Eduardo Da Cunha
Senior Blockchain Smart Contract Engineer at Omnes Blockchain.tech
Canada
Summary
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Rockstar🎓
Top SchoolEduardo Da Cunha is a Senior Blockchain Smart Contract Engineer with five years of hands-on experience building gas-optimized, upgradeable and secure EVM contracts (ERC20/721/1155/6551/4337) and account-abstraction infrastructure. He has driven production-grade systems at LayerZero and Lumx—co-developing an ERC-4337 bundler and deploying over one million wallets—and co-founded Omnes Blockchain.tech where he architected cross-chain liquidity tooling, flashbots rescue tooling and high-value staking contracts. Comfortable across the stack, Eduardo pairs Solidity, Foundry/Hardhat and rigorous fuzz/unit testing with Python and Golang backends for bundlers and APIs, and integrates frontends using Ethers/Web3.js. His background in ML and data engineering (scikit-learn, spaCy/BERT, FastAPI, GCP, MySQL/Mongo) complements his on-chain work, enabling data-driven tooling and automation. He’s certified in ML and smart-contract security CTFs and brings an engineer’s curiosity honed earlier in aerospace engineering research, which shows up in his focus on rigorous testing and protocol-safe designs. Eduardo is adaptable, hackathon-driven and known for pragmatic, security-first solutions that scale across chains.
6 years of coding experience
7 years of employment as a software developer
Master of Engineering, Aeronautical and Mechanical Engineering, Master of Engineering, Aeronautical and Mechanical Engineering at Instituto Tecnológico de Aeronáutica - ITAAdvanced Solidity, Advanced Solidity at RareSkillsBachelor in Engineering, Mechanical engineering, Bachelor in Engineering, Mechanical engineering at Federal University of Technology - ParanaSmart Contract Security and Auditing, Blockchain, Smart Contract Security and Auditing, Blockchain at Cyfrin UpdraftUndergraduate Exchanging Program, Mechanical engineering, Undergraduate Exchanging Program, Mechanical engineering at Otto-von-Guericke University Magdeburg
Portuguese, German, English
Stackoverflow
11reputation
1kreached
0answers
3questions
Github Skills (35)
nft10
blockchain10
hardhat10
ethersjs9
solidity9
pdf-files9
pdf9
erc7219
ethereum9
go9
flexbox9
abi9
react9
p2p9
renderer9
Programming languages (9)
Github contributions (5)
kitfud/lightProject
Apr 2022 - May 2022
Created for the Chainlink Spring hackathon 2022
Contributions:174 commits, 84 PRs, 127 pushes in 28 days
omnes-tech/go-eth-abi
Jun 2024 - Jul 2026
Golang package that encodes parameters similarly to Solidity's `abi.encode`
Contributions:25 releases, 1 review, 1 PR in 2 years 1 month
golangsolidityabievmgo
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