Shiva Gudasalamani

• Contributed to the GreenLake platform, where I developed and maintained cloud-managed services such as Aurora, OpenSearch, networking, and more.
• Played a key role in designing and developing multi-region cloud platforms to enhance service availability and resilience.
• Architected and implemented disaster recovery (DR) setups, with a particular focus on Aurora and OpenSearch.
• Developed near-zero downtime upgrade processes for single and multi-region Aurora, ensuring smooth transitions from lower to higher versions.
• Managed data migration for Aurora and OpenSearch clusters with zero data loss.
• Worked on Debezium connectors and developed various network modules, including VPC peering, network expansion for 1k devices, enabling IPv6 in IPv4 environments, and NLBs, etc.
• Implemented Kyverno policies to enforce security and operational standards.
• Focused on monitoring and managing cloud services by integrating them with Grafana and AlertManager.
• Initiated work on GitOps, developing modules for OpenSearch, Aurora, and NLBs.
• Worked on cost optimization by developing automation, resulting in significant cost reductions.
• Started contributing to Kubernetes (k8s) initiatives.
• Developed drift detection automation for multi-region clusters, which identifies drifts between primary and secondary clusters and notifies developers through Slack or email, aiding in effective cluster management.

Developed automation scripts in Python, with a primary focus on utilizing Yung modules.