Marcelo Morgado
Smart Contract Engineer at Odyssey
Portugal
Summary
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Rockstar🎓
Top SchoolMarcelo Morgado is a smart contract engineer with eight years of software experience and a deep focus on blockchain, DeFi integrations, and full‑stack systems. Based in Portugal, he currently contributes to multiple projects including Vesper Finance, Bloq, MetronomeDAO and Odyssey, blending production-grade Solidity development with backend and test-driven workflows. His open-source contributions include substantial work on the well-regarded studydefi/money-legos repository, where he implemented and tested protocol integrations such as Kyber and Aave, demonstrating pragmatic expertise in smart contract interfaces and TypeScript-based testing. Earlier roles span blockchain startups and traditional enterprise engineering—ranging from node and React Native apps to Java/Spring backends and infrastructure—giving him a rare mix of low-level ops, backend architecture and decentralized finance knowledge. He also studied Digital Currencies at the University of Nicosia, underscoring a formal grounding in crypto economics alongside hands-on protocol engineering.
9 years of coding experience
11 years of employment as a software developer
Elementary School, Elementary School at Instituto ABELPontifical Catholic University of Rio de JaneiroHigh School, High School at CELAEDFIN-511 Digital Currencies, DFIN-511 Digital Currencies at University of Nicosia
Stackoverflow
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Github Skills (12)
typescript10
typescripts10
solidity10
f10
ethereum10
typescript-types10
testing10
blockchain9
ava9
swap7
uniswap7
load-balancer7
Programming languages (11)
Github contributions (5)
studydefi/money-legos
May 2020 - Apr 2021
💰One stop shop for Ethereum ABIs, addresses, and Solidity interfaces!
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 release, 2 reviews, 36 commits in 10 months
Contributions summary:Marcelo contributed extensively to the `studydefi/money-legos` repository, focused on building and testing integrations with DeFi protocols. They implemented support for Kyber Network, including writing test cases to verify its functionality. The commits involve Solidity code changes to the Kyber Network Proxy interface and related TypeScript files for testing, demonstrating expertise in smart contract interactions and test-driven development in a DeFi context. Furthermore, they have been involved in the implementation of Aave test cases, covering lending and borrowing functionalities and staking in mStable.
ethereumsoliditymoney-legosdefiblockchain
marcelomorgado/state-channel
Jun 2019 - Jun 2019
An Ethereum state-channel implementation for bidirectional payments using ERC20 tokens
Contributions:40 commits, 2 PRs, 12 pushes in 2 days
erc20ethereumpayment-channelstate-channel
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