Sebastien Vermeille

Promoted architect and mandated to design with helps of other architects and engineers the new major release of an IoT platform for human electronic monitoring. The main concerns were for it to be totally trustable (no loss of information), scalable with high availability in mind and written with quality code practices since the first day. This is where KAFKA came as a central source of trust. Activities: • Design & Architecture • Implement ecosystem around KAFKA as a set of standalone components resilient and scalable. Methods & Technology: • API Driven development (OAS) & SCRUM • Java15, Akka, Spring, KAFKA, Kafka Stream, JPA, hibernate • PostgreSQL (GIS), REDIS • Websocket (STOMP), Angular, RxJs, Typescript

Maintain existing platform and develop new features. Activities: • Stabilize product introducing quality concepts • Incremental versioning of the database (flyway) • Unit tests (jUnit, Mockito, AssertJ, testcontainers) • SonarQube analysis • CI (bamboo, Jenkins) • Release automation • Code review and pull requests • Clean code, ...