AI Tutor

Business problem

Learners needed contextual help tied to course materials, not generic chatbot answers.

Solution

Explored RAG-backed tutoring patterns that retrieve relevant material chunks and generate grounded responses with source context.

Architecture

• • Query → embedding → vector retrieval → prompt assembly → streamed response
• • Redis for short-term conversational memory
• • Auth-gated access by learner role

Impact

• • Supports future AI learning enhancements on top of institutional LMS foundations.

Technologies