Building production AI agents and the Azure backend services they run on.
Incident-triage agents that cut manual on-call triage by 40%, and $240K/year in Azure savings on a backend serving 7B+ requests a day.
- Built and shipped LLM incident-triage agents for on-call engineers. MCP servers give the agent Kusto, service-health, and config tools, with fallback logic and human escalation. Manual low/mid-severity triage dropped 40%, measured by replaying resolved incidents.
- Cut Azure spend by $240K a year (15%) on a 7B+ requests/day Service Fabric backend by raising the Redis cache hit ratio from 31% to 80%, tuning Cosmos DB and log retention, and retuning autoscaling across 12+ VM Scale Sets, all within the 99.99% availability target.
- Shipped PDF encryption for Word, Excel, and PowerPoint in Office for the web by sandboxing a C++ encryption SDK and routing its Azure RMS calls through a C# proxy over IPC.
- Cut Office Android cold-start and file-open latency by about 500ms with custom baseline profiles, and Excel's loading shimmer from 300ms to 3ms.
- Primary maintainer of Fluent UI Android, Microsoft's open-source Jetpack Compose library: 10 releases used by Copilot, Office, Outlook, OneDrive, and Teams, plus its security compliance.
