Kristjan Kosic
Chief Innovation Officer & Co-Founder
Slovenia
Summary
👤
Senior🎓
Top SchoolKristjan Kosic is a seasoned technology leader and entrepreneur with over nine years building scalable blockchain and enterprise software solutions. As Co-Founder and Chief Innovation Officer at Protokol (and now Provenant), he translates ARK ecosystem blockchain technology into practical, business-aligned products and services for enterprises and governments. He combines hands-on engineering from his early systems and medical-device work with strategic leadership—having navigated ISO certification, delivered medical-grade software, and led ARK’s technical direction. His work focuses on removing blockchain complexity to drive automation, data integrity and new revenue streams while preferring carbon-friendly infrastructure. An executive board member of the ARK Ecosystem, he blends academic research roots with startup grit and a long track record of shipping production-ready distributed systems. Based in Slovenia, he’s notable for turning demanding regulatory and technical constraints into pragmatic, auditable solutions for real-world customers.
9 years of coding experience
26 years of employment as a software developer
in progress - Doctor of Philosophy (PhD) Computer and Information Sciences General, in progress - Doctor of Philosophy (PhD) Computer and Information Sciences General at Univerza v Mariboru
English, German, Serbian, Slovenian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (141)
go-client10
nft10
blockchain10
crypto9
golang9
exchange9
cryptocurrency9
server9
storm9
csharp9
ethereum-contract9
modular-architecture9
api8
dotnet8
boltdb8
Programming languages (16)
Github contributions (5)
kristjank/ark-go
May 2017 - Jan 2018
Ark GO client for ARK.io blockchain ecosystem #golang #ark #blockchain
Contributions:18 releases, 276 commits, 132 PRs in 7 months
golangark-iogo-clientblockchaincrypto
ArkEcosystem/learn.ark.dev
Sep 2019 - Oct 2020
Contributions:4 PRs, 169 pushes, 2 branches in 1 year
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