Job Post: AI Companion App (Chat + Voice + Calls) MVP Budget: $5000-$6000(fixed price, milestone-based) Platforms: iOS + Android (cross-platform, Flutter or React Native preferred) Timeline: 6–8 weeks for MVP ⸻ Project Overview I’m looking for an experienced mobile app developer (or small team) to build a Minimum Viable Product (MVP) of an AI companion app. The core concept is a chatbot that acts like a virtual partner (AI bf/gf) — but with a twist: the AI can also call the user throughout the day (via VoIP push notifications), making the interaction feel more human. ⸻ Key Features Needed 1. User Accounts / Login • Simple email or Google/Apple login • Basic profile (name, gender, preferred AI personality) 2. Chat System • Text chat with AI (using OpenAI or similar API) • Conversation history stored in backend 3. Voice Interaction • AI replies with realistic voice (text-to-speech via ElevenLabs, PlayHT, or similar) • Option to switch between multiple voices 4. VoIP Calling • AI can initiate “phone calls” via VoIP push notifications • When answered, user enters a live audio chat with the AI • (Think WhatsApp-style incoming call screen) 5. Backend & APIs • Store user data, chat logs, subscription status • Connect to OpenAI/Anthropic for AI • Connect to Twilio/Agora/Daily.co for VoIP 6. Monetization Setup • In-app subscriptions (Stripe / Apple Pay / Google Pay) • Free tier (limited chats/calls) + Premium tier (unlimited) ⸻ Deliverables • Fully functional MVP (iOS + Android) • Backend setup (Firebase, Supabase, or similar) • Documentation (how to run, how to extend features) • Post-launch bug support (30 days) ⸻ Ideal Freelancer/Team • Proven experience with Flutter/React Native mobile apps • Strong background in VoIP integrations (Twilio, Agora, WebRTC) • Familiar with AI/LLM integrations (OpenAI, Anthropic, etc.) • Portfolio of chat/messaging or voice apps is a huge plus