AI Email Auto-Responder — Outlook Add-In

Built an AI native Outlook Add-In using React, TypeScript, and Office.js, backed by Azure OpenAI (GPT-4) with a Retrieval-Augmented Generation pipeline over Azure AI Search and Azure Blob Storage. Analyses HR policy documents to auto-draft contextually accurate responses and uploads completed documents to SharePoint for 200+ employees across 5 departments. Designed prompt pipelines and agentic patterns via Copilot Studio. Reduced HR response time by 50% and manual drafting effort by 80%.