• Re-architected EC2 resource vector generation to reduce build time and complexity by 80%, while simultaneously reducing client side memory use by up to 50%.
• Architected new t3 packing logic and validation to save $2.5 million on new region builds in 2024.
• Delivered packing configurations for GPU-based platforms to reduce stranding of GPU resources and save $8 million across the EC2 fleet.
• Re-designed client side library to reduce instantiation time from 90 seconds to 5 seconds.
• Automated creation of accounts, IAM roles, hosts, and alarms for service setup in new commercial AWS region builds, eliminating manual engineer effort.
• Operated as solo on-call for hundreds of production environments, maintaining SLA and proactively reducing blast radius of high-severity issues.
• Effectively eliminated high-severity tickets during new region builds by building static configuration fallbacks