Gharbi Housseme-eddine

* Development of the “AERO” and “ERDV” applications for Orange France Group -Understood requirements from technical specifications and user stories. -Contributed to the design and development of applications in rich and varied technical and functional environments. -Delivered corrective and evolutionary versions and wrote unit tests in line with established standards. -Participated in scoping and effort estimation for new requirements. -Performed qualification, cross-testing, and regression testing of developed components. -Analyzed application issues and proposed solutions. -Took part in corrective and preventive actions as part of continuous improvement. Tools: Angular 9, Spring Boot, MariaDB, Talend, Jenkins, Docker, Scrum, Jira, Git, GitLab. * Development of the “Palladium” mediation application for Orange France Group Developed the operations and monitoring module of the mediation application that ingests Orange France’s mobile and internet traffic, and acquires and routes usage/consumption data to downstream information-system applications. - Designed and developed monitoring interfaces. - Designed and developed operations interfaces. - Designed and developed APIs. - Performed log analysis by building an Elasticsearch–Logstash–Grafana pipeline. - Implemented a microservices architecture. Tools: Angular 9, Spring Boot, TypeScript, MongoDB, Elasticsearch, Logstash, Grafana, Jenkins, Docker, Scrum, Jira, Git, GitLab.

-Partnered with a cross-functional Agile team to set up CI/CD and monitoring (Jenkins, Grafana, Elasticsearch) supporting reliable releases. -Designed and developed UI features and supporting services, from user stories to tested, production-ready code. -Contributed across the stack (API integration, data access, logging), delivering for Orange France. Tools: Angular, Spring Boot, MongoDB, Elasticsearch, Jenkins, Grafana.