Colyf: Colyf Technology Stack

React and Vite power the public landing experience and authenticated web portal. Public route rendering provides useful page content before browser JavaScript runs.

React Native with Expo provides the mobile application. Shared TypeScript contracts help keep client requests and server validation aligned.

The backend uses Nest and Fastify with PostgreSQL. Firebase Hosting delivers the public site and portal, while the API is hosted on Heroku.

Lamp's application integration adds model-backed conversation and a closed catalog of authorized actions; provider configuration and credentials remain on the server.

• React / Vite for public web and portal
• React Native / Expo for mobile
• Nest / Fastify API and PostgreSQL data layer