Armin Haller
Founder at QualityOne - pure play testing
Munich, Bavaria, Germany
Summary
👤
Senior🎓
Top SchoolArmin Haller is a founder and seasoned quality assurance and cybersecurity leader based in Munich with over 25 years of hands-on experience and a decade in senior roles. He combines deep expertise in test management, SAP/Salesforce testing and security testing with practical leadership honed at clients like BMW, UBS and Raiffeisen Switzerland. As founding board member of a cybersecurity firm he runs offensive and defensive programs—penetration tests, red-team assessments, SIEM and threat hunting—bridging testing rigor with real-world attack simulation. He also teaches agile development and test automation, translating academic frameworks into practical practices for teams. Known for cutting project costs while raising resilience, he builds tailored QA and security strategies that scale across banking, automotive and healthcare. Less obvious: he pairs a strategic MBA perspective with day-to-day technical fluency, enabling both C-level alignment and detailed test-platform implementations.
10 years of coding experience
11 years of employment as a software developer
MBA, Business Administration, Information Technology, MBA, Business Administration, Information Technology at Technische Hochschule DeggendorfMaster of Business Administration (MBA), Management-Informationssysteme, allgemein, Master of Business Administration (MBA), Management-Informationssysteme, allgemein at University of Kent
English, German, Spanish, lettisch
Github Skills (20)
triplestore10
linked-open-data10
spatial-data10
linked-data10
spatial10
data-management9
open-data9
vocabulary5
catalog4
workitem4
dcat3
editing2
data-catalog2
rdf2
shacl2
Programming languages (2)
Github contributions (5)
AGLDWG/TR
Dec 2015 - Jun 2018
Contributions:33 commits, 1 PR, 33 pushes in 2 years 7 months
arminhaller/LinksInLOD
Apr 2019 - Mar 2022
Contributions:13 commits, 8 pushes, 1 branch in 3 years
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.