Jean-alexis Aufauvre
Sr. Principal Software Engineer at Mastercard
Greater Dublin Ireland
Summary
👤
Senior🎓
Top SchoolJean-alexis Aufauvre is a Sr. Principal Software Engineer based in Greater Dublin with over a decade of professional experience and a deep background in security, cryptology and advanced software engineering. He has progressed through technical and leadership roles at Mastercard and IDEMIA, blending hands-on development with architectural discipline and a strong commitment to software craftsmanship principles like SRP, KISS, DRY and continuous refactoring. Comfortable in both security-focused and mobile contexts, he pairs an academic foundation from Université Grenoble Alpes and UCD with practical delivery in large-scale payments systems. Known for advocating intentional programming, ubiquitous language and lightweight Agile practices, he brings a bias for up-front thinking and steady, incremental improvement that reduces long-term complexity.
9 years of coding experience
18 years of employment as a software developer
Master's degree, Computer Science – Security, Cryptology and Coding of Information Systems, Master's degree, Computer Science – Security, Cryptology and Coding of Information Systems at Université Grenoble AlpesGraduate Certificate in Computer Science, Advanced Software Engineering, Graduate Certificate in Computer Science, Advanced Software Engineering at University College Dublin
French, English
Stackoverflow
788reputation
890kreached
16answers
0questions
cryptography
top-5%
Github Skills (100)
api-client10
authentication10
rest-client10
openapi-generator10
netcore10
rest-api10
openapi10
encryption10
javascript10
api10
sdk10
rest10
insomnia10
java10
mastercard10
Programming languages (15)
Github contributions (5)
Mastercard/client-encryption-java
Feb 2019 - Dec 2022
Library for Mastercard API compliant payload encryption/decryption.
Contributions:10 releases, 21 reviews, 150 commits in 3 years 10 months
decryptionencryptionjavafield-level-encryptionfle
Mastercard/client-encryption-ruby
Feb 2019 - Jan 2022
Library for Mastercard API compliant payload encryption/decryption.
Contributions:1 release, 1 review, 21 commits in 2 years 10 months
decryptionencryptionrubyflefield-level-encryption
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