Omar Abou Loumoum

• Bug fixing and error resolution.

• In-depth understanding of microservices architecture.

• Migrating client data from an existing version (IJ) to the new one (EAZIJ) using Talend.

• Java 21 developments based on for a strong

• Development of the persistence layer (Spring Data JPA/Hibernate, Liquibase), the web/client layer (with

• Development of the respecting functional specifications.

• Using Kafka Consumer to listen to account opening events.

• Developing the client eligibility module using Kafka Streams to join topics (store creation) and event enrichment.

• Creating and documenting REST APIs with Swagger.

• Creating an intuitive front-end application for offer configuration and customization: managing offer types, configuring granting conditions using React js and Material UI.

• Securing APIs with Spring Security and managing access via Keycloak (OAuth2).

• Performing unit tests with Junit5 / Mockito.

• Performing integration tests with Cucumber.

• Deploying services on Google Cloud Platform (GCP), orchestration with Kubernetes, and automated deployments with Argo CD.

• Participating in Agile ceremonies.

• Analysis and scoping of client needs.

• Design and implementation of the class diagram.

• Database setup with PostgreSQL.

• Java 11 development based on the Spring Boot Framework.

• Development of the persistence layer (Spring Data JPA/Hibernate) and the web/client layer (with Spring MVC).

• Development of the Service layer respecting functional specifications.

• Mapping between the Front end and Back end of the application using the mupstruct Framework.

• Creation and documentation of REST APIs with OpenAPI3.

• Performing unit tests with Junit5 / Mockito.

• Connecting and synchronizing data from Salesforce using RestTemplate and SQL queries.

• Writing technical documents.

• Participating in Agile ceremonies (Daily, Retro/Review, Sprint Planning).

• Analyzing functional specifications and performing developments.

• Implementing REST web services (Spring Data Jpa & Spring MVC).

• Design and implementation of UI evolutions with Angular (code refactoring, adding pages to the UI, creating services).

• Effective mastery of the Spring Boot framework.

• Source code analysis and development of support for future evolutions.

• Bug fixing and error resolution.

• Performing unit tests.

• Participating in Agile ceremonies (Daily, Retro/Review, Sprint Planning, PI Planning).

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Project Description / Main Tasks