Contact person: Business Client

Phone:Show

Email:Show

Location: Northampton, United Kingdom

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I’m building NDAF—an entirely text-based companion that gives neurodivergent users empathetic, AI-driven support around overwhelm, executive dysfunction, and emotional burnout. It is not therapy; it’s a grounding conversation available any time, free to use, and built on ethical safeguards.

My stack is already defined: React Native for a simple, accessible interface, OpenAI GPT-4 for conversation, Firebase Auth for anonymous sign-in, Supabase (PostgreSQL) to store minimal usage data, and Stripe for optional donations. A lightweight crisis-detection layer must sit between the user and GPT-4 so that high-risk language triggers an appropriate, compassionate flow instead of a standard response.

Scope
I need an MVP that runs smoothly on both iOS and Android. On first launch, users will set a preferred communication tone (direct, gentle, hype-friend, etc.); from there the chat must feel consistent, safe, and fast. Once the build is stable, I plan a closed-alpha with 100 testers, so the codebase and deployment pipeline should accommodate quick iteration.

Deliverables
• Production-ready iOS & Android builds
• All source code (React Native, backend functions, safety layer) in a clean repo
• API keys and environment variables abstracted into .env templates
• Technical and ethical-safety documentation clear enough for third-party audit
• A brief hand-off call or video walkthrough

When you reply, please outline:
1. A realistic timeline to reach TestFlight/Play Store internal testing
2. A fixed-price cost breakdown by milestone
3. Live or demo links to chat-based or AI-powered apps you’ve shipped (React Native examples preferred)

If your portfolio shows strong experience with GPT integrations, mobile accessibility, and data privacy, we’ll be a great fit." (client-provided description)