An Android budgeting app which allows users to manage daily financial transactions. Its core highlight is that it can automatically capture the current location by GPS while recording accounts, eliminating the trouble of manually entering the consumption location. Besides, it also provides backup and recovery functions for cloud and local storage.

A simple and responsive web application that checks if an email address is valid using a real-time email validation API.

user authentication and email validation using simple RESTful APIs. Register new users, authenticate users for login, log out users, and validate email addresses using HTTP requests. https://youtu.be/PRxTGBuk16E?si=OXvxDsFSW6kV5YLQ