Abhyas – AI-Powered Exam Platform
A comprehensive AI-powered assessment platform featuring automatic grading and a multi-tenant architecture.
Key Highlights & Achievements
Architected and developed a full-stack assessment platform from scratch, successfully onboarding and actively serving 20+ real users.
Integrated the OpenAI API to build an intelligent evaluation engine capable of automatically grading subjective and coding answers, handling partial marking, and interpreting image-based questions.
Engineered a secure multi-tenant authorization system using JWT and Bcrypt with dedicated protected portals for Superadmins, Admins, Teachers, and Students.
Developed an optimized batch-processing pipeline in Node.js/Express to handle concurrent AI grading requests, ensuring fast and reliable feedback for bulk student submissions.
Built a highly responsive frontend with Next.js, Tailwind CSS, Shadcn UI, and Framer Motion; implemented Zustand for state management and Zod for strict client-side data validation.