On this page
1. Project Overview
Platform purpose : Deliver personalized, interactive tutoring experiences for K–12 and college prep students
Key components : Lesson planner, assessment engine, progress analytics, adaptive recommendation, communication hub, admin console
2. Functional Features
2.1 User Roles & Permissions
Student : sign-up/login, view assigned lessons/tests, submit answers, track progress
Tutor (Educator) : create/manage lessons and quizzes, review performance, adjust learning paths, communicate with students/parents
Parent : view child's report, receive notifications, request sessions
Admin : manage users, roles, system configuration, view global analytics
RBAC : define role-based access control for each REST/GraphQL endpoint
2.2 Lesson Planning
Lesson Model : title, description, subject, grade level, duration, learning objectives, tags
Content Types : text, image, video, PDF upload, embedded interactive widgets
Scheduling : calendar integration (Google Calendar API), recurring sessions, timezone awareness
Versioning : track edits; allow rolling back to previous versions
2.3 Assessments & Quizzes
Question Types : multiple-choice, true/false, short-answer, code snippets
Question Bank : CRUD operations, categorize by difficulty, subject, learning objective
Test Builder : random question selection, timed tests, sections
Grading : auto-grade for objective questions, manual review for subjective answers, rubric support
Analytics : per-question stats, average time per question, heatmap of common mistakes
2.4 Progress Tracking & Analytics
Dashboard Widgets : line charts (score over time), pie charts (topic distribution), bar charts (strength vs. weakness).
Metrics : average score, completion rate, time spent per lesson, quiz accuracy
Trend Analysis : highlight improvement/decline, forecast next performance
Export : PDF/CSV report download
2.5 Adaptive Learning Engine
Algorithm : spaced repetition (SM-2), difficulty adjustment, prerequisite mapping
Data Inputs : past performance, time spent, question difficulty
Recommendation API : endpoint to fetch next lesson or quiz based on student profile
Configuration : weights for speed vs. accuracy, manual overrides by tutor
2.6 Communication & Notifications
Messaging : real-time chat (WebSocket/Socket.io) with read receipts
Email Alerts : upcoming session reminder, new grade notification using a transactional email API (SendGrid/Mailgun).
In‑App Notifications : badge counters, toast messages
Parent Access : view thread, opt in/out per notification type
2.7 Reporting & Export
Standard Reports : weekly progress, exam readiness, detailed question analysis
Custom Reports : filter by date range, subject, tutor
Exports : PDF (using jsPDF or ReportLab), Excel/CSV
Sharing : secure link generation, access expiry
3. Non‑functional Requirements
Performance : <200 ms
API response under normal load, <2 s
for dashboard data
Scalability : stateless backend, auto‑scaling for compute; use Redis for caching
Security : HTTPS/TLS, OWASP Top 10 mitigations, JWT access and refresh tokens
Reliability : 99.9% uptime SLA, monitoring and health checks
Accessibility : WCAG 2.1 AA compliance, keyboard navigation, ARIA labels
4. Tech Stack & Architecture
Frontend : React + TypeScript, Redux or Zustand for state, Material UI or TailwindCSS design system
Backend : Python + Django REST Framework, GraphQL optional
Database : PostgreSQL for relational data, Redis for sessions and caching
Auth : JWT/OAuth2.
Containerization : Docker with Compose for local
CI/CD : GitHub Actions workflow: lint → test → build → containerize → deploy to staging automatically
Monitoring + APM : Newrelic
5. Deployment & DevOps
Infrastructure as Code : Terraform
Environments : development, staging, production
Pipelines :
Branch-based : main
triggers production deploy; develop
triggers staging
Quality gates : code coverage >80%
, linting passes
Secrets Management : Env Files
6. Deliverables
Source Repo : well-structured monorepo or polyrepo with clear folder layout
Documentation :
README.md
: project overview, setup instructions
API docs: Swagger or GraphQL Playground
Architecture diagram: component interactions
ERD: database schema
Deployment guide: IaC and pipeline details
Examples : seed scripts with sample users, lessons, quizzes
Test Suite : unit tests (Jest/pytest), integration tests, e2e tests (Cypress).
7. Acceptance Criteria
Local Setup : docker-compose up --build
spins up all services; user can register, login, and navigate to dashboard
Role Flows : tutor can create a lesson, student can complete a quiz, auto-grading works, dashboard updates, adaptive suggestion returns correct next lesson
Security : protected endpoints return 401 when unauthorized
Reporting : generate and download PDF report
CI/CD : passes all tests and deploys to staging on push
8. Optional Enhancements
AI Integration : GPT‑powered question generation or automated feedback
Mobile App : React Native wrapper
Multilingual Support : i18n for lesson content and UI
Gamification : badges, leaderboards, progress milestones