Expense-Tracker

A web application to track all expenses of user and gives some extra features to user if user is a premium user.

Technologies Used

• Node.js
  
• Express
  
• JavaScript
  
• HTML
  
• CSS
  
• AWS S3
  
• RazorPay
  

API Used

• AWS Iam User
  
• Send In Blue
  
• RazorPay
  

Functionalities

• Added authentication functionality for user with help of JWT.
  
• Implemented the recover password functionality with the help of Send In Blue API.
  
• And I have implemented the functionality of "Buy Premium", user can buy premium to explore extra features like Leaderboard and Download Expenses list.
  
• User can see his/her expenses category wise in the pie chart.
  
• If user clicks on Download file button , then all expenses of the user get upload to AWS S3 bucket which provides link to file in response and then file gets downloaded.
  
• Implemented pagination to be able to see only 7 expenses per page thus added prev and next button to see other expenses.
  

Results