I will develop ota b2b b2c system with flight hotel API and gds integration

S
sakhawathosen32
S
sakhawathosen32
Sakhawat Hosen

Level 1

develop ota b2b b2c system with flight hotel API and gds integration
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develop ota b2b b2c system with flight hotel API and gds integration
Full Screen
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develop ota b2b b2c system with flight hotel API and gds integrationdevelop ota b2b b2c system with flight hotel API and gds integrationdevelop ota b2b b2c system with flight hotel API and gds integration

About this gig

Are you looking to build a professional OTA B2B or B2C travel booking system?


I am a Travel Technology Software Engineer with 4.5+ years of experience in Flight, Hotel & GDS API integrations. I specialize in building scalable, secure, and high-performance OTA platforms.


What I Can Do For You:

  • Flight API Integration
  • Hotel API Integration
  • GDS Integration (B2B & B2C)


Supported APIs:

  1. Hotelbeds
  2. Ratehawk
  3. Sabre
  4. Amadeus
  5. Travelport


OTA Features:

  • B2B / B2C / B2B2C model
  • Live flight & hotel search
  • Real-time pricing & availability
  • Booking & ticketing system
  • Agent & sub-agent management
  • Markup & commission system
  • Admin dashboard
  • Payment gateway integration
  • Invoice & voucher generation


Tech Stack:

  • Backend: Node.js /Express.js/Nest.js
  • Frontend: React / Next.js/Mui
  • Database: MySQL/ MongoDB / PostgreSQL
  • Secure API & role-based access


Why Choose Me?

  1. Real OTA & GDS experience
  2. Clean & scalable code
  3. On-time delivery
  4. Long-term support


Message me before ordering to discuss your project requirements.

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Security
    • Source control

  • Programming language

    • JavaScript

  • Frontend framework

    • React.js
    • AngularJS
    • Bootstrap
    • Semantic-UI
    • Tailwind CSS

  • Backend framework

    • Django
    • Laravel
    • Express.js
    • Node.js
    • CakePHP

Get to know Sakhawat Hosen

Sakhawat Hosen

OTA Architect, GDS API Consultant, and Travel Tech Software Engineer

5.0(10)

Level 1

  • FromBangladesh
  • Member sinceAug 2020
  • Avg. response time1 hour
  • Last delivery3 weeks

  • Languages

    Bengali, English, Japanese
Software Engineer with 4.5+ years of experience in travel technology and software development. Specialized in OTA systems and GDS integrations (Sabre Red, Travelport, Amadeus, Duffel), with expertise in building scalable booking engines (B2B, B2C, B2B2B, B2B2C). Skilled in backend/API development with Python (FastAPI), Go (Gin, Fiber), PHP, Node.js (Express, NestJS), and frontend tools like React.js, Next.js, Material UI, Tailwind CSS, and Bootstrap. Proficient in MongoDB, Firebase, SQL, and experienced in IoT and scalable system architecture.

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