Worked on a VP-visible JDK migration projected to save $10M+ across the company. Built an event-driven analysis service with EventBridge, Step Functions and ECS Fargate that processed ~100K CI/CD pipelines daily. Cut runtime by 50% and eliminated manual on-call work with automated workflows and CloudWatch dashboards.

Built 8+ production websites with React, PHP and Tailwind: everything from landing pages to 3D product configurators with AR previews. Set up CI/CD that cut deployment time by 90%. Mentored 2 developers and designed database schemas that made multi-language support actually manageable.