ManfredĀ Karrer
CEO at bisq.network
Barcelona, Catalonia, Spain
Summary
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RockstarManfred Karrer is a seasoned technology leader and CEO based in Barcelona with 12 years of hands-on software engineering experience. He leads bisq.network, a decentralized finance project, combining executive strategy with practical back-end expertise. His open-source contributions include improving test coverage and reliability for TomP2P, a high-performance P2P key-value storage library, reflecting a strong focus on distributed systems and quality engineering. Comfortable shifting between leadership and code, he brings an uncommon blend of product stewardship and low-level systems troubleshooting. Known for prioritizing robustness and test-driven improvements, he helps steer complex, trust-minimized software toward production readiness.
12 years of coding experience
Github Skills (7)
javas10
junit10
java10
p2p10
testing9
debug9
documentation7
Programming languages (16)
Github contributions (5)
tomp2p/TomP2P
Oct 2014 - Nov 2014
A P2P-based high performance key-value pair storage library
Role in this project:
Back-end Developer & QA Engineer / Test Automation Engineer
Back-end Developer & QA Engineer / Test Automation EngineerContributions:15 commits in 21 days
Contributions summary:Manfred contributed to the project by adding new tests, fixing bugs, and updating JavaDoc comments. The code changes involve modifying existing tests, indicating a focus on improving the reliability and test coverage of the core functionalities. The commits show modifications in Java test files and core files, suggesting the user worked on the back-end functionalities and test infrastructure. These changes highlight the user's role in ensuring the quality of the codebase through testing and bug fixing.
rustp2pperformancepairstorage
bisq-network/bisq
Apr 2014 - May 2019
A decentralized bitcoin exchange network
Contributions:46 releases, 23 reviews, 6068 commits in 5 years 2 months
exchangep2pdecentralizedbisqcryptocurrency
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