Sirajeddine Aissa
SOFTWARE ENGINEER BASED IN GERMANY
Full-stack Software Engineer. Privacy and open-source enthusiast. I build distributed systems and backend infrastructure with a focus on performance, reliability, and security. I design scalable APIs, optimize databases, and deploy fault-tolerant services.
Reach me via :
If you want to do it securely, you can encrypt your message using my PGP public key :
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-----END PGP PUBLIC KEY BLOCK-----Last Liked Track on SoundCloud
GitHub Activity
Interested in a quick challenge?
Want to see more pictures of me? You have to solve one of the challenges below first.
"In Gotham's shadow, where justice prevails,
A cipher speaks in digital trails.
Reverse the night, decode what's true,
The answer hides in plain view."
💡 Need a hint?
1. This looks like hexadecimal encoding (notice the pattern: only 0-9 and a-f)
2. "Reverse the night" might be literal...
3. Try decoding the hex, then reversing the result
Type the paragraph as fast and accurately as possible
Think you can beat me? Let's find out...
Focus on the text above and start typing