Freelancer profile translated to English.

Description

Java developer with 10 years of experience, I have had the opportunity to collaborate with large groups, which has allowed me to develop diverse and in-depth expertise. Thanks to my adaptability, I am able to meet the specific needs of each business and propose tailor-made solutions to the challenges encountered.

Languages

French
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km)

BNP Paribas
Senior Java Developer
May 2025 - Today (1 year and 3 months)
Development of an application for processing and integrating data from CSV files into a PostgreSQL database.
In parallel, I also participated in the migration of other projects:
▪ Backend development Java 17 / Spring Boot 3.5 from scratch
▪ Data processing, transformation, and integration files → PostgreSQL
▪ Implementation of a multi-layer architecture (Controller, Service, Repository)
▪ Realization of business processes, data mapping, consistency checks, and error management.
▪ Migration of Spring Boot 2 → 3.5 and Java 8 → 17 projects
▪ Writing and execution of unit tests (UT)
▪ Collaboration with functional and technical teams in a banking environment
▪ Adherence to best practices, quality, and security standards
Technical environment:
JAVA 17, Springboot 3.5, Lombok, JUnit, Mockito, Maven, REST. Intellij, GIT/Gitlab, PostreSQL, Jenkins, Sonar, Jira, Confluence, ArgoCD
Spring Boot Gitlab CI/CD Java 17 Argo CD Spring Batch
Agirc-Arrco
Senior Java Developer
January 2023 - April 2025 (2 years and 3 months)
▪ Development of new user interfaces (UI) in compliance with business needs
▪ Design and development of evolutions on batch processes
▪ Implementation of new REST web services for data exposure and consumption
▪ Analysis and correction of anomalies reported by the testing team (functional and technical acceptance)
▪ Contribution to writing technical documentation
Technical environment
Java 8 Fullstack Angular API REST
LA SOCIETE GENERALE
Senior Java Developer
January 2021 - December 2022 (1 year and 11 months)
▪ Analysis of business needs and estimation of the complexity of evolutions
▪ Functional breakdown of needs into User Stories (US)
▪ Technical design of new features
▪ Development of back-end and front-end evolutions
▪ Execution of tests: unit, functional integration, and non-regression
▪ Automation of build, tests, and deployments
▪ Monitoring, diagnosis, and resolution of anomalies
▪ Supervision and validation of deliveries in acceptance and production environments
▪ Code review to ensure the quality and compliance of developments
▪ Writing and updating technical and functional documentation
Java 8 Spring Git Fullstack JavaScript