Petros S
Lead Cloud Infrastructure And Site Reliability Engineer (Cybersecurity Sciences And Analytics) at HSBC
United Kingdom
Summary
👤
Senior🎓
Top SchoolPetros S is a Lead Cloud Infrastructure and Site Reliability Engineer with a decade of experience designing and operating secure, compliant cloud platforms across major banks in the UK. He currently governs resource provisioning and CI/CD for critical Cybersecurity Sciences and Analytics platforms at HSBC, translating complex architecture and regulatory requirements into auditable, zero-disruption delivery. Comfortable across AWS, Azure and multi-cloud Kubernetes estates, he drives DevSecOps, Policy-as-Code and FinOps to accelerate engineering velocity while ensuring 100% adherence to security postures. A hands-on Unix and Gentoo/Linux enthusiast and C++ hobbyist, he contributes to open-source reverse-engineering tooling like Cutter, adding UI and refactor improvements. He is notable for turning organizational approval matrices into executable control planes that de-risk strategic initiatives and speed resource allocation. Based in the UK, he blends platform governance, developer empathy, and deep technical curiosity to keep large-scale cybersecurity infrastructure reliable and compliant.
10 years of coding experience
3 years of employment as a software developer
42 London
English, Greek
Stackoverflow
187reputation
36kreached
7answers
7questions
Github Skills (15)
c-language10
cprogramming-language10
disassembly9
reverse-engineering9
windows-gui9
qt9
debugging9
doxygen6
linux6
documentation-generator6
adafruit6
grep6
shared-libraries6
nm6
image-processing6
Programming languages (12)
Github contributions (5)
rizinorg/cutter
Nov 2020 - Feb 2022
Free and Open Source Reverse Engineering Platform powered by rizin
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:7 reviews, 8 commits, 5 PRs in 1 year 3 months
Contributions summary:Petros made several enhancements to the Cutter reverse engineering platform. They implemented new features like a disassembly preview in the DisassemblyWidget and the Graph widget, which involved integrating and styling tooltips. Furthermore, they refactored code to use new connect syntax and improved the SdbWidget by adding the `override` keyword to destructors. They also added an option to disable the preview and colorized the tooltip preview.
reverse-engineeringcutterguisecuritydebugger
Petross404/SierraBreezeEnhanced
Jun 2020 - Nov 2025
A fork of BreezeEnhanced to make it (arguably) more minimalistic and informative
Contributions:4 pushes, 1 branch in 5 years 5 months
informativeminimalistic
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