**Title:** Voice AI Integration Expert (n8n, Telephony, Speech APIs) **Description:** We are looking for an experienced developer to build a Voice AI phone integration system within a short timeline (3–5 days). The goal is to create a working MVP that connects phone calls to an AI workflow for speech processing and response. **Scope of Work:** * Set up phone call handling (inbound/outbound) using a telephony gateway (e.g., SIP, Twilio, or similar) * Connect calls to n8n workflows using webhooks * Integrate speech-to-text (STT) and text-to-speech (TTS) using existing APIs * Use Intron for Kinyarwanda voice processing * Use iFLYTEK (or similar) for Chinese voice processing * Implement a simple response flow (basic AI or fixed responses) * Deliver a working end-to-end demo (call → speech recognition → response) **Requirements:** * Proven experience with voice/telephony APIs * Experience with n8n or similar automation tools * Strong knowledge of APIs, webhooks, and real-time data handling * Ability to deliver quickly (MVP in 3–5 days) **Nice to Have:** * Experience with multilingual voice systems * Prior work with AI chat/voice bots **Deliverables:** * Fully working MVP * Documentation of setup and workflow * Demo showing successful call flow **Budget:** $300–$500 (fixed for MVP phase) Please include examples of similar work or demos when applying.