Omar El Bettah

Senior Full-Stack Developer, Java expert, with over 9 years of experience in financial, industrial, and medical environments.

Recognized for software architecture modeling and optimization, data pipeline integration, and intelligent automation tools.

Proven mastery of Java/JEE, Angular technologies, and complex databases (Oracle, PostgreSQL, MongoDB).

Rigorous, focused on software quality, capable of delivering high-performance, robust, and scalable solutions under constraints.

Over the past five years, I've also taken on a significant DevOps role, making me very comfortable with industrialization and operational subjects today.

On several projects, I have designed or evolved complete CI/CD pipelines using Git (clear branching), Jenkins / GitLab CI / TeamCity for pipelines, with automated builds, tests, code quality checks, and deployments.

I know how to design and maintain containerized environments with Docker, prepare clean images, manage environment variables and secrets, and work in orchestrated contexts like Kubernetes (deployments, service configuration, load scaling).

For observability, I am accustomed to connecting services to monitoring stacks (Grafana, metrics, logs) to track API health, identify bottlenecks, and guide optimizations.

I have also worked on event-driven architectures with brokers like Kafka / MQ Series (IBM MQ), designing robust producers/consumers and ensuring message traceability.

Finally, I regularly take on a lead role for knowledge transfer: documenting pipelines, Docker images, Git best practices, and conducting internal training sessions to ensure team autonomy in industrialization and operational tools.