Location
40.4168°N, 3.7038°W
I'm a secure systems engineer currently working on the EU's Galileo and GOVSATCOM programmes at Isdefe, and completing a Master's in Cybersecurity. Day to day that means satellite service operations; off the clock, it means pulling signals apart to see how they break.
Independent and academic work — the things I can point to instead of a classified job description.
Fine-tuned a BERT-based language model to automate security audits over radio-frequency traffic (Sub-GHz, NFC), aiming to flag likely vulnerabilities the way a human auditor would triage them.
A native Android app that simulates a professional broadcast vectorscope, giving colourists a way to check colour balance directly from a phone.
A low-level teardown of Shikata Ga Nai, the polymorphic XOR encoder used to disguise shellcode from signature-based detection.
Designed a hardened network architecture for a corporate environment, paired with a Business Continuity Plan built to ISO standards.
A documented wiki of small electronics builds from learning Arduino in my spare time — the low-level, hands-on counterpart to the software side of my work.
Formal credentials backing up the project work above.
Methodologies and tools for cybersecurity audits and penetration testing, with systematic vulnerability detection and analysis.