Clemens Brunner is a CEO and co-founder with over a decade of hands-on experience building secure, decentralised systems and digital identity frameworks for enterprise and EU markets. He leads sproof to deliver compliance-grade trust services—QES, digital signature workflows and EUDI Wallet integrations—grounded in research-led approaches from his blockchain work at the Center for Secure Energy Informatics. Clemens combines deep technical chops (including contributions to the mitmproxy web UI) with product and regulatory savvy, positioning digital sovereignty and verifiable data integrity as core differentiators. Currently pursuing a PhD in Computer Science after completing an MSc and BSc, he blends academic rigor with startup execution to turn complex trust requirements into deployable, auditable solutions.
12 years of coding experience
7 years of employment as a software developer
Matura Electronic data processing and organization, Matura Electronic data processing and organization at HTL Grieskirchen
Master of Science - MSc Computer Sciences, Master of Science - MSc Computer Sciences at Universität Innsbruck
Doctor of Philosophy - PhD Computer Sciences, Doctor of Philosophy - PhD Computer Sciences at Universität Salzburg
An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.
Role in this project:
Full-stack Developer
Contributions:78 commits, 23 PRs, 39 pushes in 1 year 1 month
Contributions summary:Clemens primarily contributed to the development of the mitmproxy web interface. Their work involved implementing and updating UI components using React, including adding features for file upload and content editing. They also worked on back-end functionality by creating routes for options and handling content updates. Additionally, the user made minor code improvements, such as fixing typos.
Contributions:24 commits, 10 PRs, 62 pushes in 9 months
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