Freelancer profile translated to English.

Description

I am a Full Stack Java developer with over 7 years of experience in application development and maintenance. I am an Oracle Certified Associate, Java SE 8 certified and have worked with various frameworks and technologies, including Java/EE, Spring (MVC, Boot, Security), as well as web technologies like Angular, React, and Vue.js. I have strong expertise in databases such as MySQL, MongoDB, PostgreSQL, Oracle and I master various tools and solutions like Linux, Kubernetes, Docker, Jenkins, and many others.

Suitable mission types:

Full Stack Development: I am capable of managing projects involving complete application development, from design to production, using Java frameworks and modern front-end technologies.

System Migration: With significant experience in migrating Java versions, application servers (like Tomcat), and databases, I am qualified to lead technical migration projects.

Microservices Management: With expertise in creating and managing microservices, I can contribute to projects requiring distributed architectures and RESTful API-based services.

CI/CD Automation: I can also be involved in automating build and deployment processes to accelerate the delivery pipeline, thanks to my experience with tools like Jenkins, Maven, and Git.

Maintenance and Optimization: I can ensure the operational maintenance of critical applications while optimizing performance and guaranteeing the quality of deliverables.

I am primarily looking for backend missions with Spring/Java or Javascript technologies.

I am adaptable and integrate easily into teams. Do not hesitate to contact me for your medium or long-term projects, I would be delighted to discuss them.

Looking forward to working with you.

Languages

French
Native or bilingual
English
Native or bilingual
German
Conversational

Workplace preferences

Can work on-site

Paris (up to 10km)

SIX Group
Backend Java Developer Engineer
January 2024 - June 2024 (5 months)
Paris, France
Java 18, Google Cloud Platform, Lens Kubernetes, Linux, CI/CD, Maven, Github, Sonar, Jenkins, Nexus, Eclipse, Artifactory Technical solution consisting of: 1. As part of the vulnerability management process, it is crucial to upgrade Java, Tomcat, and MySQL versions to ensure optimal system security. By integrating Xray into the vulnerability management process and using encryption techniques, we can proactively detect and fix potential security flaws. This approach helps ensure compliance with security standards such as those established by Zurich.
• Migrate service applications from Java 6 to Java 8 and Java 11 to 18.
• Fix and develop source code.
• Migrate and configure Tomcat 6.0 servers to Tomcat 9.0.
• Migrate MySQL connector 6 to MySQL 8.
• Implement automated processes to build and deploy secure packages for web applications to accelerate the release delivery pipeline, empowering scrum teams to deliver releases for each sprint.
• Automate the process of building packages from sources managed in Git repositories; packages are delivered to Artifactory repositories.
• Automate the deployment process to deploy Artifactory packages to QA/PROD servers hosting the applications (the build process uses a set of external components whose vulnerabilities are regularly checked (target of zero vulnerabilities)).
• Contribute to decision-making in collaboration with various development teams.
• Document the various developments handled.
• Ensure operational maintenance.
ADEO
Full Stack Java Developer Engineer
January 2022 - December 2023 (1 year and 11 months)
Lille, France
Java 17, Spring boot, RESTful API, React, Redux, Google Kubernetes Engine, Lens Kubernetes, Docker, Kafka (Conduktor), MongoDB (MongoDBCompass), Maven, Github, Sonar, Jenkins, Nexus, Intellij, UML, Archi, DataDog, Swagger, Postman, JFrog Team composition: The team consists of 20 people (POs, Developers, Testers)
Worldline Global
Java Developer - Spring
November 2020 - December 2021 (1 year and 1 month)
Lille, France
Java 11, Spring boot, RESTful API, Openshift, Docker, Maven, Git, GitLab, Sonar, Jenkins, Nexus, Intellij, Postman, TablePlus, Putty, Jira, UML, Kafka, Kibana, SQL, RabbitMQ, Cassandra.
• Development, testing, and coaching of a team on various tasks of a Track and Trace Tobacco project for the implementation of a telematics platform for data collection and processing from new tobacco product regulations.
• Multiple objectives, ranging from the design to the realization of a new application as well as the maintenance of several ongoing applications, within a team of 8 to 12 people. I was able to evolve throughout this mission by sharing with other consultants in the team and on various architectural topics.
• Lead Daily meetings.
• Development and unit tests
• Analysis and bug fixing at different testing stages
• Participation in the implementation and deployment of BUILD projects for one of the main players in the tobacco market.
• Gitlab CI/CD: Implementation of continuous integration and deployment respecting the principles of the Gitflow Workflow. (maven, sonar, docker build, deployment to CaaS..)
• Analysis and diagnosis of production malfunctions.
• Participation in the design, integration, presentation, monitoring, and reporting of projects.
• Technical unblocking of development team members.
• Understand needs and provide answers/solutions.
• Participation in international workshops with the client and our partner to understand needs and provide answers/solutions.
• Writing "WIKI" documentation for different components (Installation instructions, how to configure locally, EndPoints, Sequence Diagram).
• Deployment of projects on different environments (User Acceptance/Production).