Jan Elznic

Jan Elznic

Software developer

Always listen to experts. The'll tell you
what can't be done and why. Then do it.
(Robert A. Heinlein)

About me

My name is Jan Elznic, I am 27 years old and I am doing software development for web and mobile platforms. My specialization is web frontend applications (HTML5, CSS3 and JavaScript). My first page I wrote in 1998. Ten years later (2008), I officially started my own business. I worked for several years as a freelancer, tried a full-time job for Czech and also some other European and American startups, medium-sized companies and big corporations. More about my professional career you can learn from my resumé (CV).

In recent years I'm also interested in web usability (User eXperience) and the development of native mobile applications for Android, iOS, Windows Phone and Firefox OS. I love games of all kinds, Linux and Open Source - a few of my contributions to the world of open source can be found on my GitHub.

My favourite activities at spare time: reading, time management, travel, cycling and skiing, theater, developer meetings.

Résumé (PDF doc)


…what stuff I do…


Some clients from recent years:

  • Seznam.cz
  • EMTC - Czech
  • Lipa Learning
  • Vodafone ČR
  • EA Sports
  • Happyfeed
  • Centrum.cz
  • KKCG
  • Slovak Telekom
  • Etnetera
  • Cleverbee
  • eProvement
  • Heelys
  • SŽDC

Some projects:


Phone (+420) 732 927 927
E-mail jan@elznic.com
Jabber/XMPP jan.elznic@jabber.cz
Hangouts jan.elznic@gmail.com
Skype ID janelznic
ICQ 339725306

Download visitcard (vCard format)

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…or send me a message via the web form…