Founder of @nemesissoftware. Mathematician from Bulgaria, author @ManningBooks, #Maven developer @TheASF
Petar Tahchiev (@ptahchiev) is a founder and CEO of Nemesis Software Ltd., a Bulgarian company which builds next-generation cloud-native e-commerce platform. He is a graduated award-winning mathematician from Bulgaria, who once worked as Jakarta Cactus lead developer at the Apache Software Foundation.
In 2010 he co-authored the best-selling second edition of "JUnit in Action". Nowadays he is part of the Maven development team and is a regular speaker at some of the biggest open-source software conferences in the world - ApacheCON, JavaONE, SpringONE2GX, SpringIO, etc.