Housni Abdellatif

– Work on backoffice apps for internal usage – Participating in agile retrospective/ planning – Working on backend features with Spring boot/ Vert.x/ Kotlin/ Aws – Working on front-end features with Reactjs

– Migration of microservices and batch jobs to Java 21 and Spring Boot 3. – Participated in the decommissioning of the Stac tool for managing customer reward balances. – Requirement analysis & solution design. – Incident analysis & troubleshooting. – Performance testing & analysis – Development of REST & SOAP secure APIs supporting high workload(more 30M calls per day). – Observability enhancement. – Performance enhancement (database query explain, adopt virtual threads, performance test with gatling and dyntrace...)

– Automate many jobs by creating scripts so we can reuse them dynamically using A.nsible and Ansible Awx. – Collect metrics using Telegraf and Spring Boot, and push them to Influxdb. – Create Grafana dashboards and alerts. – Do debugging and investigation about bugs using Java Jmc, Kibana, and dashboards in Grafana. – Create docker images. – Monitor Java Jvm using Jolokia and Java JMX Mbeans. – Cloud native messaging native named NATS.

– Développement du Backend (Secteur R&D) – Digimind Social (business intelligence solutions): Development and maintenance – Participate in the migration from monolith application to modern application based on microservices. – Code Refactoring, improving code quality, and writing documentation.