Assisted in setting up Linux systems, resolving network issues, and creating user documentation. Gained hands-on exposure to IT training delivery, cloud fundamentals, and Linux command-line operations in a professional enterprise environment.

Managed and scaled multiple concurrent cloud infrastructure projects on OCI, owning end-to-end production deployment workflows for high-availability environments. Implemented security hardening across cloud instances by configuring IAM policies, Nginx reverse proxies, and network security groups to enforce least-privilege access. Automated deployment and configuration tasks through infrastructure scripting, reducing manual intervention in production workflows, and applied cloud-native best practices for performance optimisation and system reliability, maintaining consistent uptime across all managed services.