EmmEEdu
Practical Hands-On Engineering

Real-World Project Blueprints

Learn by building complete, production-grade applications. Each blueprint specifies features, database relational schemas, REST/WebSocket API design, and deployment architectures.

Beginner ~12 Hours

Static Markdown Engineering Blog

Build a blazing-fast, search-engine-optimized developer blog using modern static generation, syntax highlighting, and reading-time estimations.

Frontend:Next.js
Backend:Node.js
Database:Local
Inspect Full Specifications
Intermediate ~24 Hours

RESTful Task Management API with JWT Auth

Design and code a production-ready REST API featuring user registration, bcrypt password hashing, JWT token rotation, and role-based access control.

Frontend:React
Backend:Express.js
Database:PostgreSQL
Inspect Full Specifications
Intermediate ~32 Hours

Real-Time WebSocket Team Chat & Presence

Build an interactive multi-room chat application with bi-directional WebSocket connections, online presence indicators, and message history persistence.

Frontend:Next.js
Backend:Node.js
Database:PostgreSQL
Inspect Full Specifications
Advanced ~60 Hours

Multi-Tenant B2B SaaS with Stripe Billing

Engineer an enterprise-grade SaaS platform featuring organization workspaces, Stripe subscription billing, team seat invites, and audit logging.

Frontend:Next.js
Backend:Next.js
Database:PostgreSQL
Inspect Full Specifications