فوز العطوي

Enhanced security and vulnerability detection by integrating Wiz with Leans OCI environments.
Upgraded OKE (Oracle Kubernetes Engine) clusters to version 1.31

- Automated data replication by building a Go app with the Neosync Go-SDK to sync production data into test environments
- Optimized SQL performance through index tuning and implemented Redis caching for high-volume batch inserts/updates.
- Executed zero-downtime migration of a 10 TB MySQL cluster to a 3 TB instance, cutting infrastructure costs (AWS RDS, ProxySQL)
- Architected HAProxy on Oracle Cloud to securely expose the local Absher service to the Mrsool app outside KSA
- Upgraded MySQL from 5.7 to 8 via a Blue/Green deployment strategy and implemented database mirroring for end-to-end testing
- Orchestrated cross-region Redshift migration to cut data-transfer fees and strengthen security
- Introduced KEDA and VPA to Kubernetes clusters, enabling workloads to scale to zero when idle—slashing resource usage and cutting costs.
- Modernized and upgraded Kubernetes clusters and tools.

- Built Bitbucket CI/CD pipelines to automate deployments, cutting manual release steps and speeding up delivery.
- Integrated Bitbucket CI/CD pipelines with SonarQube to enable continuous code-quality checks, catching issues early and boosting maintainability.

- Developed a Python automation tool to generate weekly deanship reports, leveraging Pandas for efficient CSV processing.
- Built a Python utility to interface with the Blackboard API, automating session creation workflows.