Full Experience
Complete timeline of my professional journey — 14 companies across Web3 security, software engineering, and aerospace.
July 2022 - Present
Head of Security
Mar 2024 - Present
Leading company-wide security management, R&D/ML team building AI security agents, incident response, and SOC 2 Type 2 compliance. Shaping security products for the on-chain economy.
Smart Contract Lead Engineer
Apr 2023 - Apr 2024
Led Web3 and Smart Contract technical team. Product architecture, security best practices, hosted Hacker Hangouts, and represented Immunefi at industry events.
Smart Contract Triager
Nov 2022 - May 2023
Reviewed and triaged smart contract vulnerability reports, assessed severity and impact, provided mediation between protocols and hackers.
Whitehat Hacker Scholar
July 2022 - Nov 2022
3-month scholarship to hunt for bugs full-time. Code reviewing, smart contract auditing and security researching.
Sept 2024 - Nov 2025
Security Council Member
Sept 2024 - Nov 2025
Served on the 9/12 multisig securing Arbitrum, the #1 L2 blockchain with $12B+ TVL. Emergency response, security consultation, and incident response.
Dec 2023 - Mar 2025
Advanced Solidity Instructor
Dec 2023 - Mar 2025
Teaching the 22-week Advanced Solidity Bootcamp covering AMMs, fuzzing, security, EVM assembly, proxies, elliptic curve cryptography, and DeFi lending.
Feb 2023 - Sept 2023
R&D / CTF Builder
Feb 2023 - Sept 2023
Researched cutting-edge blockchain tech (fraud proofs, Huff, Move, Noir) and built security-focused CTF quests including the Beanstalk exploit recreation.
June 2022 - Apr 2023
Teacher
June 2022 - Apr 2023
Teaching courses on blockchain fundamentals, Ethereum, smart contracts, Solidity, DApp development, security and token economics.
Jan 2022 - Oct 2022
Instructor
Jan 2022 - Oct 2022
Professional courses: Python Intermediate, Bitcoin and Blockchain, Ethereum and Solidity Programming, Python for Data Analysis.
![Consulteer [that made us] logo](/logos/consulteer-light.svg)
May 2022 - Oct 2022
Solidity Developer
May 2022 - Oct 2022
Building Smart Contracts as the main Solidity developer and deploying them to mainnet.
Mar 2022 - July 2022
Blockchain Developer
Mar 2022 - July 2022
Building Web3 solutions in the IoT space. Solidity, Vue.js+TypeScript.
Apr 2022 - May 2022
Solidity Developer
Apr 2022 - May 2022
Contributing to the first European custodial NFT marketplace. Solidity, AWS, React+Web3.js.
Apr 2021 - Mar 2022
Software Development Engineer
Apr 2021 - Mar 2022
Serverless project for Vodafone using TypeScript, Node.js, AWS (Lambdas, Step Functions, PostgreSQL, Redis). Migrations to Golang.
Aug 2020 - Apr 2021
Software Engineer / IT Consultant
Aug 2020 - Apr 2021
Python regression tests, Agile methodology, C++ analytics library.
June 2018 - Aug 2020
Software Developer / IoT Engineer
June 2018 - Aug 2020
IoT technologies for smart agricultural controllers using Python, C++ and JavaScript. AI algorithms for autonomous and sustainable solutions.
Jan 2016 - Aug 2018
Translator & Portuguese Version Manager
Jan 2016 - Aug 2018
Translator of international astronomy online magazine, managing Portuguese version.
2014 - 2019
Master of Science, Aerospace Engineering
2014 - 2019
Aeronautics and Astronautics. Portugal's top engineering school.