Summary
Allan Jacquet-cretides is a Senior Site Reliability Engineer based in Montpellier with 11 years of experience building and operating resilient infrastructure while continuing to write production-grade code. He has matured through multiple roles at Qonto—spanning core banking backend development to SRE—helping scale services that process increasing volumes of payment flows (SEPA, ISO20022, SWIFT) during hypergrowth. Comfortable across Go, Node.js, Scala and cloud-native tooling, he blends system architecture, microservices design, and operational reliability to reduce friction for new team members and accelerate delivery. Earlier work includes real-time identification and OAuth2 systems at Ysance, plus hands-on teaching roles that honed his ability to document and transfer complex technical knowledge. He favors pragmatic, testable architectures (hexagonal patterns, Kafka, PostgreSQL) and has a track record of shifting between dev and ops responsibilities to close the loop from feature design to safe production rollout. Quietly, his background in pedagogy and system administration gives him an uncommon strength in onboarding, cross-team communication, and operational tooling.
11 years of coding experience
8 years of employment as a software developer
Epitech
Master - Architecte logiciel Développeur d'application Informatique, Master - Architecte logiciel Développeur d'application Informatique at ETNA, école d'alternance en informatique
French, English