Nicolas Ulrich is a Senior Software Engineer with 12 years of experience building reliable, scalable systems across high-growth SaaS and data-focused companies. He has held consecutive senior engineering roles at Datadog, Onfido, Criteo and now Pigment, bringing deep operational experience in observability, identity verification and adtech domains. Comfortable in both mature enterprise settings and fast-moving startups, he repeatedly moves between product-focused feature work and infrastructure-level improvements. Trained in applied software technologies at Pierre and Marie Curie University, he pairs solid academic foundations with a pragmatic, delivery-oriented mindset. Based in the Greater Paris region, he is the kind of engineer who balances long-term architectural thinking with hands-on coding and cross-team collaboration. An implicit thread through his career is adapting complex systems to scale while keeping developer productivity and reliability front of mind.
12 years of coding experience
16 years of employment as a software developer
BTS Informatique Industrielle, BTS Informatique Industrielle at Lycée Charles Poncet
Master Science et technologie du logiciel Technologies Applicatives, Master Science et technologie du logiciel Technologies Applicatives at Pierre and Marie Curie University
Contributions:3 PRs, 3 pushes, 1 branch in 4 months
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Nicolas Ulrich - Senior Software Engineer at Pigment