Integration Architect
Guardtime
During his two decades in the ICT industry, Ahto has worked in hardware installations and user support, as a software developer and architect, and as a systems analyst. Currently he is busy helping Guardtime's customers preserve the integrity of their important data. Outside his day job he coaches Estonia's team to the high school students' programming competitions. He has also been writing programming columns for the popular science magazines A&A; and Horisont and is helping to run the pinu.ee programming Q&A; website.