Summary
- 15 years of experience with Linux / Ubuntu / Debian
- 12 years of experience with GIT, Gitlab, and Github
- 13 years of experience in Web Development (HTML5/CSS3, JavaScript)
- 7 years of experience with Docker and Kubernetes
- 5 years of experience with GCP / Azure / AWS
Functional Skills
- Full Stack design and development with React / Python / Node JS
- Identification and development of code features, build, test & deploy, and product run on AWS
- IaC deployment based on Terraform templates and modules
- Management of development, test, and production environments
- Automation of application deployment, including updates and rollbacks
- Optimization of AWS resources to maximize efficiency and performance
- Integration of AWS infrastructure services such as Lambda, S3, RDS, VPC, IAM, etc.
- Collaboration with teams to resolve production issues.
- Providing technical architecture strategy and advice for all micro-service deployments
- Automation of unit and functional tests
- Leading development and testing teams
- Coaching and supporting teams
- Trainer in coding best practices
- Trainer in open source best practices
- Innovation, Autonomy, Leadership
Functional Skills
Absolutely, here’s the updated table incorporating the additional categories and technologies:
| Category | Technologies |
|---|---|
| Cloud/DevOps | CI/CD, AWS CDK, SAM, CloudFormation, EC2 / ELB / RDS, Secrets Manager, KMS, IAM / CloudTrail, Terraform, Ansible, Kubernetes (AKS), Helm, Debian, Ubuntu, Docker, Azure DevOps, GitHub Actions, GitLab, Jenkins, Vagrant |
| Cloud Development | AWS Lambda, API Gateway, SNS/SQS, S3, VPC, EC2, ECS, EKS, CloudFront, CloudWatch |
| Testing Tools | Jest, Mocha, Chai, Enzyme, Cypress, Cucumber, WebdriverIO, BrowserStack |
| Application Servers | Nginx, Apache, Tomcat, Wildfly, JBoss |
| Web Development | React, Python, Node.js, Express.js, NestJS, Socket.IO, Java Spring, Django, Flask, Ruby on Rails, Go, Rust, PHP 7/5.6, Drupal 7/8, Symfony 3/4, Composer, Xdebug, PHPUnit, CakePHP |
| DATA/SOA/DBMS | MySQL / MariaDB, SQLite, Oracle 10g, MongoDB, RethinkDB, Couchbase, SOAP, XML, JSON, GraphQL, Swagger |
| Methods & Tools | Agile (Scrum, Shape Up), Jira, Confluence, Kanban, Git (GitHub/Bitbucket/GitLab) |
| Messaging/Monitoring | Datadog, AWS CloudWatch, ELK Stack, Kafka, RabbitMQ, ZMQ |
| Middleware | AWS Cognito, Keycloak, WSO2 (API Manager, Identity Server, Enterprise Service Bus) |
Experiences
Nexity, Paris
Tech Lead AWS (July 2021 - January 2023)
Project: GED (Document Management)
Accomplishments:
- Contributed to the AWS Cloud architecture for the GED solution
- Conducted a Serverless POC for the GED (16 TB of PDF) using Node JS and Python to determine the appropriate technology (SAM, AWS Lambda, API Gateway, S3, DynamoDB, VPC, Terraform)
- Mentored a team of C# developers in setting up CI/CD pipelines
- Created Azure DevOps pipelines to test, build the image, and deploy to EC2/ELB/RDS
- Developed a PDF optimization and compression solution with a 60% compression rate in Serverless Layer mode with a self-deployment pipeline
- Set up a React-based Front-end technical base hosted in an S3 with an automated test pipeline
- Implemented pipelines on AzureDevops and defined a continuous deployment pattern based on EC2, Docker, S3, and Secret Manager
- Created test, build, and deployment pipelines for Lambda functions and layers
- Participated in various meetings to define the functional needs of the project
- Organized architecture workshops focusing on the improvement and security axes of the solution (IAM, WAFF, SSO, IDP)
Technical Environment:
AWS Cloud, AWS Lambda, API Gateway, SAM, S3, DynamoDB, VPC, Terraform, AzureDevOps, EC2, ELB, RDS, React, Docker, Node JS, Python, C#, IAM, WAFF, SSO, IDP
CACIB, Paris
Tech Lead / Keycloak Expert (October 2020 - June 2021)
Project: CAeCONNECT
Accomplishments:
- Ensured the necessary configurations and corrections for the smooth running of Keycloak.
