Freelancer profile translated to English.
Back to original languageAbout Razamwende Saturnin
Full Stack Java/Spring Boot Developer with 8 years of experience.
I worked for NUMIH France (formerly GIP SIB) on the SILLAGE application, deployed in French healthcare facilities: care pathways, patient records, day hospitalization...
I also worked on the Data État, RI Autonomie, and Portrea projects.
Before that, at Capgemini:
Angular / Spring Boot development for the Livret Parcours Inclusif project (National Education)
Development of Spring microservices for the Orange Open TV project
Migration of Documentum EDM applications
TMA Documentum Java for SI-Nergie
Main stack:
Java · Spring Boot · Angular · Ext JS · Hexagonal Architecture · CI/CD · Docker
I am currently looking for my next freelance mission on-site or hybrid.
In parallel, I am developing projects around AI applied to software development: code analysis, code review automation, and development assistance agents. Code available on GitHub (github.com/razamwende).
I am available, feel free to contact me directly.
French
Native or bilingual
Can work on-site
Rennes (up to 50km)
Experience
- NUMIH FRANCEFull Stack Java/Ext Js DeveloperMEDICALJanuary 2025 - March 2026 (1 year and 2 months)Rennes, FranceInvolvement in a major Hospital Information System (HIS) deployed in public health facilities, as a Full Stack Developer.Technical stack: Java 17, Spring Boot, Spring REST, Ext Js 7.3, Oracle SQL, Hexagonal Architecture, CI/CD via Jenkins / Maven / SonarQube.Developments carried out:
- Evolution of critical modules related to hospital management (access, locks, business workflows)
- Finalization of a hospital planning module
- Implementation of an automated data export mechanism
- Implementation of internationalization for multi-country deployment
- Expérience GIP SIB - CSMFull Stack Python / Angular DeveloperPUBLIC SECTORJune 2024 - December 2024 (6 months)Rennes, FranceInvolvement in projects for processing and leveraging data in the public medico-social sector, in a containerized environment.Technical stack: Python 3.12, Flask, Celery, PostgreSQL, Angular 15, deployment via Docker / Docker Compose / Ansible / Portainer, Keycloak authentication, GitLab CI/CD.Developments carried out:
- Development of an automatic report generation tool (Word) from structured data
- Implementation of a batch processing system for importing large volumes of data
- Setup of an automated watcher for triggering imports via Celery
- Automation of the configuration of an authentication server (Keycloak)
- GIP SIBFull Stack Java/Ext Js DeveloperMEDICALSeptember 2023 - May 2024 (8 months)Rennes, FranceInvolvement in a Hospital Information System (HIS) in production in public health facilities, within a product development team.Technical stack: Java 17, Spring Boot, Spring REST, Ext Js 7.3, Oracle SQL, Hexagonal Architecture, CI/CD via Jenkins / Maven / SonarQube.Developments carried out:
- Strengthening the security of access to sensitive medical record data
- Improving the ergonomics and readability of medical monitoring interfaces
- Ensuring the reliability of consistency checks on critical business processes
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Education
- JAVA EE Developer, Programming / Computer Development, GeneralENI Ecole Informatique2018Developpeur JAVA EE, Programmation / développeur informatique, général
- Master 2 (M2), Theoretical and Applied Economics of Sustainable DevelopmentUniversity of Versailles Saint-Quentin-en-Yvelines2015Master 2 (M2), Economie Théorique et Appliquée du Développement Durable