Freelancer profile translated to English.

Description

Backend developer specialized in Java with strong experience in Spring Boot. I build robust, performant, and secure applications, integrating web APIs, REST services, and databases. Autonomous, serious, and responsive, I am ready to support your backend development projects.

Languages

French
Native or bilingual
English
Conversational

Workplace preferences

Can work on-site

Lille (up to 50km)

Worldline
DevOps Mission
E-COMMERCE
May 2025 - July 2025 (2 months)
APCV Project (Vital Card Application)
Automated Docker patch management with traceability and version tracking.
Continuous update of Dockerfiles with Renovate integrated into CI.
Implementation of GitLab CI/CD dedicated to patch management.
Vulnerability analysis (CVE) via Trivy and Dependency-Track
Monitoring of residual vulnerabilities post-patch for alerting.
Documentation of automated patch processes for internal use.
Worldline
Java Developer
E-COMMERCE
October 2023 - May 2025 (1 year and 7 months)
DMP Project (Shared Medical Record)
Participation in the development of an application for secure management and storage of electronic medical records.
Backend implementation in Java using Spring Boot, EJB, JPA, Hibernate, and Maven.
Design and development of the frontend in Angular for the user interface.
Integration of SOAP web services to ensure communication between different system components.
Use of GitLab for versioning and implementation of CI/CD pipelines to automate tests and deployments.
Bug diagnosis and resolution
Use of SonarQube for code analysis and vulnerability correction

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Master's Degree
Epitech Lille
2025
Bac +5
Bachelor's Degree
Aix-Marseille University Marseille
2023
Bac +3 - Licence

Nicolas Sanchez

Back End Developer

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