Tomás Araújo — Protocol Engineer | EVM & SVM

I build protocol infrastructure and smart contracts across the EVM and SVM ecosystems — blockchain, Web3, and the systems that hold them together.

About

My work centers on protocol engineering: Solidity and EVM internals, smart contract systems, and the infrastructure that keeps decentralized protocols reliable. I write about what I build and learn along the way.

Featured Work

• Execution Kernel ProtocolA modular blockchain infrastructure project exploring intent-based execution systems and extensible protocol architectures.
• Protocol Engineering LabA repository documenting the journey to becoming a protocol engineer.
• Web3 Status RegistryA Web3 dApp to store and retrieve on-chain status updates using Solidity, React, and ethers.js.
• StakeVerse ProtocolA decentralized protocol MVP combining token economics, membership systems, staking mechanisms, and governance architecture.
• Provenance RegistryA blockchain-based provenance system designed to make software evolution and audit history cryptographically verifiable.