Full-Stack Developer — AI-Powered Hospitality Assistant for Full-Service Restaurants

We are building an AI-powered hospitality assistant for full-service restaurants. The product helps guests find the right dishes, increases average check size automatically, and reduces pressure on staff during peak hours — all with zero hardware required. What we need: • Mobile-first web app — opens in the browser, no download required • AI conversation layer using OpenAI GPT-4o or Anthropic Claude API • Owner dashboard for menu management, daily priorities, and live order notifications • Multi-tenant architecture — each restaurant’s data is fully isolated • Real-time notifications between guest interface and staff • Multilingual support: English, Spanish, Arabic • Milestone-based payments with a functional demo at each stage • Full IP transfer on project completion Required: • Live web apps in your portfolio that are currently active • Hands-on experience with OpenAI or Anthropic APIs — name the project • Multi-tenant SaaS experience • Willingness to sign NDA and work-for-hire agreement before project start