sha0coder
Barcelona, Catalonia, Spain
Summary
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SeniorJesús Olmos is an offensive security engineer with 11 years of hands-on experience in reverse engineering, anti-malware, and exploit development, currently working at Exness after senior research and anti-malware roles. He built mwemu, an x86 emulator and OS simulator, showing deep low-level systems expertise beyond typical penetration testing work. His career spans roles from CTO to principal researcher across blue-chip security firms where he automated reverse engineering workflows and tackled mobile and fraud threats. Based in Barcelona, he combines formal training in systems engineering and pentesting methodologies with practical instruction experience (CEH), making him equally comfortable designing tools and teaching adversary techniques.
11 years of coding experience
Github Skills (59)
shellcode10
compiled-language10
programming-language10
unix10
encoder10
cpu10
radare210
x8610
security10
reversing10
malware10
assembler10
command-line10
rust10
reverse-engineering10
Programming languages (8)
Github contributions (5)
sha0coder/bwcontrol
May 2015 - Jul 2020
Contributions:19 pushes, 1 branch in 5 years 2 months
mwemuorg/mwemu
Oct 2021 - Jan 2023
x86 malware emulator
Contributions:4 releases, 1 review, 318 commits in 1 year 3 months
malwarex86rustreverse-engineeringemulator
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