Freelancer profile translated to English.
Back to original languageAbout Matthieu
Expert DevOpsspecialized in security, monitoring, and automation of cloud infrastructures. With my expertise, I design and deploy secure and high-performance environments, while ensuring optimal availability. Passionate about the latest technological advancements, I am always on the lookout for best practices in **DevOps**, **DevSecOps**, **Kubernetes**, **CI/CD**, as well as HashiCorp tools like **Terraform**.
- Cloud migrations
- Setup monitoring, alerting, and analytics for an SaaS
- Migration from Prometheus / Grafana toDatadog
- Terraform an infrastructure
- Use ofArgoCD
- Creation of microservices infrastructures
- Development ofCI/CDpipelines
- Security audits
- Management ofHelmcharts
- Optimization of SQL queries to reduce latency
- Dockerization
-Backenddevelopment
- Training
French
Native or bilingual
English
Native or bilingual
Remote only
Primarily works remotely
Experience
- Owkin FranceSRE / Cloud Architect / DevSectopsNANO-TECHNOLOGYSeptember 2024 - Today (1 year and 9 months)New York, United StatesAt Owkin, a leading company in AI and machine learning-focused medical technology, I played a key role in deploying diagnostic software in various healthcare environments, including hospitals, private laboratories, and research centers. Our team is HDS certified, underscoring our commitment to protecting sensitive data.Responsibilities:- Deployment and maintenance of 100 Kubernetes clusters with GPU nodes, optimizing performance for hospitals and research centers using Flux and ArgoCD.- Design and implementation of complex infrastructure solutions for clients, including site-to-site VPNs on GCP, AWS, and on-premises, adhering to DevSecOps best practices and conducting penetration tests.- Participation as a Solutions Architect in client meetings to understand their needs and tailor infrastructure solutions accordingly, thereby improving client satisfaction and project outcomes.- Leading GCP to AWS migration projects, ensuring smooth transitions with minimal downtime and optimal resource allocation.- Migration of CI/CD workflows from Flux to ArgoCD, enhancing deployment efficiency and version control.- Creation and publication of Terraform modules to streamline infrastructure provisioning, enabling faster deployments within teams.- Development of comprehensive documentation and provision of support to machine learning engineers and data analysts, fostering collaboration and knowledge sharing within the team.Technical Stack:CI/CD: GitHub ActionsCloud Provider: AWS, GCP, On-premiseIAC: Terraform, AnsibleCloud Tools: Kubernetes / ArgoCD / Flux / SOPSStorage: NFS, HDFS, Ceph and S3, Cloud StorageMonitoring: Prometheus, GrafanaLanguages: Python / Rust
- Schneider ElectricCloud ArchitectENERGY AND UTILITIESMay 2024 - October 2024 (6 months)Paris, FranceAt Schneider Electric, a global leader in energy management and automation, I am a Cloud Architect within a dynamic team of 10, developing an advanced asset management application for the electrical industry.Responsibilities:- Cloud infrastructure design and deployment: Developing cloud infrastructure on Alicloud for over 30 microservices and 20 Terraform modules- On-Premise Deployment Automation: Creating on-premise installation automation processes with Ansible- Implementation of robust cloud security practices, ensuring optimal protection of critical data- Execute on-site deployments for enterprise-level clients, enabling Schneider Electric's customized solutions to meet strict security and compliance standards.- Redefining documentation and workflows for support and development teamsTechnical Stack:CI/CD: GitHub ActionsCloud Provider: AWS, Alicloud, OnPremiseIAC: Terraform, AnsibleCloud Tools: Consul, Vault, Nomad, PackerMonitoring: Prometheus, GrafanaLanguage: Python
- SulicoCTO, Chief Technology OfficerSOCIAL NETWORKSJune 2023 - Today (3 years)Lille, FranceAs CTO of a 6-member team at Sulico, I led the creation of our all-in-one CRM, freeing content creators from repetitive tasks and empowering agents to guide, retain, and market talent.Responsibilities:- Manage the IT team- Train the team on DevOps best practices and cloud technologies, increasing their technical efficiency in backend and event-driven topics- Development and deployment of the front-end in micro-front-ends, enabling increased modularity and reducing code redundancy- Design and optimization of the backend with Python and FastAPI, increasing request processing speed- Setup of cloud infrastructure on AWS with Kubernetes and Docker, ensuring 99.9% availability and reducing operational costs by 25%- Automated deployment of containers with Kubernetes and Docker and Argocd, optimizing automation, testing, and monitoring, which reduced manual interventions by 60% and increased platform stability.- Integration of third-party APIs (Google, Gmail, YouTube, Outlook, Instagram, TikTok), enriching the CRM with advanced features and increasing user engagementTechnical Stack:- front-end: TS, NodeJS, Nextjs- back-end: Python, FastApi- DB: Pub/sub, Redis, Postgres, Cassandra, Mongo, Celery- Cloud: AWS, Docker, K8s, Kong, Terraform, Argocd- CI/CD: github, Argocd
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Education
- Master of ScienceEPITECH - European Institute of Technology2021Master of Science - MS, Intelligence artificielle
- Bachelor's Degree, Computer ScienceUniversity of Rouen Normandy2019Licence, Informatique
Certifications
- CKA: Certified Kubernetes AdministratorThe Linux Foundation
- HashiCorp Certified: Terraform Associate (002)HashiCorp