Travel Tech Developer Needed — OTA / Booking Engine / API Integration

Posted 2 weeks ago

Worldwide

Summary

We’re looking for an experienced travel technology developer to build and improve our online booking platform. Scope: • Build flight and hotel booking flows with live availability, pricing, and checkout • Integrate travel supplier APIs (Amadeus, Sabre, Duffel, TravelgateX, Hotelbeds, RateHawk) • Optimize performance and fix existing API/integration issues • Clean, reliable code with clear communication throughout You should have: • Strong experience in travel tech — OTA platforms, GDS/NDC, booking engines • Solid API integration background • Comfort with PHP/Laravel, Node.js, or Next.js with MySQL This may lead to ongoing work. Please share relevant travel tech projects you’ve done.

  • $300.00

    Fixed-price
  • Intermediate
    Experience Level
  • Remote Job
  • One-time project
    Project Type
Skills and Expertise
Mandatory skills
API Integration
Activity on this job
  • Proposals:20 to 50
  • Last viewed by client:2 weeks ago
  • Hires:
    1
  • Interviewing:
    0
  • Invites sent:
    0
  • Unanswered invites:
    0
About the client
Member since Mar 11, 2026
  • CHE
    Rappeswil4:47 PM
  • $450 total spent
    1 hire, 1 active

Explore similar jobs on Upwork

Software DeveloperHourly‐ Posted 7 months ago
ASP.NET MVC
Django
Python
AngularJS
JavaScript
jQuery
WordPress
Google Chrome Extension
React
CRM Development
Microsoft Dynamics 365
Microsoft Dynamics CRM
Microsoft Dynamics Development
Microsoft PowerApps
Single Sign-On
Build Marketplace on TokopediaHourly‐ Posted 4 weeks ago
PHP
HTML5
JavaScript
Web Development

How it works

  • Post a job icon
    Create your free profile
    Highlight your skills and experience, show your portfolio, and set your ideal pay rate.
  • Talent comes to you icon
    Work the way you want
    Apply for jobs, create easy-to-by projects, or access exclusive opportunities that come to you.
  • Payment simplified icon
    Get paid securely
    From contract to payment, we help you work safely and get paid securely.
Want to get started? Create a profile

About Upwork

  • Rating is 4.9 out of 5.
    4.9/5
    (Average rating of clients by professionals)
  • G2 2021
    #1 freelance platform
  • 49,000+
    Signed contract every week
  • $2.3B
    Freelancers earned on Upwork in 2020

Find the best freelance jobs

Growing your career is as easy as creating a free profile and finding work like this that fits your skills.

Trusted by

  • Microsoft Logo
  • Airbnb Logo
  • Bissell Logo
  • GoDaddy Logo