Scheduling appointment Application


  1. Technology Stack:

    • Front-end: React.js

    • Back-end: Node.js with Express.js

    • Database: MongoDB

  2. Authentication and User Management:

    • The application likely includes user registration and login functionalities using JWT (JSON Web Tokens) or other authentication methods.

    • Users can create accounts, log in, and manage their profile information.

  3. Dashboard:

    • Once authenticated, users are presented with a dashboard displaying their upcoming appointments and other relevant information.

  4. Appointment Management:

    • Users can schedule new appointments for specific dates and times.

    • Existing appointments can be viewed, edited, or deleted as necessary.

  5. Calendar Integration:

    • The application might include a calendar view that allows users to visualize their appointments in a monthly, weekly, or daily format.

  6. Notifications and Reminders:

    • Users could receive notifications or email reminders for upcoming appointments.

  7. Search and Filtering:

    • Users can search for specific appointments or use filters to find appointments based on criteria like date, time, or type.

  8. Accessibility and Responsiveness:

    • The application is likely designed to be responsive, ensuring it works well on different devices such as desktops, tablets, and mobile phones.

  9. Data Persistence:

    • MongoDB is used as the database to store user information, appointment details, and other relevant data.

  10. Validation and Error Handling:

  • Form validations and error handling are implemented to ensure data integrity and provide a smooth user experience.

  1. Security:

  • Measures are taken to secure the application, including protection against common web vulnerabilities such as cross-site scripting (XSS) and cross-site request forgery (CSRF).

  1. Deployment:

  • The application is deployed to a hosting service such as Heroku to make it accessible to users.

This link above represents a small portfolio that I built using MongoDB, Reactjs, Express, and Nodejs. This web application is deployed on Heroku and is designed to help users learn core concepts in Data Structure and Algorithms. The image on the right side shows the login page. Feel free to register and log in to explore and learn some basic concepts in Data Structure and Algorithms. Thank you!



  1. Product Catalog: A comprehensive catalog showcasing a variety of hair care products, styling tools, equipment, and accessories tailored to the needs of hair professionals.

  2. User Accounts: Hair stylists and salon owners can create accounts to browse products, add items to their cart, and manage their orders.

  3. Product Reviews: Users can leave reviews and ratings for products, helping other professionals make informed purchasing decisions.

  4. Secure Checkout: A secure payment gateway to ensure safe transactions for buyers and sellers.

  5. Order Management: Tracking and managing orders, including shipment details and delivery status.

  6. Customer Support: A dedicated customer support system to assist users with any queries or concerns.

  7. Vendor Verification: Ensuring the legitimacy of vendors and products by verifying seller credentials and maintaining quality standards.


This application is deployed on Heroku. It is built using ReactJS and aims to demonstrate CRUD operations, which consist of creating, reading, updating, and deleting operations.

The source code is available on my GitHub page.