- Inspected logs via Kibana and corrected the corresponding bugs (Nginx, ELK, Ansible)
- Updated the deployment scripts in shell and ansible
- Set up unit testing and integration testing pipelines for the Security Services micro-service
- Wrote technical documentation
- Wrote functional documentation for the CAeCONNECT project
- Adapted Filebeat and Logstash filters to specific needs
- Migrated the project from gitlab.com to CACIB’s Gitlab, upgraded Gitlab
- Migrated npm and docker sources to a private repository (Nexus)
- Trained the team on Keycloak and good development practices
Technical Environment:
Keycloak, Nginx, Ansible, Shell/Bash, Linux, Gitlab, Gitlab-Ci, Nexus, Jenkins, ELK, TypeScript, Node JS
Malakoff Humanis, Paris
Tech / Lead Node JS/Angular 10 (July 2020 - October 2020)
Project: Micro Service de Gel des Avoirs (Freezing of Assets Micro Service)
Accomplishments:
- Developed a business technical architecture strategy
- Implemented a technical architecture to query an international SOAP service
- Ensured good IT architecture practices
- Provided guidelines for the deployment of micro-services in Docker
- Created Jenkins pipelines for testing and automatic deployment with Docker Swarm
- Set up a VAULT secret management system to inject sensitive variables into Docker Swarm
- Updated deployment rules in Docker EE
- Assisted the MOA in writing technical tasks
- Ensured good practices, code reviews and tests, for various projects (Angular, Node JS)
- Published the various micro-services in production under WSO2
- Participated in the architecture of a Node JS Typescript Kickstarter that includes good practices
- Ensured the development quality and good practices of Angular projects (frontends)
Technical Environment:
Docker, Jenkins, VAULT, Nginx, Angular, TS Lint, Jest, Cucumber JS, Swagger, Open API, WSO2, SOAP, Postman, TypeScript, Node JS
Quotatis, Paris
Tech Lead (February 2020 - April 2020)
Project: Quotatis Platform v4/RGE Pro Management
Accomplishments:
- Provided technical architecture strategy and guidance for all micro-service deployments
- Administered K8s: DashboarUI & Kibana, Resource Quotas, Namespaces, Users management, Nodes maintenance, Pod Security Policies, Healthchecks, Liveness&readiness probes, secrets, volumes, Helm and terraform
- Updated a single-partner architecture to a multiple architecture
- Refactored the existing architecture to acquire new functional needs
- Maintained continuous testing and deployment pipelines on GCP / Kubernetes (GKS)
- Conducted technological watch and made proposals
- Ensured good practices: code review and tests
- Trained junior back and front developers in PHP and React JS
- Wrote technical documentation for the various micro-services
- Participated in Tech-lead meetings to raise the difficulties encountered
- Researched innovative solutions for the integration of new applications or the creation of new solutions.
- Updated deployment rules in GCP and reviewed application logs
- Led « enablers » workshops to have more fluid and faster developments.
- Assisted the PO in writing technical tasks
Technical Environment:
GCP, Kubernetes, Docker, Helm, Terraform, Kong, Symfony 4, Api platform, React, Redux/Saga, RabbitMQ
Groupe la Poste, Issy les Moulineaux
Tech Lead Front (February 2019 - January 2020)
Project: Service Postal Mon Compte V3
Accomplishments:
- Trained team members on front-end technologies (React)
- Ensured good practices and optimization of display (responsive, design)
- Implemented good practices, defined the basic framework and development rules
- Developed specific and complex parts of the project
- Set up a micro-service architecture based on Node JS and JAVA (Maven)
- Set up a front-end technical base for the project (Keycloak theme)
- Participated in the internal architects’ committee to implement a cohabitation strategy for the two versions V2 and the new V3 of the system.
- Participated in the development of Java/Maven modules specific to Keycloak.
- Set up a Maven « profile » to launch unit tests and build the theme jar.
- Adapted the deployment process with the devops team
- Ensured code quality through automatic code analysis tools
- Implemented various tests related to the technology (unit, technical, functional, performance, security) using BrowserStack.
- Documented and wrote confluence pages on React technology, best practices, operating procedures, monitoring, and project).
- Participated in log transformation tasks (Logstash, Kafka).
- Participated in the writing of interface contracts for web services
- Participated in the writing of JIRA tickets (Grooming)
- Co-animated daily meetings
- Interim Scrum Master
Technical Environment:
Kubernetes, Keycloak, React, SASS, Webpack, Jest, Freemarker, Cucumber, BrowserStack, JIRA, Confluence, Spring, Maven, Kafka, LogStash, Filebeat, Open API, OAuth 2.0, Docker, Kubernetes, Gitlab (CI), GIT, UML