Michael Nussbaumer
Chief Technology Officer at DaoPay GmbH
Lisbon, Lisbon, Austria
Summary
👤
Senior🎓
Top SchoolMichael Nussbaumer is a hands-on Chief Technology Officer with over a decade leading engineering and security at DaoPay, where he grew into management and information security to meet payment-service regulatory demands. He began tinkering with programming and Linux as a child, studied Software and Information Engineering at TU Wien, and co-founded a games studio where he served as CTO and owned all technical decisions. Comfortable across Elixir, modern JavaScript (web components), CSS, AWS, and Terraform, he blends backend reliability with production-ready front-end and cloud infrastructure. His practical bias—opting to leave formal studies for real-world impact—shows in a career that favors shipping secure, auditable systems over academic credentials. Based in Lisbon with Austrian roots, he pairs entrepreneurial curiosity with steady leadership, often spotting operational and security improvements before they become urgent.
11 years of coding experience
Vienna University of Technology
German, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (86)
authentication10
scalable10
elixir10
bamboo10
paypal9
preprocessor9
websocket-client9
realtime9
programming-language9
ruby9
devise9
pool9
css9
functional-programming9
erlang9
Programming languages (9)
Github contributions (5)
mnussbaumer/cssex
Mar 2021 - Jan 2023
A native Elixir CSS pre-processor - similar to SCSS/SASS but different
Contributions:93 commits, 106 PRs, 80 pushes in 1 year 10 months
csselixirpreprocessorsasspre-processor
Flagsmith/flagsmith-elixir-client
Feb 2022 - Oct 2022
Elixir Client for Flagsmith. Ship features with confidence using feature flags and remote config. Host yourself or use our hosted version at https://www.flagsmith.com/
Contributions:11 reviews, 61 commits, 22 PRs in 8 months
elixirfeature-flagsflagsmithremote-config
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