Hareet Sandhu contributed to the medic/cht-user-management and medic/cht-docs repositories over a two-month period, focusing on DevOps, infrastructure, and documentation. In medic/cht-user-management, Hareet engineered a Kubernetes Ingress-based 301 redirect to seamlessly transition users from an old domain to a new login page, ensuring uninterrupted access and session continuity during domain migration. Later, in medic/cht-docs, Hareet enhanced EKS deployment documentation by clarifying IAM role creation, MFA requirements, and RBAC workflows, reducing onboarding friction and misconfiguration risks. Throughout, Hareet demonstrated proficiency in Kubernetes, YAML, and Markdown, delivering targeted solutions that addressed both operational reliability and documentation clarity.