Andreas Heumaier is a seasoned technology leader and Group CTO with 11 years of engineering and executive experience driving cloud-native transformations, SaaS scaling, and PE-backed turnarounds across Europe. He has held senior roles at Microsoft, Nordcloud/IBM, and multiple SaaS platforms, combining hands-on distributed systems expertise with strategic platform integrations and UI/UX improvements. Known for stepping into interim CTO mandates, he accelerates distressed or fast-growing businesses through pragmatic technology roadmaps and cross-functional execution. His background in bioinformatics and chemical engineering gives him a rare analytical lens for complex systems and data-driven decision making. Based in the Greater Hamburg Area, he blends enterprise-grade co-engineering experience with a founder-style appetite for operational fixes and rapid product integration.
11 years of coding experience
15 years of employment as a software developer
Diplom Ingenieur (FH), Chemieingenieurwesen, Biotechnologie, Diplom Ingenieur (FH), Chemieingenieurwesen, Biotechnologie at Aachen University of Applied Sciences - FH Aachen
Master of Science, Bioinformatics, Master of Science, Bioinformatics at University of Hamburg
Vordiplom, Chemie, Vordiplom, Chemie at The University of Göttingen
Contributions:5 PRs, 91 pushes, 3 branches in 2 months
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