Wanderlust

Project Overview

Wanderlust is a comprehensive full-stack travel platform designed to revolutionize how travelers discover, plan, and share their adventures. This dynamic web application combines intuitive user interfaces with powerful backend functionality to create a seamless experience for property listing, booking management, and community-driven reviews. Built with modern web technologies, Wanderlust enables travelers to explore unique accommodations, connect with hosts, and share experiences while ensuring data security and reliability throughout the entire user journey.

Technologies Used

Key Features

• Responsive User Interface: Designed and implemented fully responsive interfaces using HTML5, CSS3, and JavaScript, ensuring seamless user experience across all devices including desktops, tablets, and mobile phones with adaptive layouts and touch-friendly interactions.
• RESTful API Architecture: Developed comprehensive RESTful APIs using Node.js and Express.js to handle all server-side logic, including user authentication, property management, booking operations, and review systems with clean, maintainable code structure.
• MongoDB Database Integration: Integrated MongoDB as the primary database solution to store user information, property details, booking records, and reviews, ensuring data integrity, security, and optimal query performance through efficient schema design.
• User Authentication & Authorization: Implemented secure user registration and login system with Passport.js, featuring role-based access control, password encryption, and session management to protect user accounts and sensitive data.

Technical Implementation

• Frontend Development: Built with React.js for component-based architecture, enabling reusable UI components, efficient state management, and smooth single-page application experience with optimized rendering performance.
• Backend Architecture: Robust Node.js and Express.js server infrastructure handling API routes, middleware processing, error handling, and business logic with modular design for scalability and maintainability.
• Database Design: MongoDB schema architecture featuring collections for users, properties, bookings, and reviews with proper indexing, referencing, and data validation to ensure consistency and quick retrieval.
• Authentication Flow: Passport.js integration providing local authentication strategy with bcrypt password hashing, JWT token management, and secure session handling to protect user credentials.

Core Functionalities

• User Registration & Login: Secure authentication system with email verification, password reset functionality, and remember-me options for convenient access while maintaining security standards.
• Property CRUD Operations: Complete Create, Read, Update, Delete functionality for property listings with form validation, image uploads, and draft-saving capabilities for hosts.
• Search Engine: Advanced search algorithm with autocomplete, location-based queries, date range availability checking, and relevance-based result sorting for optimal user experience.

MVC Architecture

• Model Layer: MongoDB schemas defining data structure for Users, Properties, Bookings, and Reviews with built-in validation, default values, and relationship management through references.
• View Layer: React components rendering dynamic user interfaces with conditional rendering, responsive layouts, and optimized re-rendering for smooth user interactions.
• Controller Layer: Express.js route handlers processing HTTP requests, implementing business logic, interacting with models, and sending appropriate responses with proper status codes.
• Separation of Concerns: Clean architecture separating data management, user interface, and application logic for improved code organization, testing capabilities, and scalability.

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