Al-fath A
Cryptography Engineer Security Researcher at zkSecurity
Special capital Region of Jakarta, Indonesia
Summary
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Senior🎓
Top SchoolAl-fath A is a cryptography engineer and security researcher based in Jakarta with a decade of software experience and over four years focused on security engineering. He specializes in privacy-preserving technologies and zero-knowledge proofs, transitioning from web and backend development internships to hands-on roles at Autobahn Security and zkSecurity. Al-fath blends applied research with practical engineering, moving from junior security roles to his current cryptography engineer position after a cryptography internship, showing rapid growth in the field. Known for a pragmatic approach to building secure systems, he brings both low-level cryptographic interest and real-world security operations experience to projects in the ZK and privacy space.
10 years of coding experience
4 years of employment as a software developer
Vocational High School, Software Engineering, Vocational High School, Software Engineering at SMKN 2 SurakartaBachelor of Computer Science, Computer Software Engineering, Bachelor of Computer Science, Computer Software Engineering at Universitas Negeri Semarang
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (17)
javascript10
reed-solomon10
recovery10
html10
qr-code10
zksnark5
crypto4
aes4
cryptography4
python4
zkp4
gnark3
zk3
golang3
quantum-computing2
Programming languages (6)
Github contributions (5)
Merricx/merricx.github.io
Jul 2021 - Mar 2025
Personal Blog
Contributions:1 PR, 32 pushes, 3 branches in 3 years 8 months
Merricx/qrazybox
Apr 2017 - May 2019
QR Code Analysis and Recovery Toolkit
Contributions:5 reviews, 36 commits, 9 PRs in 2 years 1 month
qr-codeqrcoderecoveryjavascriptanalysis
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