Nicolas Krzyzanowski
Angers, Pays de la Loire, France
Summary
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SeniorNicolas Krzyzanowski is a senior IT Architect specializing in Finance & Support, with 9 years of experience leading end-to-end architecture for finance, risk and compliance initiatives at CDC Informatique and related entities. Based in Angers, France, he combines enterprise-scale digital architecture for health insurance with multi-channel platforms, APIs, and a strong emphasis on security-by-design and governance. His track record at CNAM (Caisse nationale de l’Assurance Maladie) includes shaping crisis-management and vaccination-tracking applications, while mentoring DevOps teams and steering technology governance through architecture guilds. A polyglot technologist, he has worked across Java/Spring, PHP/Symfony, JavaScript/Vue.js, and cloud-native stacks such as Kubernetes, Docker, OpenShift, Ceph, and modern API ecosystems. He routinely pairs Lean startup framing, ADRs, ArchiMate, and facilitation of workshops to translate business needs into auditable, scalable solutions. He brings a pragmatic, service-oriented mindset to delivering secure, scalable IT solutions at the intersection of finance and health domains.
10 years of coding experience
Github Skills (36)
que8
api8
pix8
des7
wearables7
administration6
rest-api5
webapp5
php5
restful5
vuejs5
iot-framework5
sql-databases5
filemaker5
database-api5
Programming languages (5)
Github contributions (5)
assurance-maladie-digital/api-droits-fs-exemple-php
Nov 2018 - Nov 2020
Application exemple d'appel à l'API des droits en tant que fournisseur de service France Connect
Contributions:1 PR, 9 pushes, 1 branch in 1 year 11 months
apiappelphpdespix
netmee/api-test
Nov 2016 - Aug 2018
Contributions:6 pushes, 1 branch in 1 year 9 months
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