Ayoub R.

Participation in the redesign of a legacy PNL (Profit and Loss) calculation system, integrating data from trading floors (Asia, Paris, New York), with a set of microservices to receive, transform, enrich, and export PNL files to consuming systems. Team of 8 people between Paris and Porto. Analysis of JIRA tickets and understanding of existing functional and technical aspects. Development and maintenance of Java (Spring Boot) microservices respecting Hexagonal architecture (Ports and Adapters). Creation and modification of REST endpoints. Addition of new features and refactoring of existing code. Writing unit and integration tests (BDD approach). Active participation in production deployment. Collaboration with the team via Bitbucket (pull requests, code reviews). Monitoring deployments and CI/CD pipelines on OpenShift.

Frameworks and tools: Java 17, Spring boot, Junit and cucumber, Git, Bitbucket, SingleStore, Artifactory.

SFR TV subscription management project, exposing REST APIs consumed by a backoffice (Angular) and numerous other clients. Work on the evolution and maintenance of SFR projects responsible for managing access and TV packages, as well as subscription management. Analyze new requirements and evolution of existing systems. Migrate projects from obsolete Java/EJB versions to Spring Boot and dockerize them. Introduce BDD tests with the Cucumber Karate framework to facilitate project rewriting.

Arthius ;

Prepare our Cloud projects for deployment on SFR's internal Cloud. Torsion Gitlab CI/CD to automate deployment. Retrieve business rules from Oracle stored procedures. Responsible for code reviews on Gitlab to ensure project consistency. Add documentation to rewritten web services.

Frameworks and tools: Java, EJB, Wildfly, Git, Gitlab, Maven, Oracle, Docker, Spring Boot, Spring Cloud, Web Socket, Kubernetes, Nexus.

Highway ;

Contribution to the Highway project, responsible for post-trade processing for clients in financial trading floors (Paris, New York, and Hong Kong). Analyze new requirements and maintain existing ones. Develop tools dedicated to the QA team to monitor processes launched on Grids (capacity of +30 thousand CPUs).

Frameworks and tools: Java, Spring batch, Git, Gitlab, Maven, Postgres