Expense Tracker Backend Project - FastAPI + SQLite + Python - CRUD API Tested in Postman
Build Expense Tracker API with FastAPI & SQLite - Python CRUD Backend Project
In this video, we build a Backend Expense Tracker Application using:
✅ Python
✅ FastAPI
✅ SQLite Database
✅ CRUD Operations (Create, Read, Update, Delete)
✅ API Testing using Postman
This project focuses completely on backend development. We create REST APIs to:
✔️ Add new expenses
✔️ View all expenses
✔️ Update expense details
✔️ Delete expenses
✔️ Store data using SQLite
✔️ Test APIs using Postman
This is a beginner-friendly FastAPI project that helps you understand:
How to build REST APIs in Python
How CRUD operations work
How to connect SQLite with FastAPI
How to test APIs using Postman
Backend project structure
📌 Project Features
🔹 FastAPI for API development
🔹 SQLite as lightweight database
🔹 Full CRUD functionality
🔹 Clean backend structure
🔹 Postman API testing
🔹 JSON request & response handling