science teacher


Žarko Gajić is a former writer for ThoughtCo who contributed articles about programming for 14 years. He has been working in the computer field for more than 25 years. Gajić is experienced in SQL and has working knowledge of DB systems such as MS SQL Server, Firebird, Interbase, and Oracle. He is also proficient in XML, DHTML, and JavaScript.

Gajić has written dozens of tool-sized to enterprise-sized Delphi applications during his 15+ years of programming in Delphi. They include several low-level Windows system tools; large scale client-server, n-tier, and distributed database applications; and dynamic web applications.


Gajić holds a Masters's degree in Computer Science from the University of Osijek; and an Associate's degree in Mathematics.

ThoughtCo and Dotdash

ThoughtCo is a premier reference site focusing on expert-created education content. We are one of the top-10 information sites in the world as rated by comScore, a leading Internet measurement company. Every month, more than 13 million readers seek answers to their questions on ThoughtCo.

For more than 20 years, Dotdash brands have been helping people find answers, solve problems, and get inspired. We are one of the top-20 largest content publishers on the Internet according to comScore, and reach more than 30% of the U.S. population monthly. Our brands collectively have won more than 20 industry awards in the last year alone, and recently Dotdash was named Publisher of the Year by Digiday, a leading industry publication.

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