Nicolai Helldorff
Geschäftsführer at C2CAgent GmbH
Vienna, Austria
Summary
👤
Senior🎓
Top SchoolNicolai Helldorff is a Vienna-based software engineer and entrepreneur with 11 years of hands-on experience spanning web development, IT support, and company leadership as Geschäftsführer of C2CAgent GmbH. He began building full-stack web systems as a teenager—configuring servers and crafting PHP/JS/HTML/CSS solutions with databases—and has matured into roles at ecosio and PHARMIG that bridge engineering and operational support. Trained in both software engineering (TU Wien) and law (University of Vienna), he brings a rare combination of technical depth and legal literacy useful for regulated industries and product compliance. An early adopter and lifelong self-learner, Nicolai pairs pragmatic implementation skills with an entrepreneurial mindset, often moving between hands-on development and strategic responsibility.
10 years of coding experience
4 years of employment as a software developer
Magister Iuris Law, Magister Iuris Law at University of ViennaVienna University of TechnologyInformation Technology, Information Technology at Higher Technical School
German, English
Github Skills (24)
consensus10
ripple10
xrp10
documentation10
blockchain9
daemon9
crypto8
ledger8
cryptography8
cryptocurrency8
react-android7
cpp7
javacard6
java6
react5
Programming languages (5)
Github contributions (5)
nhelldorff/rippled
Jul 2021 - Aug 2021
Decentralized cryptocurrency blockchain daemon implementing the XRP Ledger in C++
Contributions:2 pushes in 1 month
cppconsensusdaemonblockchainxrp-ledger
nhelldorff/ProjectEuler
Jan 2019 - Jan 2019
Contributions:7 pushes, 1 branch in 1 day
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