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Description: We are a travel agency looking to enhance our hotel search platform by integrating the [login to view URL] Demand API. Our goal is to display comparative pricing directly on our site, similar to Kayak, while continuing with our existing booking workflow through WhatsApp. Scope of Work: 1. Integration Requirements: - Search by hotel name, city, or area with check-in/check-out dates and number of guests/rooms. - Fetch and display: room type, price, meal plan (Room Only, B&B, Half Board, All Inclusive) from [login to view URL] alongside our supplier rates. - Implement display logic: - If our price ≤ [login to view URL] → users proceed with our WhatsApp booking flow. - If [login to view URL] is cheaper → show a button that redirects via an affiliate link (CJ account). - Basic caching for API requests and clear error handling: If the Booking API fails, fallback directly to displaying only our default prices. 2. Getting Access to [login to view URL]’s Demand API: - Complete technical requirements and applications submission for Demand API access under our business name. - Help resolve CJ affiliate account setup issue: “The superuser on this account must complete the onboarding checklist and activate.” (We’re currently stuck here.) 3. Deliverables: - Active CJ / [login to view URL] partnership applications prepared and submitted successfully under our company account. - Fully functioning integration to overlay [login to view URL] prices onto our existing hotel search page (Cloudflare + D1). - Short documentation explaining how keys are configured and links updated. Out of Scope: - Creating bookings via the Booking API or integrating payments into the website. Questions for Freelancers: - Have you worked previously with the [login to view URL] Demand API or CJ Affiliates (Commission Junction)? If so, provide examples of similar completed work. - Estimated cost and time for completion? - If API access is denied, what alternative approach would you recommend while meeting the same functionality goals? How would this change the pricing?
Project ID: 40710095
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307 freelancers are bidding on average $451 USD for this job

Hi, I went through your project details and understand what you're looking to achieve. I'd be interested in working with you on this. Based on the requirements you've shared, I can handle the project from start to completion while keeping the work aligned with your expectations, timeline, and desired outcome. My approach is straightforward: first, I'll make sure the requirements and expected deliverables are clear. Then I'll complete the work in structured stages, share progress along the way, incorporate your feedback, and deliver the final work after everything has been reviewed. Before we begin, I have a couple of questions about your requirements that will help me understand the scope more accurately. Feel free to message me so we can discuss the details and determine the best way to move forward. Best regards, Anum
$250 USD in 1 day
6.9
6.9

Hello! I'm a skilled web developer with expertise in modern frontend technologies including React, Vue, Angular, and vanilla JavaScript. I specialize in creating responsive, user-friendly web applications that perform well across all devices. I have experience with HTML5, CSS3, modern JavaScript (ES6+), and various frameworks and libraries. I can help you build a beautiful, functional website or web application that meets your business goals. I'm available to discuss your project and provide a comprehensive solution. Let me know if you have any questions! Best regards!
$250 USD in 2 days
5.6
5.6

Hi there, You’re absolutely in the RIGHT PLACE. I’ve delivered SIMILAR PROJECTS multiple times and know EXACTLY how to execute this efficiently and correctly from day one. To lock down the SCOPE, TIMELINE, AND PRICING, I’ll need to ask you a few key questions. Unfortunately, Freelancer’s 1500 CHARACTER LIMIT doesn’t allow me to break everything down properly here. Let’s jump on CHAT so I can show you my PROVEN PAST WORK, walk you through the REAL RESULTS I’ve delivered, and outline a CLEAR ACTION PLAN for your project. You’ll immediately see why my approach is DIFFERENT and EFFECTIVE. If you’re serious about getting this done RIGHT, I’m ready to move forward. Looking forward to CONNECTING and WINNING TOGETHER. Cheers, Mayank Sahu
$500 USD in 7 days
4.2
4.2

HELLO, WE HAVE WORKED ON SIMILAR KIDS E-COMMERCE, ONLINE STORE AND PRODUCT MARKETPLACE PROJECTS AND CAN PROVIDE RELEVANT EXAMPLES. I have carefully reviewed your requirements and can manage and improve your existing kids e-commerce website with a clean, user-friendly design and smooth shopping experience. I have 10+ years of experience in e-commerce and web development and can handle toys, clothing, footwear, gear and cradles along with product reviews, ratings, wishlist, advanced filtering, SEO improvements and ongoing website maintenance. Working Flow: Website Review → Review the existing website, design, code and current issues. Product Management → Organize categories, products, variants, pricing and inventory. Shopping Features → Improve reviews, ratings, wishlist, filters and product browsing. UI & SEO → Optimize the interface, responsiveness, speed and search visibility. Testing & Maintenance → Test complete shopping flows and provide ongoing updates and support. Thanks, Invoke Tech
$350 USD in 5 days
4.0
4.0

Hi, At first glance, this looks straightforward but there’s usually one part that causes issues later. I’ve handled similar work before and can help you avoid that. Regards, Rajesh
$250 USD in 7 days
3.1
3.1

Hi, I can help integrate the hotel pricing comparison into your existing platform while keeping your current WhatsApp booking flow intact. I’ll handle the API integration, price comparison logic, caching, error fallback, affiliate redirects, and documentation. I can also assist with the API/affiliate application process and troubleshoot the onboarding issue. I’ll first review your current system and provide a clear timeline and fixed estimate. If API access isn’t approved, I can recommend a practical alternative. Ready to start immediately.
$750 USD in 10 days
2.6
2.6

Hello, Greetings , Good morning! I am an expert mobile programmer with skills including MySQL, HTML, Web Development, CSS, Software Architecture, Cloudflare, JavaScript, AJAX, API Integration and PHP. Please send a message to discuss more about this project. Your Sincerely
$555 USD in 6 days
0.0
0.0

7+ years in PHP & JavaScript, with strong REST API, MySQL, AJAX, and server experience. I can build reliable API integrations with price comparison, caching, error handling, and fallback logic—exactly what your hotel comparison system needs.
$630 USD in 10 days
0.0
0.0

Istanbul, Turkey
Member since Sep 11, 2026
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