Topconf Tallinn 2017


Aivars Kalvāns

Aivars Kalvans holds the position of Lead Software Architect at Tieto Latvia and is working on Card Suite payment card system. During his more than 15-year career Aivars has been involved in a number of projects related to credit card issuing, acquiring and utility payments through mobile phones, ATMs and POS-terminals. He enjoys solving both design and technical problems and likes to work on personal and Open Source projects using C++ and Python in his free time. GitHub -

Aivars Kalvāns speaks at