SimplexaCode was founded in Lucerne, Switzerland in spring 2018. Christian Heitzmann is founder and CEO of SimplexaCode AG. In the end of 2007, he received the Master of Science ETH in Computational Science and Engineering (MSc ETH CSE), an interdisciplinary course of studies consisting of mathematics, computer science, and natural and engineering sciences at the Swiss Federal Institute of Technology in Zurich (ETH Zurich).
Since 2004, Christian Heitzmann is certified in Java (Sun Certified Programmer for the Java 2 Platform, SCJP, 2004; Sun Certified Developer for the Java 2 Platform, SCJD, 2008; Oracle Certified Professional, Java SE 8 Programmer, 2018) and holds a current Java certification (Oracle Certified Professional: Java SE 11 Developer, 2020).
For a total of 7 years, Christian Heitzmann taught computer science (esp. algorithms and data structures) and physics at universities of applied sciences as well as mathematics at upper secondary schools. He holds two teaching diplomas for upper secondary schools in both computer science and mathematics. During his studies, he spent half a year in the U.S. and owns the Cambridge Certificate of Proficiency in English (CPE).
Several years of expertise both in Java development and in STEM teaching have given Christian Heitzmann a unique profile as a software developer with a sense of accuracy who can in addition explain, document, and counsel with expert ability.