Ai-based Quiz Solving Tutor With Personalized Learning

• Author(s):

  Prof S.B.Nimbekar | Abhijit Jadhav | Bhavesh Hire | Chinmay Deshmukh | Aditya Kumbhar

• Keywords:

  Quiz Generation, LLM, Socket.IO, Next.js, Prisma ORM, Edtech, Real-time Multiplayer, NLP Answer Valida-tion, SaaS, Gamification, WebSocket, Automatic Question Creation

• Abstract:

  This Work Introduces The Design, Architecture, And Full-stack Development Of Quizmify Production, An AI-based SaaS Grade Quiz Creation And Real-time Multiplayer Assessment Appli-cation. The Solution Includes An LLM-based Question Generator Backend (Groq – Llama-3.3-70B), Socket.IO-driven Real-time Multiplayer Environment For Engaging Quizzes, OAuth2 Authenti-cation Via NextAuth.js, PostgreSQL Database With Prisma ORM Management, And A Razorpay Payment Gateway For Managing Premium Subscriptions. The Web Application Is Built Using Next.js 15, React 19, And TypeScript 5.8, With Support For Both Multiple-choice And Free Response Quizzes With Adjustable Difficulty, Topic Filtering Options, And An NLP-based Keyword Overlap Evaluation Approach For Short Answers. Experiments Reveal Sub-200 Ms Question Generation Time, Under 20 Ms Answer Evaluation Time, And Stable Real-time Multiplayer Communication With Around 500 Concurrent Rooms Per Node.js Instance. The Architectural Design Offers A Reproducible Framework For Building Scalable And AI-integrated Educational Applications.

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Other Details

• Paper id:

  IJSARTV12I4105203

• Published in:

  Volume: 12 Issue: 4 April 2026

• Publication Date:

  2026-04-30

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