Module 1: Introduction to Node.js, Express.js, and AWS

• 1.1 Node.js Basics
  • Understanding Node.js and its ecosystem
  • Event-driven architecture
  • NPM modules and package management
• 1.2 Introduction to Express.js
  • Setting up an Express.js application
  • Middleware concepts and usage
  • Routing and error handling in Express.js
• 1.3 Overview of AWS
  • Introduction to AWS cloud services
  • Setting up an AWS account
  • Understanding IAM roles and policies

Module 2: Building Node.js Applications with TypeScript

• 2.1 TypeScript Fundamentals
  • Setting up TypeScript in a Node.js project
  • Understanding interfaces, types, and generics
  • Using decorators and modules in TypeScript
• 2.2 Building APIs with Express.js and TypeScript
  • Creating strongly-typed APIs
  • Request validation and error handling with TypeScript
  • Testing APIs with Postman or Thunder Client

Module 3: AWS Services Integration

• 3.1 AWS Lambda
  • Writing TypeScript-based Lambda functions
  • Deploying functions using AWS SAM and AWS CDK
  • Best practices for Lambda with TypeScript
• 3.2 Amazon API Gateway
  • Creating RESTful APIs and WebSocket APIs
  • Integrating Express.js with API Gateway using Lambda
• 3.3 S3 and CloudFront
  • Storing and retrieving files with S3
  • Hosting static and dynamic assets using S3 and CloudFront
• 3.4 Amazon SNS and SQS
  • Implementing messaging patterns in TypeScript
  • Working with SNS for notifications and SQS for queues

Module 4: Security and Monitoring

• 4.1 AWS Security Features
  • Implementing Cognito for user authentication
  • Securing APIs with API Gateway and AWS WAF
  • Managing secrets with AWS Secrets Manager
• 4.2 Logging and Monitoring
  • Integrating CloudWatch Logs with Express.js
  • Application monitoring and creating alerts

Module 5: Advanced Topics

• 5.1 CI/CD Pipelines
  • Automating deployments with AWS CodePipeline and CodeBuild
  • Integrating GitHub Actions with AWS deployments
• 5.2 Advanced Express.js
  • Middleware optimization
  • Working with GraphQL using Express.js
• 5.3 Scaling Applications
  • Load balancing with Elastic Load Balancer (ELB)
  • Auto-scaling with AWS ECS and EKS
• 5.4 Advanced TypeScript
  • Using advanced TypeScript patterns
  • Managing large-scale TypeScript projects

Module 6: Hands-on Project

• Build a full-stack serverless application:
  • Backend: Express.js with TypeScript, Lambda, and DynamoDB
  • Frontend: Hosted on S3 with CloudFront
  • Authentication: AWS Cognito
  • Deployment: AWS SAM and CI/CD pipelines

Module 7: Career Guidance

• Mock interviews and Node.js AWS TypeScript-based portfolio preparation