• Designed and implemented a misconfiguration alerting system with a decoupled architecture using cron-based detection and scalable SQS-based notification processing, ensuring reliability and flexibility under varying system loads.

• Built scalable data pipelines and dashboards to monitor key device metrics (CPU, memory, reboots), processing 10M+ records daily, enabling efficient diagnostics and firmware stability analysis across large device fleets.

• Implemented audit logging across Verkada's Alarms platform to ensure traceability, compliance, and operational transparency for both user and system actions.

• Architected and developed a high-performance, highly scalable AI Platform, ensuring robust system stability and maintainability.

• Enhanced AI Platform query performance by designing efficient indexes, schema, and triggers, achieving a time cost reduction to ~1/50.

• Led the creation of a build server using Argo and Kubernetes, enabling efficient task scheduling and supporting ~X00, 000 tasks for the team.

• Led and implemented a CI/CD system utilizing GitOps and ArgoCD, automating deployments in Kubernetes with automatic builds, helm chart integrations, and testing, resulting in significant improvements in continuous delivery quality and efficiency.

Project: Bing Platform IndexServe SaaS (Selection as a Service)

• Designed and implemented Runtime Index Update, enabling index updates during high QPS traffic and publishing a related patent.

• Enhanced performance by optimizing index partitions with PerfNet, CPU -8%.

• Delivered Safe Mode: Optimized query execution and reduced load pressure, CPU -13%, latency -4.4ms.

• Implemented parallel execution of micro index partitions, adapting to various node specifications effectively.

• Led the development of instant messaging modules for Weibo, a leading social media platform in China, including architecture design and improvements to messaging protocols and APIs.

• Implemented core modules for the Weibo app, significantly enhancing functionality and performance.