NAZMUL

T360 Tours & Travels

Online Travel Agency (OTA) Platform

Completed
2024
Backend
T360 Tours & Travels
006
Year

2024

Duration

Ongoing

Team

5 engineers

Role

Backend Engineer / Full Stack Developer

End-to-end travel booking platform for flights, hotels, tours, visas, and holiday experiences

Overview

T360 Tours & Travels is a comprehensive travel technology platform designed to simplify travel planning and booking. The platform provides an intuitive interface where users can discover domestic and international destinations, purchase flight tickets, reserve hotels, book tour packages, request visa assistance, and manage travel inquiries. Built with a scalable backend architecture, the system supports secure booking workflows, dynamic travel content management, payment integration, and an admin portal for managing travel products, reservations, and customer interactions.

Key Achievements

Flight search and ticket booking system

Hotel booking with detailed accommodation listings

Domestic and international tour package management

Visa assistance and travel consultation workflow

Inquiry and quotation request management

Responsive, SEO-friendly interface for desktop and mobile users

Admin dashboard for managing bookings, destinations, packages, and customers

Secure online payment integration with booking confirmation flow

Technical Challenges
01
Unified Booking Experience

Different travel products such as flights, hotels, tours, and visa services require completely different booking processes.

SOLUTION →Designed a modular booking architecture with reusable booking components while allowing service-specific validation and business rules.
02
Managing Dynamic Travel Content

Travel packages, hotel information, destinations, and pricing change frequently.

SOLUTION →Implemented flexible CMS modules with caching strategies and admin tools for quick content updates without affecting system performance.
03
Scalable OTA Backend

The platform needed to support increasing traffic while maintaining fast search and booking performance.

SOLUTION →Optimized APIs, introduced Redis caching, efficient database indexing, and asynchronous background processing for improved scalability.
metrics.json
6+
Travel Services
100+
Destinations
99%
Booking Success Rate
<180ms
API Response Time
Technology

Frontend

React / Next.jsTailwind CSSResponsive Booking UI

Backend

Node.jsTypeScriptExpress REST APIs

Database

PostgreSQLRedis (Caching & Session Management)

Integrations

Flight Booking APIsHotel APIsPayment GatewayVisa Service Workflow

Infrastructure

DockerNginxCloud Deployment
Resources
Development Timeline

PHASE 01Planning & Architecture

Requirement analysisDatabase designProject architecture