Education · Approach
learning that sticks,progress you can see
Course platforms where learners always know what is next, instructors are not buried in messages, and enrollment runs without a spreadsheet.
Illustration: a learner dashboard where four course modules unlock and complete in order, a quiz answer is marked correct, and a certificate becomes ready at the end.
01 · The hard part
Where learning platforms lose people
Learners rarely quit loudly. They just stop showing up.
Drop-off nobody sees
Without progress data per learner, the first sign someone is stuck is that they are gone.
Live sessions on a separate tool
Classes happen in one app, materials in another, and the link is always in an email somewhere.
Enrollment by hand
Seats, payments, and access are matched manually, so the first week starts with support tickets.
Instructors answering the same question
Reminders and follow-ups are written one by one instead of from the course itself.
02 · The approach
How I would build it
Each piece maps to work that has run in production, so the pattern is proven even where the subject is new.
Courses and progress tracking
Per-learner progress, modules, and quizzes behind an authenticated API, with email for verification and nudges.
Related work: Task Manager- Per-learner progress
- Modules and quizzes
- JWT-authenticated API
- Email verification and nudges
- Instructor dashboards
- Completion certificates
Live classes and scheduling
Audio and video calling, scheduling, and alerts in one portal, so a class and its materials live in the same place.
Related work: Smart Living Dashboard- Audio and video calling
- Class scheduling
- Push reminders
- Group management
- Web and mobile
- Serverless backend
Enrollment and payments
Seats, cohorts, and payments on one booking engine, with credits and promo codes for scholarships and early enrollment.
Related work: Track Booking Platform- Cohort and seat booking
- Stripe payments and subscriptions
- Credits and promo codes
- Automatic access on payment
- Waitlists
- Operator back office
Course messages written from context
The same RAG workflow that writes game-day emails from team context, pointed at course material and learner progress.
Related work: Sports Team App- Retrieval from course content
- Progress-aware reminders
- Scheduled sends
- Instructor review before send
- Web and mobile delivery
- Real-time messaging
03 · Stack
The tools behind the work
The tools behind the related work, ready to carry over.
Web & mobile
- Angular
- Ionic
- React
- Next.js
Backend
- NestJS
- Node.js
- PostgreSQL
- Firestore
Real-time
- Socket.IO
- Firebase
- SendGrid
AI & payments
- RAG
- OpenAI API
- Stripe
04 · Privacy & security
Learner data treated carefully
Education data is often about minors and always about people. These come first.
Collect the minimum
Only the data the course needs, with retention set up front instead of kept forever.
Roles for learners, guardians, and staff
Each role sees its own slice, enforced at the API rather than hidden in the UI.
A log of record access
Who viewed or changed a learner's record, and when.
Encryption at rest and in transit
Managed encryption on storage and TLS everywhere, including internal calls.
Secrets out of the repo
Keys for payments, email, and AI providers live in a secret store.
AI output reviewed before send
Generated messages go to an instructor queue first; nothing auto-sends to learners.
Engineering practices, not a compliance determination. Whether FERPA, COPPA, or state student-privacy laws apply is for your compliance team and counsel.
Building a course platform?
Tell me who the learners are and how classes run today. I will come back with a plan, and be clear about which parts would be new for me.