Challenge
Before
In-person classes could only draw students within commuting range, and instructor booking, shift coordination, and material distribution were all manual. Tests and learning progress were scattered, making it hard to gauge each student's comprehension.
- Wanted to deliver lessons to students nationwideCould only attract students within commuting range
- Wanted to manage everything from booking to payment in one placeBuried in manual coordination
- Wanted to deliver materials centrally within the appPPT/PDF scattered and hard to manage
- Wanted to visualize test results and progressCouldn't gauge students' comprehension
Solution
After
A TypeORM-based API integrates booking, lessons, materials, and payment in one place, while Agora live streaming enables two-way lessons. Materials are auto-converted to PDF/video for in-app delivery, and online tests plus a progress dashboard make learning outcomes visible.
Live lesson room — instructor video + participants + shared materials + chat