WireApps: NodeJS Backend

Frameworks & Libraries to Cover

• NestJS
• TypeORM
• PrismaORM
• PassportJS
• gRPC
• RabbitMQ

Monthly Plan

Month 01 (4/6)

• Introduction to NestJS for simple REST API on HTTP
• Create an API for CRUD functions on a collection of users
• Utilize an ORM (Prisma / TypeORM) to connect to an RDB (Postgres)
• Create simple middleware for:
  • Logging Requests / Responses
  • Logging Performance
  • Handling Exceptions
• Create dynamic database connections for incoming requests
• Utilize Request Scope on NestJS for Multi-tenant apps

Month 02 (5/6)

• Create an Authentication Service using PassportJS on NestJS
  • Implement Email and Password Login
  • Implement Passwordless / OTP Login
• Implement RBAC using the Guards feature on NestJS
• Automate API Documentation using Swagger
• Understand the basics of Docker
• Dockerize previously built API monolith
• Understand the basics of AWS ECS for deployment
• Implement CI/CD using GitHub Actions / AWS CodePipeline

Month 03 (6/6)

• Learn about Microservice Architecture
  • gRPC
  • RabbitMQ
• previously built monolith into microservices
• API Gateway serving HTTP requests
• CRUD Service responding to gRPC
• Create a Notification Service listening to a message queue (RabbitMQ)
  • Utilize Twilio or any other service to send Email / SMS notifications
• Dockerize and deploy the services to a cluster on Amazon AWS

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