Alon Bar-lev
Chief Software Architect & CISO at Exodigo
Israel
Summary
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RockstarAlon Bar-lev is a Chief Software Architect and CISO with 26 years of experience building and securing complex software and IT infrastructures from embedded Linux to large-scale services. He combines executive leadership with hands-on expertise in full-stack and low-level programming, R&D team management, and product architecture execution across defense, telecom, and cloud domains. A longtime open-source contributor, he has improved build systems, cryptographic libraries and tooling in projects like OpenVPN, OpenSC, SoftHSM and Netdata, demonstrating practical security hardening and cross-platform compatibility work. His background includes senior architecture and R&D leadership roles at Amdocs, Red Hat and national defence organizations, where he translated stringent operational requirements into deployable, auditable systems. Comfortable both writing build and installer automation and addressing subtle cryptographic and signal-handling bugs, he’s equally at home in CI/CD pipelines and embedded environments. Based in Israel, he pairs strategic vision with a get-things-done engineering ethos and a track record of removing deprecated dependencies and modernizing legacy codepaths.
26 years of coding experience
19 years of employment as a software developer
Github Skills (59)
debugging10
debug10
javascript10
docker10
c-language10
signal-handling10
bootstrap10
vpn10
python10
windows-installer10
windows10
css10
bash10
build-system10
websocket10
Programming languages (18)
Github contributions (5)
OpenSC/libp11
Mar 2008 - Apr 2022
PKCS#11 wrapper library
Role in this project:
Back-end Developer
Back-end DeveloperContributions:37 commits, 3 PRs, 8 comments in 14 years 3 months
Contributions summary:Alon primarily contributed to the `libp11` library, focusing on bug fixes and enhancements to the underlying PKCS#11 wrapper. Their work included code cleanups for doxygen documentation, the integration of a new build system, and the removal of legacy ltdl usage. Furthermore, the user addressed warnings, fixed integer sign-related issues, and improved compatibility with existing systems.
pkcs11cryptographyhsmtpmwrapper-library
softhsm/SoftHSMv2
Jan 2017 - Feb 2021
SoftHSM version 2
Role in this project:Back-end Developer
Back-end DeveloperContributions:6 reviews, 7 commits, 8 PRs in 4 years 1 month
Contributions summary:Alon contributed significantly to the SoftHSMv2 project by implementing support for OpenSSL and Libressl, ensuring compatibility across different versions and configurations. They modified code related to cryptographic operations, including ECDSA, ECDH, RSA, and DSA, adapting to engine loading changes. Additionally, they improved build processes by detecting crypto algorithms by default and added a configuration option for retrieving the default PKCS#11 library path. This suggests a focus on cryptographic library integration and build system management.
pkcs11infinibandsofthsmhsm
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