**Experienced Full Stack AI Developer – Virtual Receptionist VoIP Powered by OpenAI (ChatGPT) – Contract to Hire**

**Join blithequark in Revolutionizing Customer Service with AI-Powered Virtual Receptionists** Are you a seasoned developer with a passion for artificial intelligence and a knack for creating innovative solutions? Do you want to be part of a cutting-edge project that's changing the face of customer service? Look no further! blithequark is seeking an experienced Full Stack AI Developer to join our team and help us develop Receptia, a virtual receptionist capable of answering phone calls in real-time, powered by OpenAI/ChatGPT. **About blithequark** blithequark is a forward-thinking company that's pushing the boundaries of what's possible with AI and machine learning. We're dedicated to creating innovative solutions that make a real difference in people's lives. Our team is passionate about using technology to drive positive change, and we're looking for like-minded individuals to join us on this exciting journey. **The Challenge** We're looking for a talented developer to create Receptia, a virtual receptionist that can understand and respond fluently in Québec French and Canadian English. The system must be able to receive VoIP calls, connect to the OpenAI/ChatGPT API, and perform natural speech-to-text (STT) and text-to-speech (TTS) functions. The ideal candidate will have experience with OpenAI API integration, VoIP/SIP, and low-latency real-time development. **Key Responsibilities** As a Full Stack AI Developer on our team, you'll be responsible for: * Developing Receptia, a virtual receptionist capable of answering phone calls in real-time, powered by OpenAI/ChatGPT * Integrating OpenAI/ChatGPT API for intelligent handling of VoIP calls * Implementing real-time speech recognition using Whisper, Deepgram, or equivalent * Developing natural text-to-speech functionality using ElevenLabs, Azure TTS, or equivalent * Creating a simple web interface to manage scripts, responses, and logs * Implementing audio and text conversation logging * Option to transfer to a human operator **Phase 2 Features (Optional)** * CRM integration * Appointment scheduling using Google Calendar or Outlook * Automatic SMS/email sending * Caller recognition for returning customers **Preferred Technologies** * OpenAI API (mandatory) * STT/TTS: Whisper, Deepgram, Azure, ElevenLabs * VoIP/SIP: Twilio, Asterisk, or equivalent * Backend: Python, Node.js * Frontend: React.js, Vue.js * Database: PostgreSQL, MySQL, MongoDB **Ideal Candidate Profile** We're looking for a developer with: * Proven experience with OpenAI API integration * Strong knowledge of VoIP/SIP and telephony integrations * Expertise in advanced STT/TTS systems * Low-latency real-time development experience * Skilled in multilingual FR/EN handling **What We Offer** * Competitive compensation package * Opportunity to work on a cutting-edge project that's changing the face of customer service * Collaborative and dynamic work environment * Professional development and growth opportunities * Flexible working hours and remote work options **Estimated Timeline** We estimate the project to take 4-8 weeks for Phase 1, with the option to extend to Phase 2. **How to Apply** If you're a talented developer with a passion for AI and customer service, we want to hear from you! Please submit your application, including your resume and a cover letter, to [insert contact information]. We can't wait to hear from you and discuss this exciting opportunity further. **Note:** This is a contract-to-hire position, with the possibility of converting to a full-time employee after the project is completed.