Csaba Csabai
CEO, Co-founder at Variance HODLing Kft.
Hungary
Summary
👤
Senior🎓
Top SchoolCsaba Csabai is a security-minded fintech entrepreneur and CEO with 8+ years leading crypto and institutional liquidity businesses from Hungary. As co-founder of Variance and Vigiler he builds smart custody and liquidity solutions that bridge traditional finance operational rigor with crypto-native custody tech. His background spans security operations, PKI and large-scale banking IT—where he led APM/ELK initiatives, PSD2 readiness, disaster recovery and HSM-based key management—informing a pragmatic approach to secure, compliant product design. Comfortable at the intersection of ops, architecture and product, he pairs hands-on technical depth from decades of security work with startup leadership and a keen interest in crypto economics. An often-overlooked strength is his track record in operationalizing security controls into measurable service improvements, not just audits.
8 years of coding experience
5 years of employment as a software developer
PKI expert, PKI expert at BME MTICollege of Dunaujvaros
Hungarian, English
Github Skills (54)
chain9
boostrap9
phishing9
crud8
cardano8
ethereum8
contract8
solidity8
bootstrap8
lists7
admin7
adonisjs7
security7
mnemonic7
blockchain7
Programming languages (9)
Github contributions (5)
IncomeLocker/ilktoken-contract
May 2018 - Aug 2021
Solidity contract for inlock (ILK) token. Details on http://inlock.io/
Contributions:28 commits, 15 PRs, 27 pushes in 3 years 3 months
ethereumcontracttokensoliditysmart-contracts
IncomeLocker/InlockApiGW
Mar 2018 - Mar 2020
Contributions:37 pushes, 1 branch in 1 year 11 months
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