Summary
Edward Yang is a Principal Software Engineer in Cupertino with 12 years of experience building high-throughput, resilient payment and billing platforms at Intuit. He led the migration of mission-critical QuickBooks sales capabilities from a decade-old monolith to microservices, driving modular, domain-driven designs and state-machine-based business logic that serve millions of users. Comfortable across the full stack, Edward architects cloud-native systems using Spring Boot, Kubernetes, Kafka, DynamoDB and Aurora while emphasizing observability, canary deployments, and rigorous testing. He also has deep JavaScript and real-time messaging expertise from leading SDK and developer-experience efforts at Magnet Systems, and has built device-fingerprinting and fraud-detection frontends. Known for blending product-minded thinking with engineering rigor, he surfaces operational KPIs and tooling as first-class concerns rather than afterthoughts. An engineer who prefers solving variability and maintainability challenges, he often designs infrastructure that lets teams deploy confidently at scale.
12 years of coding experience
15 years of employment as a software developer