June 2025

Doive.vn

ĐổiVé.vn is a dedicated platform designed to assist customers who need to modify their existing flight bookings (e.g., changing dates, times, or booking information).

Key Features:

A simple, comprehensive request form for ticket changes, including fields for booking code, date of booking, and personal information.
A select field containing all airlines worldwide, ensuring users can submit requests for any carrier.
Flight search functionality for booking.
Dedicated sections providing tips, information, and guides on booking and changing tickets for various individual airlines.
A news and travel tips section offering the latest updates on air travel and helpful advice.
Direct customer support available via Tawk.to live chat and a traditional contact form.

Customer Focus:

Streamlines the often complex process of modifying flight details.
Offers centralized, up-to-date information and advice for major global airlines.

Responsibilities

Main Developer Responsibilities:

Front-End Development: Implementing a fully responsive UI (User Interface) to ensure optimal experience across all device sizes (mobile, tablet, desktop). Applying performance 3D animations.
API Integration: Connecting the front-end application to necessary back-end services to handle flight change requests and data retrieval.
Performance Optimization: Implementing API caching strategies (e.g., using browser storage or service workers) to minimize load times and improve overall application performance.
SEO Implementation:
- Structuring the HTML document according to SEO best practices (semantic HTML, proper heading hierarchy).
- Defining clear Open Graph (OG) tags for news and blog pages to ensure optimal sharing previews on social media.
- Applying structured data markup (JSON-LD) using schema.org vocabulary (e.g., Article for news, FAQPage for guides) to enhance search engine understanding.
Maintenance & Support: Maintaining codebase quality and working closely with the customer support team for technical issues.

Role/Services

Frontend Developer

Client

Vietnam Booking

Tech Stack