About Arnaud
English
Fluent
French
Native or bilingual
Chinese
Basic
Experience
- BSO NetworkCloud Architect - Kubernetes ExpertTELECOMMUNICATIONSMarch 2020 - Today (6 years and 3 months)Paris, FranceI designed and implemented a managed Kubernetes service (Kb8s.io) at BSO. Initially deployed on-site with VMware and components such as Metallb, Cilium-CNI and Nginx-Ingress, we evolved to a pilot approach based on Cluster-API. This transition allowed for a more agnostic Multi-Cloud adoption, resulting in identical deployments on Azure, AWS and KVM-CloudStack.At the same time, we integrated the Loki, Grafana and Prometheus metrics stack to improve the visibility of deployed clusters, aiming for homogeneous monitoring regardless of their location.In addition to these R&D efforts, I managed geographically distributed level 1 and 2 production teams and provided technical support for a variety of end customers. This mainly included hybrid environments with On-Premise infrastructure hosted in our data centers and complementary services on the AWS and Azure public clouds.
- SynographCloud Architect & FounderDIGITAL AND ITAugust 2019 - Today (6 years and 10 months)Shanghai, ChinaI created Synograph, a French and Chinese company that aims to help our clients develop internationally by supporting them in their deployment in Asia-Pacific, with a specialty for the context in mainland China.We allow our clients to have an operational presence in Asia by providing resources trained in their infrastructure and applications, while providing them with advice to adapt to legal regulations.My role is to take care of your cloud infrastructure, document it and continuously improve it by monitoring it 24/7.I can also build "from scratch", according to your needs and constraints, your infrastructure on Amazon Web Service or GCP, in Asia or in several regions, in multi-cloud or not.I also maintain our internal multi-cloud infrastructure on GCP and AWS piloted by the HashiCorp suite, in particular Terraform, Consul and Vault.
- NuxeoCloud EngineerSOFTWARE PUBLISHINGMarch 2019 - August 2019 (5 months)Shanghai, ChinaI joined the Nuxeo Platform team as a Cloud Engineer.My main objective was to strengthen the team on all levels related to the maintenance and evolution of its SAAS services all hosted on AWS.I contributed to daily Ops tasks, such as improving Jenkins CI/CD pipelines, converting Cloud Formation templates to Terraform.I also worked with the Engineering team to automate the production deployment of a Serverless micro-service for media conversion (images and videos) developed with AWS Sam.
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Education
- Bachelor's degree in computer scienceConservatoire national des arts et métiers Paris2014Spécialité en Architecture logiciel - Formation avancé de théorie des graphes, réseau de pétrie, etc - Formation avancé en conception logiciel Objet, Design Pattern, etc (Appliqué en Java)
- DUT in Computer ScienceIUT de Sénart / Fontainebleau2013Formation avec une spécialité d'Architecte système. - Fonctionnement bas niveau de GNU/Linux, Api POSIX, fonctionnement du noyau, etc - Programmation système en C et graphique en C avec Xorg et OpenGL - Cours avancé de théorie des ensembles, et de cours de conception de base de données
Certifications
- AWS Certified Solutions Architect – AssociateAmazon Web Services Training and Certification2023