Ecosyste.ms: Awesome

An open API service indexing awesome lists of open source software.

Awesome Lists | Featured Topics | Projects

https://github.com/najibhossain49/visaflow-a-visa-navigator-portal

A web-based platform designed to help users navigate the visa application process.
https://github.com/najibhossain49/visaflow-a-visa-navigator-portal

expressjs jwt-authentication mongodb node-js react-router reactjs

Last synced: 5 days ago
JSON representation

A web-based platform designed to help users navigate the visa application process.

Awesome Lists containing this project

README 

        
# 🌟 VisaFlow: A Visa Navigator Portal



## 🚀 Project Overview



**VisaFlow** A user-friendly portal designed to simplify the process of checking visa requirements, applying for visas online, and tracking application status. Built with **React on the frontend**, **MongoDB for database management**, and **Node.js as the backend server**.



### [Live Demo 🌐](https://visa-guide-n49h.web.app/)  



---



## 🎯 Purpose



The Visa Navigator Portal aims to simplify the visa application process by providing a streamlined, user-friendly platform for checking visa requirements, applying online, and tracking application statuses. The portal reduces the complexity of visa management, making it easier for users to prepare for international travel and stay updated on their application progress, all while offering efficient administrative tools for managing applications.



---



## ✨ Key Features



- **🔐 Secure User Authentication:** Protect your personal data and application details with secure login and registration, ensuring only authorized users can access and manage their visa applications.  

- **🌍 Visa Requirement Checker:** Instantly check the visa requirements for any country, ensuring you have the necessary documents and information before applying.  

- **📝 Online Visa Application:** Submit your visa application online with a seamless form that collects all required details for processing.  



- **📱 Dynamic User Interface:** A responsive and easy-to-use interface, optimized for both mobile and desktop devices, providing a smooth user experience.  

- **🔄 CRUD Operations:** The system performs Create, Read, Update, and Delete operations for visa applications, with an admin panel for managing user data and application statuses.



---



## **🛠️ Technologies & Concepts Used**



- **⚛️ Frontend:** _React.js_  

    - Uses state management (Hooks, Context API) for seamless UI interactions.  

    - React Router for navigation between pages.  



- **🔧 Backend:** Node.js with Express.js  

    - API server for managing client requests, handling form submissions, and connecting to the database.  



- **🗄️ Database:** MongoDB  

    - NoSQL database used for storing user details, visa applications, and related data.  



- **🔒 Authentication & Authorization:** Google Firebase  

    - Ensures secure login and protects user data and application details.



---



## **🛠️ Concepts Used**



### **Frontend Concepts**  

- **🖥️ React.js (Component-based Architecture):**  

  The entire frontend is built using React, which uses a component-based structure to divide the user interface into reusable, modular pieces. This approach ensures scalability and maintainability.



- **🎣 React Hooks & Context API:**  

  Hooks (e.g., `useState`, `useEffect`) simplify state management and lifecycle methods within functional components. The Context API is used for managing global state, such as user authentication, across the application without prop drilling.



- **🔄 React Router:**  

  React Router enables client-side routing, allowing for seamless navigation between different pages (e.g., visa requirements, application forms, and tracking) without a full page reload.



- **📱 Responsive Design:**  

  The frontend is designed to be fully responsive using CSS Flexbox and Grid, along with media queries, ensuring that the application provides a smooth user experience on all devices (mobile, tablet, desktop).



- **💅 Styled Components:**  

  For modular, component-level styling, Styled Components are used, ensuring that the styles are scoped to individual components and reducing the likelihood of style conflicts.



### **Backend Concepts**  

- **⚡ Node.js:**  

  Node.js is used for building the backend server. Its event-driven, non-blocking I/O model makes it well-suited for handling concurrent requests, which is essential for a smooth visa application process.



- **🔌 Express.js:**  

  Express is used to create the RESTful API that handles client requests. It simplifies routing, middleware integration, and session management, making it easier to build and maintain the server.



- **🗄️ MongoDB & Mongoose:**  

  MongoDB, a NoSQL database, is used to store user and application data. Mongoose, an Object Data Modeling (ODM) library, is used to interact with MongoDB, providing schema validation and abstraction for database operations.



- **⚙️ CRUD Operations:**  

  The backend supports full CRUD (Create, Read, Update, Delete) operations for managing visa applications and user data. Admin users can manage these operations through the backend API, ensuring smooth interaction with the database.



- **🔒 Google Firebase for Authentication:**  

  Google Firebase is integrated for secure login, leveraging OAuth2 for authentication via Google accounts. Firebase also provides user account management features, including password resets and account verification.



---



## **🛡️ Usage Instructions**

- **Homepage:** The user can input the country they wish to visit and instantly view visa requirements.

- **Visa Application Form:** A user-friendly form to enter passport details, travel information, and document uploads.

- **Track Application:** Users can track their visa application status using a **E-mail** provided after submission.

- **Admin Panel:** Admin users can view, update, and delete applications through an admin dashboard.



---



## ⚙️ Installation and Setup



To get started with the project, follow these steps:



1. Clone the repository:

   ```bash

   git clone https://github.com/NajibHossain49/VisaFlow-A-Visa-Navigator-Portal.git



   cd VisaFlow-A-Visa-Navigator-Portal

   

   ```



2. Install dependencies:

   ```bash

   npm install

   ```



3. Start the development server:

   ```bash

   npm run dev

   ```



---



## npm Packages

- **react-router-dom**: Routing in React.

- **react-toastify**: Toast notifications.

- **react-rating-stars-component**: Book rating functionality.

- **dotenv**: Secure environment variable management.

- **jsonwebtoken**: Token-based authentication.

- **express**: Backend framework.

- **mongoose**: MongoDB object modeling.

- **cors**: Handling cross-origin requests.



---



## 💡 What You Need to Know



- 💻 **Frontend:** Built with React.js, using Hooks and Context API for dynamic UI and state management.  

- 🔙 **Backend:** Powered by Node.js and Express.js for efficient API handling and data management.  

- 🗄️ **Database:** MongoDB is used for flexible and scalable storage of user and application data.  

- 🔐 **Authentication:** Google Firebase ensures secure login and user account management.



---



 

  

## **Server-side URL**  



The backend API for the Visa Navigator Portal is hosted at:  



- **🌐 Backend API URL:** [https://server-side-pi-seven.vercel.app](https://server-side-pi-seven.vercel.app/)  



This URL handles all server-side requests, such as submitting visa applications ✍️, checking visa requirements 🌍, and managing user authentication 🔐.



- **Project Documentation**: [Link](https://docs.google.com/document/d/1V7YZXJbhnlJpqLZonXKU_Xxl5slLF8H6t4tAYiYbh0s/edit?tab=t.0) 



---



## 🧑‍💻 Author



Developed with ❤️ by **Najib Hossain**  

[GitHub](https://github.com/NajibHossain49) | [LinkedIn](https://www.linkedin.com/in/md-najib-hossain/)



---



## 🌟 Show Your Support



If you like this project, please ⭐ the repository and share it with others!