I’m looking to embed an AI-powered tutor directly into our internal web portal so children can ask homework questions and receive clear, age-appropriate guidance 24/7. The chatbot will be available only on the website—no mobile or social integrations are needed right now—and its single focus is Homework Help rather than full interactive lessons or long-term progress tracking. The experience I’m aiming for feels like a friendly subject-matter coach: the bot should recognise the child’s grade level from the conversation, break problems into manageable steps, encourage the student to reason before revealing answers, and supply worked examples or hints instead of simply giving solutions. Safety is critical, so I need content filters, refusal handling, and basic session logging that lets us audit conversations without storing any personal data. I’m open to whichever stack you prefer—Python (FastAPI), Node.js, or a no-code backend—as long as it can interface smoothly with an LLM such as OpenAI GPT-4, Claude, or an open-source alternative (e.g. Llama-2 via LangChain). The current site runs on React, so the front-end widget should drop in with minimal rewiring and respect our existing SSO token to identify the parent account. Deliverables • Conversational AI model pipeline with prompt-engineering layer tuned for K-12 homework support • React embeddable chat widget styled to our design system • Backend endpoints for authentication hand-off, moderation, and logging (Docker-ised) • Setup scripts and documentation so our team can retrain or switch models later • Short demo video and test cases showing the bot guiding a student through a sample math and language-arts problem Acceptance criteria – Answers are age-appropriate, step-by-step, and never reveal full solutions on first request – Profanity, personal data, and unsafe content are blocked or redacted – Average response time < 3 s in staging with 20 concurrent users – Code passes our security scan and runs behind our firewall with no external callbacks other than the model API If you’ve built educational chatbots before—especially ones that sit inside a corporate portal—I’d love to see a quick example. Let me know how you would tackle prompt design, moderation, and rollout, and your estimated timeline for the MVP.