Freelancer profile translated to English.

Description

Experienced Java / Spring Boot and React developer, I have worked for 3 years in critical environments requiring rigor and security. Passionate about operational excellence, I am now leveraging my Full Stack skills to move towards DevOps. I am currently preparing for the AWS Solutions Architect and CKAD (Kubernetes) certifications to support the application lifecycle from end to end, from development to Cloud deployment.

Languages

English
Fluent
French
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km)

SOPRA STERIA
Technical Lead
DEFENSE AND MILITARY
September 2024 - September 2025 (1 year)
Paris, France
Tech Lead within the NSIS project, specifically for the SIRENe2 application, for the Ministry of the Interior.
SIRENe2 is a build aimed at technically and graphically refactoring the SIRENe1 application.

My various activities in this role:
Carrying out developments and estimates for simple to complex evolutions (Java 17, Spring Boot and React, Typescript, Oracle DB)
Supporting junior profiles (Business Analyst and developer)
Application maintenance, correction of internal and production anomalies.
Maintenance and implementation of environment creation automation using Ansible and Terraform.
On-call duty for the entire NSIS project, analysis and correction of production issues (performance problems, contention at the Oracle database level, code anomalies)
Java Spring Boot React Oracle Database Hexagonal Architecture Microsoft Azure
SOPRA STERIA
Full-Stack Developer Intern
CONSULTING AND AUDITS
July 2022 - July 2024 (2 years)
Paris, France
Participation in the development of the SIRENE application for the Ministry of the Interior, covering both TMA and the total refactoring to SIRENE 2
Evolutionary and corrective maintenance on the legacy SIRENE application (Java 8, Apache Tapestry). Participation in the build and production deployment of SIRENE 2 (technical and graphic refactoring) on Java 17, Spring Boot, and React stacks.
Technical referent, responsible for code reviews and guarantor of good practice adherence. Support for developers (5+) and delivery of internal technical presentations.
DevOps & Environment: Design, maintenance, and deployment of internal environment automation (using Ansible, Terraform & Microsoft Azure)
In-depth analysis and resolution of critical production performance issues (DB optimization, internal/production anomaly resolution).
Participation in on-call duties.
Estimation and development of complex evolutions.
Integration of Sopra Steria's internal AI on the NSIS project, ensuring its availability and adoption by the team.
React Java Spring Boot Gitlab CI/CD Ansible Terraform