About Ronnel
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French
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Chinese
Basic
Experience
- NaTran Région Ouest
On Malt
Lead DevOps - SIRHENERGY AND UTILITIESJanuary 2025 - January 2026 (1 year and 1 month)Paris, France- Design and architecture of a new microservice
- Supervision, monitoring, and RUN of existing microservices
- Infrastructure security updates (CVE patching)
- Development of new microservices (Spring Boot, JavaScript)
- Implementation and maintenance of CI/CD pipelines (tags, registry)
- Infrastructure provisioning via Terraform
- AWS Environment: Lambda, API Gateway, CloudWatch, EventBridge, ECS, ECR, Batch, Job Definitions, Route 53
- Creation of reusable custom Terraform modules
- Administration and management of repositories via Nexus Repository Manager
- Implementation of SonarQube for code analysis and quality
- GRTgaz Région OuestDevOps AWS/API/CLOUDENERGY AND UTILITIESDecember 2022 - Today (3 years and 8 months)Nantes, FranceThe main activity is to design, develop, and document APIs for IT value chains that do not have the capacity to do so, or to support them in the realization of these APIs.These APIs are part of a broader program of API-fication of GRTgaz's IS.Agile working mode with associated rituals and methodologies.Details of technical skillsREST ArchitectureREST Architecture for APIs (web standard)Open API (Swagger structure)Proficiency in Java and NodeJSProficiency in AWS Cloud, particularly:AWS Lambda (deployment and development of serverless programs)AWS API Gateway (for invoking lambdas)S3, DynamoDB, and DocumentDB storage servicesAWS CloudWatchGit (code manager)Proficiency in TerraformProficiency in Docker and Docker-composeCI/CD gitlab
- OP 2.0DevOps Engineer 👨🏿💻 | Fullstack Developer | Security & Cloud computing ☁️E-COMMERCEMarch 2022 - October 2022 (7 months)Paris, France- Task automation for order taking via webhook with NestJs, using Shopify API + Notion API- Development of a custom Shopify application with NestJs and NextJs.- Backend containerization with Docker, Docker-compose.- CI/CD pipeline integration with GitHub Actions, ECS -> EC2.- Deployment with AWS EC2, ECS, ECR, IAM.
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Education
- Master Cyber Security & CloudIPSSI2022
- Computer EngineeringETNA (IOSNIS GROUP EPITA EPITECH)2022
Certifications
- AWS Certified Solutions Architect - Associate (SAA-C03)Amazon Web Services (AWS)