ReadyReply

A full-stack TypeScript application that seamlessly integrates Gmail and Google's Gemini AI to automate email responses. Built with a modern tech stack including Express.js, React, and PostgreSQL (via Drizzle ORM), this application showcases advanced API integration and intelligent automation.

Technical Highlights:

• OAuth2 implementation for secure Gmail API integration

• Real-time email monitoring and filtering system

• AI-powered response generation using Gemini 1.5 Pro

• Shadcn/UI components with Tailwind CSS for a polished UI

• Type-safe database operations with Drizzle ORM

• Vite-powered development with HMR support

• RESTful API with robust error handling and rate limiting

• Declarative schema validation using Zod

• TypeScript throughout the full stack for type safety

The application features a sophisticated filtering system that monitors Gmail inbox patterns and uses Gemini AI to generate contextually appropriate responses. It maintains detailed processing logs and provides comprehensive analytics on email processing performance.

Architecture highlights include a clean separation between server and client code, shared TypeScript interfaces, and a modular component structure. The system implements professional-grade features like rate limiting, error recovery, and token refresh handling for sustained operation.