Expense Tracker with Spring Boot REST API, React.JS and PostgreSQL

Learn to use Spring Boot and Java to create a complete REST API. We will use PostgreSQL as the relational database and Spring JdbcTemplate for interacting with that. Apart from this, we will add authentication using JWT (JSON Web Tokens).

We will use REST APIs developed to create Expense Tracker PWA App using React JS framework.

PART I – Contents for Backend APIs

1. Introduction
2. Project Setup & Creating Database Objects
3. Persisting User Information on Register
4. Login and Hashing Password
5. JWT Authentication
6. Adding New Categories
7. Category – Find & Update Functionality
8. Adding Category Transactions
9. Transaction – Find and Update
10. Deleting – Category & Transactions
11. CORS & Testing from Web Client
12. Summary and Code

PART II – Contents for Frontend PWA App

13. Frontend App UI Overview
14. Project Setup
15. User Registration and Authentication
16. Handling JWT Token
17. Adding New Categories
18. Category – Find & Update Functionality
19. Adding Category Transactions
20. Transaction – Find and Update
21. Deleting – Category & Transactions
22. Summary and Code

Introduction