I need a developer to build a simple AI agent chatbot for demonstration purposes. The project should focus on delivering a working prototype with core functionality, along with a technical report and a presentation (templates will be provided). The build doesn’t need to be overly complex, but it must be functional, professional, and ready to demonstrate within 3–5 days. Key Features 1. User Authentication & Onboarding Secure login for registered users. New user registration with confirmation email. Fast authentication (<5 seconds) for smooth onboarding. 2. Query Handling & Processing Accept queries via Web, Mobile, WhatsApp, and Slack. Support text, voice, and structured input forms. Use NLP to understand intent, extract keywords, and analyze sentiment. 3. AI Response Generation Generate context-aware, concise responses. Learn from past user interactions (basic continuous learning). Provide personalized replies based on preferences and history. 4. Database & API Integration Retrieve real-time information (customer details, orders, FAQs). Connect with CRM and BI tools. Use structured queries for accuracy. 5. Human Escalation Mechanism Detect unresolved or complex queries. Transfer conversation history to a human agent. Integrate with Slack, Zendesk, Freshdesk, or Teams for alerts. 6. Multilingual Support Automatic translation of queries and responses. Expand accessibility for international users. 7. Sentiment Analysis & Empathy Detect emotions in user messages. Adjust tone of chatbot replies for empathy and better experience. 8. User Interface & Real-Time Engagement Simple, clean chat interface (Web/Mobile). Real-time flow mimicking human interaction. Features like welcome messages, suggestions, and feedback prompts. Tools & Tech Stack OpenAI for NLP & response generation. 8x8 (CPaaS/communications) for integrations. Other integrations (Slack, Zendesk, Teams) as needed. Deliverables Working chatbot demo with the above features (lightweight version acceptable). Technical report (template provided). Presentation slides (template provided). Deadline Must be ready to demonstrate within 3–5 days. Budget & Rates This is a tight-deadline, demo-focused project. Please provide your best rate and confirm availability.