NAZMUL

Naria Holidays

Travel Agency & Booking Platform

Completed
2023-2024
Backend
Naria Holidays
005
Year

2023-2024

Duration

Ongoing

Team

3 engineers

Role

Backend Developer / Full Stack Developer

Comprehensive travel booking platform for tours, Hajj, Umrah, visas, and hotels

Overview

Naria Holidays is a modern travel agency platform based in Dhaka, Bangladesh. The website serves as a complete booking portal for international and domestic tour packages, spiritual journeys (Hajj & Umrah), visa processing, flight bookings, and hotel reservations. Key features include dynamic package listings, detailed itineraries, booking flows, and integration with various travel services. The platform emphasizes transparency, reliability, and user-friendly experience for travelers from Bangladesh.

Key Achievements

Complete booking flow for tour packages, Hajj/Umrah, hotels, and flights

Dynamic package management with itineraries, pricing, and availability

Visa processing assistance module with document checklist and status tracking

Multi-category support: Group tours, Eid packages, international destinations

Responsive design optimized for Bangladeshi users

Integration with payment systems and real-time availability checks

Technical Challenges
01
Complex Package Management

Handling diverse product types (tours, Hajj packages, visas, hotels) with different booking rules, pricing structures, and requirements.

SOLUTION →Implemented a flexible content model with polymorphic booking entities and strict validation rules per service type.
02
Real-time Availability & Pricing

Flight, hotel, and package availability changes frequently and requires accurate synchronization.

SOLUTION →Added caching layers with Redis and scheduled sync jobs while maintaining fallback mechanisms for stale data.
03
Regulatory Compliance

Must adhere to government regulations for Hajj/Umrah operators and visa services in Bangladesh.

SOLUTION →Built admin workflows for compliance documentation, approval tracking, and transparent pricing with no hidden charges.
metrics.json
50+
Packages Available
10K+
Monthly Visitors
98%
Booking Success Rate
<200ms
Avg Response Time
Technology

Frontend

React / Next.jsTailwind CSSDynamic booking UI

Backend

Node.jsTypeScriptExpress REST APIs

Database

PostgreSQLRedis (caching & sessions)

Integrations

Flight APIsPayment GatewayVisa processing workflow

Infra

DockerNginxCloud hosting
Resources
Development Timeline

PHASE 01Platform Setup

Project initializationDatabase schema designCore authentication & user roles