Dmytro Shalaiev
Lead Blockchain Engineer & Product Owner Web3 (CryptoForce & NonBank) at Onicore
Portugal
Summary
👤
Senior🎓
Top SchoolDmytro Shalaiev is a Lead Blockchain Engineer and Product Owner with nine years of experience designing and operating multi-chain payment, custody, and wallet systems across Bitcoin, Ethereum, Tron, BNB Chain and other EVM and non-EVM ecosystems. He currently leads the blockchain team at Onicore, shipping a custodial Wallet-as-a-Service for B2B (CryptoForce) and a user-centric non-custodial mobile wallet (NonBank), combining protocol research, tokenomics, and chain-aware UX. Technically steeped in Node.js/TypeScript, Solidity, high-load event-driven architectures, indexers and key lifecycle/security patterns, he builds production-ready integrations that balance on-chain constraints with practical product needs. Dmytro’s work spans everything from multisig and staking strategies to fee/routing logic and SRE playbooks, and he’s known for turning nuanced chain economics into scalable platform features. Based in Portugal, he brings both hands-on protocol engineering (C++, Graphene/BitShares history) and product leadership to bridge DeFi primitives and real-world wallet experiences.
9 years of coding experience
3 years of employment as a software developer
Bachelor's degree Information Technology, Bachelor's degree Information Technology at Taras Shevchenko National University of Kyiv
Github Skills (99)
cryptocurrency10
singleton10
p2p10
solidity10
chain10
staging10
bitcoin10
tron10
go-ethereum10
nitro10
ethereum10
cryptography10
blockchain10
javascript9
wallet9
Programming languages (11)
Github contributions (5)
crypto-trading-solutions/tradingview-adapter
Jun 2020 - Oct 2020
Contributions:62 commits, 12 PRs, 61 pushes in 4 months
DmitriyShalaev/SpaceBall
Jun 2018 - May 2019
Contributions:1 push, 1 branch in 11 months
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