Justinas Kairys
Founder & CEO at CellClar
East Suffolk, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolJustinas Kairys is a founder and hands-on full-stack engineer with eight years of professional experience focused on AI, big data, decentralized applications and blockchain systems. He currently leads Opendatabay while participating in Google for Startups Cloud and advising early-stage ventures like CellClar, bringing startup-building instincts from founding multiple companies since 2014. Previously a CTO and senior blockchain architect, he has shipped production blockchain and Solidity work at organizations including TRON DAO, Klever, and SpinnrTech, and has a practical mix of product, devops and protocol-level experience. Based in East Suffolk, he combines technical leadership with active coding—often tackling messy, AI-written code as a self-styled “code shredder”—and a curiosity for data marketplaces. Trained in computer science at the University of East Anglia and via an Ethereum developer bootcamp, he blends formal CS foundations with rapid, hands-on blockchain experimentation.
8 years of coding experience
13 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at University of East AngliaEthereum Developer Bootcamp / Smart Contracts and Distributed Systems, DLT, Ethereum Developer Bootcamp / Smart Contracts and Distributed Systems, DLT at Alchemy University
English, Lithuanian, Russian
Github Skills (39)
solidity10
messenger10
tron10
tronlink10
chrome-extension10
tron-web10
trx10
telegram10
binance-smart-chain10
staking10
ethereum10
blockchain10
truffle10
middleware9
nft9
Programming languages (7)
Github contributions (5)
ibnzUK/Smart-Contract-GUI
May 2021 - Jul 2021
React, Tronweb, Tronlink application to fetch Smart contract details and interact with smart contracts on TRON blockchain, Main Net, Nile Test Net, Shasta Test Net.
Contributions:46 commits, 45 pushes, 1 branch in 1 month
blockchainreactsmart-contractstron-webtronlink
Offsetdata/OD-Docs
Jun 2023 - Apr 2024
Contributions:2 reviews, 17 PRs, 38 pushes in 10 months
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