Fix Strapi Payment Integration & Improve RAG Chatbot

We're looking for a developer to help us with a couple of updates in our existing application. 1️⃣ Fix the Strapi Payment Flow * Find and resolve the issue affecting the current payment process. * Make sure payments are completed successfully. * Check that webhooks are working correctly. * Ensure the payment status is updated properly in the backend after each transaction. 2️⃣ Improve the RAG Chatbot * Enhance the chatbot's response quality. * Upload and index new documentation in the vector database. * Improve retrieval accuracy so the chatbot returns more relevant answers. * Review and refine citations wherever needed. Skills We're Looking For • Strapi • Node.js • REST APIs • Payment Gateway Integration (Stripe or similar) • OpenAI API • RAG (Retrieval-Augmented Generation) • Vector Databases (Pinecone, Qdrant, Weaviate, or Chroma) • JavaScript / TypeScript ✅ Expected Deliverables * Payment issue fixed and fully tested. * Knowledge base updated with the latest documentation. * Better chatbot responses with improved retrieval accuracy. * A short summary of the changes made.