Freelancer profile translated to English.
Back to original languageAbout Corentin
Cloud & DevOps Architect, I have been helping companies design, industrialize, and operate their cloud infrastructures for over 8 years.
Specializing in multi-cloud (**AWS**, **GCP**, **Azure**) and on-premise, I design robust, secure, and scalable architectures adapted to your business constraints.
+10 companies | +15 migrations | Dozens of industrialized CI/CD pipelines
Achievements:
- Migration of infrastructure toKuberneteswith strict compliance constraints, high availability multi-site architecture
- Cloud platform for a private management solution, banking sector (Karbonalpha)
- Advertising SDK: 4 billion requests/month, response <35ms (First-Id)
- Secure and scalable infrastructures for a YC startup (Osium AI)
Cloud Infrastructure & Orchestration
Kubernetes clusters (EKS, on-premise). Multi-cloud and hybrid environments. Migration to containerized architectures.
Automation & CI/CD
IaC: Terraform, Helm, Ansible. Pipelines: GitLab CI, GitHub Actions, ArgoCD. GitOps and continuous deployment.
Observability, SRE & FinOps
Prometheus, Grafana, Loki, ELK. Security: Vault, IAM, RBAC, DevSecOps. Cloud cost optimization.
Solid background in development: I understand application challenges and support teams in industrializing their processes.
Cloud Architect, DevOps, AWS, GCP, Kubernetes, Terraform, CI/CD, SRE, Docker, ArgoCD, Helm, Ansible, GitOps, FinOps, Prometheus, Grafana, Infrastructure as Code, EKS, Cloud Migration
French
Native or bilingual
English
Native or bilingual
Chinese
Basic
Can work on-site
Paris (up to 50km), Bordeaux (up to 20km), Toulouse (up to 20km), Marseille (up to 20km)
Experience
- Karbonalpha, Solution de Gestion Privée augmentéeSolutions ArchitectBANKING AND INSURANCEJune 2023 - December 2024 (1 year and 7 months)Paris, France*Migrationof PHP (Laravel) andVue.jsinfrastructure toKubernetes**, respecting **strict complianceconstraints (no US cloud).
- Design and implementation of amulti-site Kubernetes architectureto ensure service resilience and **high availability**.
*Migration of MySQL datawith re-indexing and downtime minimization.- Implementation of **monitoring**, supervision, and log management with **Prometheus**, **Grafana**, and **Loki**, allowing precise tracking of service performance and availability.
- First-IdDevOps & Cloud EngineerPRESS AND MEDIAOctober 2023 - November 2024 (1 year and 2 months)Paris, France
- Intervention on the Gate, managing migrations and evolutions in **TypeScript**, **API Gateway, and AWS Lambda**.
- Management oftight technical constraints**: **response time <35msfor the Gate, SDK bundle <10kb, processing 2 to 4 billion requests per month.
- Integration withmajor accountsand management of **data security**.
- Processing large volumes of data to optimize advertising performance.
- Osium Al (YC S23)Cloud & DevOps EngineerRESEARCHMarch 2024 - July 2024 (4 months)Paris, FranceOsium Al is an innovative company specializing in accelerating the development of advanced and sustainable materials through artificial intelligence. I had the opportunity to contribute to various projects, including the implementation of robust infrastructures and advanced software solutions.Here is an overview of the missions I carried out:
- Improve application scalability and production deployment by creatingHigh Availability (HA)deployments and adding secure APIs.
- **Implement a secure and scalable infrastructure**, including the creation of Terraform modules, for development teams.
- Create avisual component libraryfor the frontend to facilitate thedevelopment and maintenanceof features.
Reviews
Edouard
DeepSmile Technology
Reviewed on 1/24/2025
We engaged Corentin during a critical delivery phase to modernize our cloud infrastructure, involving the migration of a legacy system to Amazon EKS (Elastic Kubernetes Service). His mastery of infrastructure as code with AWS CDK and his expertise in Kubernetes deployment enabled a smooth and rapid project transition. I highly recommend Corentin for his professionalism and his ability to deliver complex cloud solutions within tight deadlines.
Edouard
DeepSmile Technology
Reviewed on 1/20/2025
Mission went very well. Corentin is technically very good, available, and communication is very fluid. I highly recommend!
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Education
- Expert in Information Technologies (RNCP 7)Epitech- Cursus BAC +5 - Pédagogie par projet - Gestion de projet & projets de groupe - Méthode agile & TDD - 885 / 990 Tepitech (équivalant Toeic)
- Exchange for Masters in Computer ScienceRMITCOSC1127 - Artificial Intelligence COSC2446 - Web Programming ISYS1049 - Desg the User Sys Experience ISYS3412 - Practical Database Concepts