Freelancer profile translated to English.

Description

Java/JEE fullstack developer since 2014, I mainly develop backend and frontend solutions in Java, Spring (boot, ioc, aop...), JPA, Angular ...

My skills range from solution development to deployment and the implementation of continuous integration solutions like Jenkins.

For me, code quality is paramount. My deliverables are always commented

and include unit and integration tests.

I am motivated and rigorous, always looking for solutions to best advance the mission.

My main skills are:

Languages: Java 8/11/17

Frameworks: Spring Framework, Spring Boot, EJB3, Hibernate, JUnit...

Frontend: Angular, React, Javascript, Typescript

Databases: Oracle, MySQL, Redis

REST API, Spring Security, Keycloak,

Bonus points: Docker, Jenkins, Ansible, AWS, Kafka, Kubernetes, Helm

Tools: Kibana, Dynatrace, Grafana

All these services ensure a mission that runs smoothly and without surprises!

Industry field of expertise

Languages

French
Native or bilingual
English
Conversational

Workplace preferences

Can work on-site

Paris (up to 50km)

GRDF
Java / DevOps Developer
ENERGY AND UTILITIES
January 2024 - January 2024
Paris, France
As a senior Java developer, I work on the QUEOPS application (represents a PCE repository for GRDF clients) and I ensure the development, continuous deployment, and continuous delivery of the application in Agile mode.
Missions:

Development of a REST API to expose the storage service to all GRDF clients.
Upgrade of Spring Boot from version 2.7 to version 3 and Java 11 to Java 17.
Implementation of CI/CD pipelines and deployment automation (Gitlab CI, Docker, Kubernetes).
Microservices architecture and practice of TDD, BDD, and craftsmanship, promoting good development practices.
Implementation of a data storage tool compatible with Amazon S3 and based on Minio and Elasticsearch.
Creation of Kafka producers and consumers on various microservices to consume and send events.
Provide level 2 support for legacy applications and maintain operational condition of applications in the scope.
Participate in Back End Chapter activities (development of cross-functional libraries, knowledge sharing, POC development...)

Technical Environment:Java 11/17, Spring Boot 3, REST API, Gitlab, ELK, UT/IT: JUnit5, Mockito, Gherkin (Cucumber), CI/CD, Docker, Kubernetes,
Artifactory, Gradle, Gitlab CI, Nexus, ElasticSearch, Dynatrace, SonarQube, Kafka, ActiveMQ
Java Spring Elasticsearch REST DevOps Modernization
Crédit Agricole - CA GIP
Senior Java React Lead Dev Consultant
BANKING AND INSURANCE
August 2020 - Today (6 years)
Guyancourt, France
Attached to the supervision entity at CA-GIP, I participate in the development of the MAC (Monitoring As Code) project, which interfaces with the Zabbix infra to automate the creation and deployment of Zabbix supervision templates.

Missions:
Design and development of microservices in SpringBoot, practicing CRAFT standards (TDD, BDD, DDD).
Development of REST APIs and documentation with Open API.
Development of a React front end.
Implementation of CI/CD chains on Gitlab (Docker, Kubernetes, Gitlab CI, Ansible ...).
Deployment to various environments (Testing, Production).
Unit and integration tests.
Development of Liquibase scripts for database versioning.
Java Spring boot Kubernetes Docker React.js
JCDecaux
Java/JEE Design and Development Engineer
PRESS AND MEDIA
April 2018 - February 2020 (1 year and 11 months)
Paris, France
As a fullstack developer within the Digital team, I participate in the development of the Digibrain, Digibrain consumer, and Editorial applications, which allow for the creation of text, image, or video advertising messages and the calculation of content playlists to be displayed on advertising panels.
The tasks I worked on include:

Development of user stories.
Design and implementation of the microservice architecture.
Development of consumers and producers (Kafka).
Development of Angular 7 HMIs.
Participation in various Scrum ceremonies (sprint planning, grooming, sprint review, retrospective, definition of done, definition of ready…).
CI & CD (pipeline with Jenkins, Maven, Docker, Kubernetes, and Ansible).
Development of unit and integration tests.
Elasticsearch + Logstash + Kibana (log creation and dashboard manipulation).
AWS cloud, Amazon ECR, S3, CloudFront.
Application performance monitoring (Dynatrace, Gatling…)
Apache Kafka REST Dynatrace Java Spring Boot Supervision