"Diogo has been a great contributor to Bubblehouse's security. He finds vulnerabilities that impact the platform and implements the remediations swiftly. He also develops new logic to prevent against attacks, making them more resilient including 2FA, rate limiting, bruteforce protection and more. Overall, great professional!"
"Diogo is a very capable and detail-oriented engineer who contributed a lot to the stability and security of our platform. As a manager and tech lead, I loved that Diogo is a self-starter (...self-goer and self-finisher, lol) and required pretty much zero hand-holding when digging into the most obscure rusty parts of the platform. On the security side of things, Diogo was proactively monitoring our logs, caught at least one in-progress hacking attempt and implemented measures to stop it, as well as found and closed numerous other security issues that nobody else on the team would have looked into. This is a well-deserved glowing recommendation."
"I met Diogo when he was studying Computer Science and Engineering. Later, I have been working with him on a few projects. Diogo is hard-working, focused, and resilient; a problem solver. He is always ready to help and take on new challenges. His expertise in computer security and DevSecOps has been decisive in the projects we worked on together. Diogo is the computer security expert to have in any engineering team."
"Diogo is a hardworking professional that strives for having an organized project and workplace. His wide skillset makes him achieve great results, even in areas that may not be his expertise. His determination to keep learning makes its way in seeing him often participating with solutions and valuable input. Overall great professional and person."
Projects
Remote
2023 - Present
Application Security Engineer
Halborn
2022 - 2023
Offensive Security Engineer
EmpirePuzzle
2019 - 2023
Senior Security Engineer
Bubblehouse
2022
Senior Security Engineer
NCC Group
2019 - 2022
Security Consultant
Mainsec
2017 - 2019
Junior Security Consultant
Latest Blog Posts
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🔗 Boost Your Development Productivity: Why Developers Should Master SSH Port Forwarding
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🔗 Ethernaut Vault
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🔗 Ethernaut King
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🔗 Ethernaut Force
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🔗 Ethernaut Delegation
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🔗 Brownie Setup Change Notice
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🔗 Hacking Smart Contracts — Token
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🔗 Hacking Smart Contracts — Telephone
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🔗 Hacking Smart Contracts — Coin Flip
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🔗 Ethernaut Fallout