Nicolas Maupu
Expert Kubernetes Et Go, SRE DevOps at BeReal.
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolNicolas Maupu is a Paris-based Kubernetes, Go and SRE/DevOps expert with 15 years of experience building and operating cloud-native platforms for enterprises and startups. He has led large migrations (bare-metal to Kubernetes, mono-tenant to multi-tenant) and designed multi-cloud, multi-tenant architectures across Azure, GCP and AWS while driving automation with Operators, Terraform and GitOps. At companies from Orange to OVHcloud and now BeReal, he’s combined hands-on operator development in Go with platform-level reliability work—creating custom Kubernetes operators and a REST API to control automated deployments. An active open-source contributor, he’s improved stability of external-dns (notably OVH DNS provider fixes and tests), showing attention to operational edge cases. Colleagues rely on him for pragmatic platform choices: log and monitoring stacks, secrets management, and performance tuning that make large-scale container migrations possible. He pairs deep systems and JVM-era experience with modern container orchestration skills, which helps bridge legacy apps into resilient cloud-native services.
15 years of coding experience
9 years of employment as a software developer
DUT Génie informatique, DUT Génie informatique at IUT de vélizyMaster 2 (M2) Analyse des Systèmes Stratégiques, Master 2 (M2) Analyse des Systèmes Stratégiques at UVSQ Université de Versailles Saint-Quentin-en-Yvelines
French, English, Japanese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (9)
kubernetes10
go10
dns10
kubernetes-pods10
external-dns10
testing6
aws5
docker4
dockers4
Programming languages (16)
Github contributions (5)
kubernetes-sigs/external-dns
Dec 2024 - Jan 2025
Configure external DNS servers (AWS Route53, Google CloudDNS and others) for Kubernetes Ingresses and Services
Role in this project:
Backend Developer
Backend DeveloperContributions:3 reviews, 1 PR, 10 comments in 1 month
Contributions summary:Nicolas primarily focused on bug fixes and improvements related to the OVH DNS provider within the external-dns project. Their contributions involved resolving cache refresh issues, handling duplicate DNS entries, and correcting logging levels. The user also made code changes related to updating and deleting DNS records, and included unit tests for added reliability. These changes contribute to the overall stability and functionality of the external-dns project's integration with the OVH DNS provider.
gcproute53dnsexternal-dnsk8s-sig-network
nmaupu/gotomation-config
Feb 2021 - Feb 2025
Contributions:120 pushes, 1 branch in 4 years 1 month
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