mihailomaksa

Senior Protocol Engineer

I'm a senior protocol engineer with 8 years in software engineering, 7 of them building Solidity and EVM systems in production, where mistakes are expensive and reliability is the whole job.

My work spans liquid restaking at $2B+ peak TVL, cross-chain deployments and DeFi integrations across 20+ chains, and RWA and tokenization systems. My contracts have been audited by Trail of Bits, ConsenSys Diligence, Sigma Prime, and Bailsec, alongside open audit competitions.

I lead Kelp's on-chain engineering team, and I have led protocol security response and recovery at the highest-stakes level. The lesson I carry from it is very specific: on anything that touches user funds, there is no such thing as "probably fine."

I run an AI-native workflow with a human gate on every funds-touching line: I build with one model, review with another, and scale autonomy in proportion to how reversible a mistake is.

My focus right now is on the infrastructure this cycle is converging toward: stablecoins and onchain payments, vault infrastructure, RWA and tokenization, and onchain credit, where protocol architecture and security are the core of the work.


Experience: 7 years

Yearly salary: $200,000

Hourly rate: $95


Experience

Senior Protocol Engineer
Kelp DAO
2024 - 2026
A leading liquid restaking protocol built around rsETH, with $2B+ peak TVL and broad multi-chain DeFi integrations. Impact: - Core protocol engineer and lead of the 3-person on-chain team; rsETH deployed across 20+ chains on infrastructure that peaked above $2B TVL, with contracts audited by Sigma Prime and Bailsec. - Built the one-click Aave leverage and deleverage product, supporting complex user flows with in-flow asset conversion and advanced risk management (including liquidation protection) on behalf of users. - Helped launch GAIN vaults, curator-managed vaults whose receipt tokens carry deep DeFi integrations (Pendle principal/yield tokens, lending markets, cross-chain bridges) rather than closed positions. - In collaboration with CTO, co-designed the protocol fortification program: a single-transaction global pause across all contracts via a dedicated 1-of-5 pauser multisig, plus temporary freeze with recovery to protocol custody for flagged addresses. - Architected the Kred RWA and tokenized-credit line from scratch, standardized validator and EigenLayer node-operator processes, and am now leading the protocol's migration to Chainlink CCIP.
Senior Solidity Engineer
Intuition Systems, Inc.
2024 - 2024
A specialized Layer 3 and decentralized knowledge network for Information Finance (InfoFi), optimized for attestations and building token-curated knowledge graphs. Impact: - Brought in to modernize the protocol contracts for mainnet launch on an urgent timeline; led preparation for a Trail of Bits audit within the first weeks in role. - Led architecture, development, and open-sourcing of Intuition v1 and v2: 30+ production contracts shipped through rigorous audits (Trail of Bits, ConsenSys Diligence) and open audit competitions. - Designed the novel MultiVault primitive, a fusion of ERC-1155 and ERC-4626, enabling many vaults under shared accounting in a single contract: one integration surface for users, no separate ERC-20 token per vault, and the economic backbone of Intuition's token-curated knowledge graph. - Supported the launch of Intuition's Arbitrum-stack L3 chain and protocol upgrades for multiple releases.
Senior Solidity Engineer
TokenFlow
2023 - 2023
TokenFlow delivers custom smart contract systems for advanced web3 products. Impact: - Led architecture and implementation across 15+ custom protocol engagements for web3 clients at a development studio, under hard security and delivery constraints. - Drove the team's migration from Hardhat to Foundry-based development and testing.
Senior Solidity Engineer
MAJR, Inc.
2022 - 2023
MAJR focused on creator memberships and community-owned digital asset products. Impact: - Built DAO and NFT contract infrastructure from scratch, 20+ production contracts powering on-chain rewards for web content curation, integrated with web platforms (YouTube) and wallet flows. - Took the systems through multiple third-party audits with strong outcomes.
Solidity Engineer
LongTerm Finance
2020 - 2022
A tokenized index protocol designed to bring broad altcoin market exposure on-chain. Impact: - Developed core protocol contracts for tokenized altcoin market-cap exposure on-chain, supporting 10+ collateral types across multi-chain deployments.
Solidity Engineer
Avix Finance
2019 - 2020
A DeFi volatility protocol focused on bringing VIX-style exposure on-chain. Impact: - Built custom on-chain oracle infrastructure tracking volatility inputs for VIX-style tokenization in a permissionless DeFi protocol.
Full Stack Engineer
ScaleRoad LLC
2018 - 2019
A SaaS platform for structured investment research and workflow management. Impact: - Full-stack web development (MERN); improved product UX and platform reliability through tailored frontend components and low-latency APIs.

Skills

blockchain
defi
ethereum
evm
node
security
solidity
typescript
web3
english