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Quest-On

AI Interactive Exam Platform

Quest-On

Problem:

Grading open-ended reasoning is slow and inconsistent.

Key Decision:

Why Next.js: ship SEO-friendly demos fast. Why Supabase: reliable Postgres + Auth/RLS for permissions.

Users:

Professors and TAs running exams that require structured reasoning and fast, fair evaluation.

My Role:

Co-Founder, CPO & Lead Engineer (end-to-end).

Result:

Reduced grading workload by ~80% (10 hrs → 2 hrs) via automated scoring + rubric feedback.

Justin Cho