Daniel (Weixiang) WanSenior Software EngineerProduction AI Agents · Distributed Systems & Big Data Platforms
At Disney (via WeVision), I build backend services and distributed data platforms.I improve correctness and recovery across high-volume Kafka/Spark streaming and batch workloads.I design declarative workflow compilation with parallel execution and shared CI/CD across engineering teams.I designed and deployed an AI diagnosis harness with concurrency limits, Kubernetes autoscaling, and regression tests.
What I build- Production AI Agents
- Evidence-driven diagnosis, bounded concurrency, and regression evaluation
- Distributed Data Orchestration
- Declarative workflows, dependency validation, and shared CI/CD
- High-Volume Data Processing
- Kafka/Spark streaming and batch, data correctness, and recovery
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