Issam A.

Project Description:

The SIREC (Customer Relationship Information System) department of GRDF IT manages project piloting and operational maintenance of the DRC's (Customer Relations Directorate) business applications.

Responsibilities

- Design and architecture of microservices solutions

- Technical leadership of the development team

- Implementation of best practices (Hexagonal Architecture, Domain-Driven Design, CI/CD, monitoring)

- Support for technical choices and platform scalability

- Support and consulting during project study phases

- Proposing technical solutions considering various requirements

- Writing software architecture documents

- Liaising with entities responsible for hosting and operations

- Supporting development teams

Technical Environment

Spring Boot, Java, Angular, Kafka, Inbox/Outbox Pattern, AWS Cloud Services, Kubernetes, Grafana, ElasticSearch, ELK Stack, Docker, Maven, Git, JUnit

Project Description:

Java development within the IT department of Mobilize Financial Services (formerly RCI - Renault).

Missions:

- Implement previously defined APIs.

- Design and Develop the implementation of both synchronous and asynchronous integration flows.

- Perform unit and integration tests.

- Interact with API designers, Data Architects, and all project stakeholders.

- Ensure implementation and deliverables are designed to integrate into an industrial delivery pipeline (gitlab, terraform, gitlab-CI, ...)

- Document the design and developments.

- Enrich existing documentation.

- Participate in detailed specifications for implementing new evolutions.

Project Description:

Senior FullStack Developer within the IT department of RATP SIT (Information Systems and Telecommunications), the IVS Local Unit (Passenger Information and Services).

Missions:

- Propose and validate architectural and technical choices

- Implement POCs (Proof of Concept) for new solutions

- Support the implementation of standards & best practices

- Perform performance audits & pre-security audits

- Support projects in resolving complex issues

- Disseminate development best practices

- Develop several applications in the IV domain

Technical Environment:

Java 11, Angular 12, Gradle, Spring Boot 2, Hibernate 3, Apache CXF (Soap), EhCache, Spring AOP, Spring Cloud (Config, Ribbon, Feign, Eureka, Zuul & Gateway, Zipkin, Hystrix & resilience4j), Docker, Kubernetes, Apache Kafka, ActiveMQ, Cucumber, JUnit, WireMock, Git, Flyway, Swagger and OpenApi, MapStruct, Quartz, Intellij, PostgreSQL, Sonar, Jenkins, Agile Development (Scrum/TDD/BDD…).