rajashree8294 / booksbuy_csye6225

A small demo of a Cloud-Native Application built using Angular 9, NodeJS, MySQL, Sequelize. Deployed on Amazon Web Services using EC2, S3, Lambda Function, SNS, SES, CloudDeploy, CodeWatch, etc. Implemented Continuous Integration and Continuous Deployment (CI/CD) using CircleCI workflows.

BooksBuy_CSYE6225

TECH STACK

• Angular 9, NodeJS, MySQL, Sequelize
• Amazon Web Services (AWS) - EC2, S3, Lambda Function,RDS, Route53, SNS, SES, Load Balancer, Autoscaling, CloudDeploy, CodeWatch
• Continuous Integration and Continuous Deployment (CI/CD) - CircleCI
• Infrastructure as a Code (IaaC) - Terraform / Packer
• Session management - JWT Token at the server side, Session Storage on the Frontend
• Security - Bcrypt password hashing with salt, SSL Encryption for data-in-rest and data-in-transit

FUNCTIONAL FEATURES:

• SIGN UP/LOGIN : Users can create account in the BooksBuy. Users credentials are secured using BCrypt password hashing scheme with Salt

• ROLE BASED PROFILE VIEW : A user can be a BUYER or BUYER & SELLER. According to the role, users can see their dashboard. Seller can never buy the book they have uploaded. Buyer can never sell the book. Buyer can "BECOME A SELLER" by updating profile. Similarly, Seller can unsubscribe from the selling service any point of time

• UPLOAD BOOK/DELETE/EDIT: A book can be uploaded with multiple Authors and Images. A Seller can upload multiple books. Books which are publishing in future will be listed on the metioned publish date not before that. Similar to upload, Books can be deleted or edited. Only Seller who uploaded the book can perform these actions. Any changes to the book will be reflected to the Book added in cart by a buyer.This feature is implemented using Amazon S3 bucket for storing uploaded book images

• FORGET PASSWORD: Clicking on FORGET PASSWORD will make RESET PASSWORD option available. The reset password link is shared with the user via Email. This feature is implemented using Function As A Service (FAAS) Lambda Function of AWS. Simple Notification Service (SNS) and Simple Email Service (SES) are integrated to complete the delivery of an email to User

AWS INFRASTRUCTURE MANAGEMENT

• Used Terraform as a Infrastructure as Code to provision and manage cloud infrastructure

• Built Amazon Machine Image using Packer

DEMO

Click on the image below to start demo of an Application

Author

Rajashree Joshi