Andreas Haufler
Co-Founder CTO at H2 Ventures GmbH
Baden-Württemberg, Germany
Summary
👤
SeniorAndreas Haufler is a seasoned software engineer and technology leader with 14 years of experience, currently serving as Co-Founder and CTO at Durablox while also acting as an investment manager at H2 Ventures GmbH. Based in Baden-Württemberg, Germany, he brings hands-on development passion—describing himself as a developer "with heart and soul"—and a track record of founding and scaling tech ventures like scireum and 0711sw. He combines deep technical craftsmanship with strategic insight into startups and investments, bridging product, engineering, and business priorities. Known for shipping pragmatic, maintainable systems, Andreas stays engaged in code and community as a passionate coder and active CTO. His dual role across founding and investment gives him a rare perspective on which technologies and teams can grow into sustainable businesses.
14 years of coding experience
Stackoverflow
141reputation
60kreached
2answers
0questions
Github Skills (168)
web-application10
expressions10
orientdb10
databases10
distilbert10
mathematical10
evaluator10
elasticsearch10
ninja10
thin10
bart10
elasticsearch-plugin10
api10
wrapping10
webapp10
Programming languages (11)
Github contributions (5)
scireum/parsii
Dec 2013 - Jul 2022
Super fast and simple evaluator for mathematical expressions written in Java
Contributions:2 releases, 72 commits, 6 PRs in 8 years 7 months
super-fastmathematical-expressionsmathematicaldfaexpressions
scireum/s3ninja
Aug 2013 - Oct 2022
S3 ninja emulates the Amazon S3 API for developement and test purposes
Contributions:3 releases, 31 reviews, 151 commits in 9 years 2 months
apidevelopementamazonemulatesamazon-s3
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.