Avi S
Head Of Security at Jupiter Exchange
Singapore
Summary
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SeniorAvi S is a pragmatic security leader with 12 years’ experience building security programs from the ground up for high-growth tech companies across Southeast Asia. Currently Head of Security at Jupiter Exchange in Singapore, he protects over $1B TVL by designing secure product launches, hardening treasury multisig practices, and integrating Secure SDLC and pre-production security gates. Previously he led enterprise security at Glints and drove detection and automation work at Grab, producing measurable reductions in incident response times and third-party risk. Avi combines hands-on controls (EDR, SSO, hardware keys, CI/CD secret scanning) with audit-grade alignment to SOC 2 and ISO 27001, enabling institutional partnerships and regulated market access. Notably, he has closed 100% of smart-contract audit findings within SLAs and run bug bounty programs end-to-end, blending offensive and defensive expertise.
12 years of coding experience
5 years of employment as a software developer
English, Hindi, Punjabi
Stackoverflow
101reputation
0reached
0answers
0questions
Github Skills (183)
penetration-testing10
security10
malware10
attestation10
kubernetes-operator10
owasp10
api10
jwt10
readable10
buffer-overflow10
exploit10
android10
fuzzing10
ctf10
hacking10
Programming languages (17)
Github contributions (5)
avicoder/notes
Oct 2017 - Jun 2018
Contributions:57 commits, 55 pushes, 1 branch in 7 months
avicoder/avicoder
Feb 2021 - Apr 2025
Contributions:20 pushes, 1 branch in 4 years 2 months
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