Kuna Labs Zagreb, EU — est. 2021
Security & infrastructure engineering for systems that can’t afford to be wrong.
We build and operate the layers that keep high-stakes systems safe: runtime defenses, monitoring and automated remediation, audit-grade evidence. Since 2021 we’ve run custodial financial infrastructure under constant adversarial pressure — and made every user whole when a partner protocol was exploited for $223M.
01 Work
Things we’ve built
Kai Finance
A leveraged yield platform live on Sui since November 2023 — single-asset vaults and leveraged concentrated-liquidity positions, engineered with formally verified core primitives.
sui-client-gen
The TypeScript SDK generator for Sui Move contracts, backed by a Sui Foundation grant and used across the ecosystem — Polymedia, Suilend, Umi, Degen Hive, and more.
Sui MetaMask Snap
Full Sui access for MetaMask’s 30M+ users. Integrated by Wormhole Portal, Cetus, Aftermath, Turbos, Scallop, and Navi.
Token Distribution Protocol
Composable Move building blocks for vesting, liquidity mining, and any token distribution scheme you can express with them.
AMM Smart Contract
One of the first production-grade contracts in idiomatic Sui Move (October 2022) — praised by Move’s creator and studied by a generation of Sui developers.
02 Writing
Notes from the lab
03 Team
Three founders, no filler
Ex-Meta. The driving force behind Kuna Labs — known for identifying and mitigating a critical $30M smart contract vulnerability, and for some of the most-cited technical writing on Move.
Twitter ↗
Senior full-stack engineer with a background spanning agency work and Sofascore before going all-in on decentralized applications with Kuna Labs in 2021.
LinkedIn ↗
In crypto since 2016, formerly at Coinbar. Master’s degree specializing in DeFi. Runs business development and partnerships at Kuna Labs.
Twitter ↗04 Integrated across the Sui ecosystem
Have something hard to build — or to defend?
[email protected]