Guillaume Amringer
Lead Developer at Carillon Information Security Inc.
Montreal, Quebec, Canada
Summary
👤
Senior🎓
Top SchoolGuillaume Amringer is a Lead Developer with 11 years of experience building scalable, high-availability web applications and server-side APIs, currently driving engineering at Carillon Information Security in Montreal. He combines full-stack development, database administration, and project management expertise with a deep focus on LAMP and open-source technologies for massive data sets. Guillaume has a strong track record designing fault-tolerant architectures for high-traffic sites and payment systems, including founding payit.io, a cryptocurrency payment gateway he built as a decoupled SPA with production-ready security and HA. His career includes senior roles at MindGeek and Manwin Canada, where he delivered content-centered, high-throughput platforms. Trained in multimedia and 3D and later studying classics, he brings an unusual mix of technical breadth and humanistic perspective that helps untangle complex requirements. Pragmatic and security-minded, he prefers building robust server tools and APIs that scale.
11 years of coding experience
9 years of employment as a software developer
DEC, Multimedia, DEC, Multimedia at Collège Édouard-MontpetitBachelor of Arts - BA, Classics and Classical Languages, Literatures, and Linguistics, Bachelor of Arts - BA, Classics and Classical Languages, Literatures, and Linguistics at Université de MontréalBachelor, 3D, Bachelor, 3D at Université du Québec en Abitibi-Témiscamingue
French, English, Greek, German, Spanish, Latin
Github Skills (74)
softhsm10
php-extension10
cryptoki10
jwt9
authentication9
jwt-authentication9
cryptography9
php9
pointer9
hsm8
api7
dependency-injection7
infiniband7
symfony7
injection7
Programming languages (5)
Github contributions (5)
gamringer/php-rest
Dec 2015 - May 2019
Contributions:4 releases, 16 pushes, 2 branches in 3 years 5 months
gamringer/php-pkcs11
Mar 2020 - Dec 2022
PKCS11 support for PHP
Contributions:2 releases, 12 reviews, 224 commits in 2 years 9 months
pkcs11cryptographyphpsofthsmphp-extension
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