Oussama El AazmaniGet in touch
Brussels, BE

OussamaEl Aazmani

Backend · DevOps · Full-stack

I build backend systems that have to stay up at three in the morning while a clinical trial uploads ten years of data, or while someone in Antwerp invests forty euros into a crowdfunding round. Spring Boot, Quarkus, Postgres.

Lately I've been spending more time on the platform side: Azure, Terraform, OpenShift, and the pipelines that take code from a laptop to production every Tuesday at 9am.

At NN. Open to backend, DevOps and full-stack roles.
01Selected work

A small catalogue. I ship a few careful things rather than many quick ones.

02Career

Six years across Belgian healthcare, finance, and rail.

Mostly Java, mostly on systems that already existed and needed to be made better.

2025
now

Backend services for the Medical domain. New microservices, modernising the older parts of the estate, and the CI/CD that lets us actually ship them.

Java 21Spring BootQuarkusAzureTerraformOpenShift
2024
2025
2022
2024
2022
2020
2022
2019
2020
03Stack

In rough order of how often I reach for them.

Anything not on this list, I'll happily learn.

backend
Java 21Spring BootQuarkusSpring BatchHibernateRESTGraphQLSOAPNode.jsJava 21Spring BootQuarkusSpring BatchHibernateRESTGraphQLSOAPNode.js
frontend
TypeScriptNext.jsReactAngularVue.jsReduxNgXsTypeScriptNext.jsReactAngularVue.jsReduxNgXs
cloud & ops
AzureAWSTerraformDockerOpenShiftKubernetesAzure DevOpsJenkinsGitLab CIAzureAWSTerraformDockerOpenShiftKubernetesAzure DevOpsJenkinsGitLab CI
data
PostgreSQLMSSQLMySQLMongoDBKafkaRabbitMQPostgreSQLMSSQLMySQLMongoDBKafkaRabbitMQ
testing & build
JUnitMockitoJMeterTDDBDDMavenGitJUnitMockitoJMeterTDDBDDMavenGit
04Contact

If you have a system that should probably not be on Java 8 anymore, say hello.

Education
Bachelor in Applied Computer Science, Erasmushogeschool Brussel (2019). Full-stack and Java. The rest I learned at work.
Languages
French (native) · Dutch (native) · English (fluent) · German (basics, improving).
Based in
Brussels, Belgium. Available on site, hybrid, or remote across the EU.