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I am looking for an experienced Travel Tech expert to consult and integrate a flight reservation API for a global flight reservation service. Our platform provides genuine, verifiable PNRs (reservations only) for digital nomads and international travelers needing proof of onward travel. Because the vast majority of our bookings will be held and then voided before the ticketing deadline, we cannot use a direct GDS connection without risking a block due to poor Book-to-Ticket ratios. I need an expert who can: Recommend and secure the right B2B consolidator, aggregator, or API supplier that tolerates high void/cancellation rates, allows holds for a micro-fee and provide similar features like my competitor sites. Build the API integration to generate real PNRs verifiable on airline websites globally. Create backup plan and if api gets block I am a Senior WordPress and Server Engineer handling the front-end and server architecture (which is kept very simple and clean compared to competitors), so I strictly need you for the travel supplier procurement and backend ticketing logic. Important: Please begin your proposal by explaining exactly how you handle the "Book-to-Ticket" ratio problem and ADM avoidance.
Project ID: 40541971
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Hello! I am genuinely excited to help you with this travel tech architecture project. I have extensive experience integrating flight APIs and handling the specific challenges of high void volumes, including supplier selection for high-volume reservation services. I am confident I can guide you to the right solution. My approach to the Book-to-Ticket ratio problem and ADM avoidance is straightforward. The key is to use a B2B consolidator API, such as TBO or Mystifly, that explicitly supports a "Hold" or "Void" model for reservations, rather than a GDS that requires immediate ticketing . This prevents triggering a poor Book-to-Ticket ratio that would risk a block. To further mitigate ADM risk, I will implement an automated voiding script within your backend that is triggered by a time-based job. This script will securely call the supplier's API to cancel the PNR just before the TTL (Ticketing Time Limit) expires, ensuring you never pay for unused tickets. Do you have a specific budget or a shortlist of suppliers for the B2B API? Should the automated voiding script include a logging and notification system to confirm when voids are successful? Let me know your answers. I can start right away. Ricardo
$200 USD in 3 days
3.9
3.9
82 freelancers are bidding on average $138 USD for this job

Hi, The Book-to-Ticket ratio issue is the real challenge here — most consolidators will flag accounts where holds consistently go unticketted, so the supplier choice matters more than the integration itself. The cleanest approach I've seen work for this use case is routing through an aggregator like Mystifly or Duffel that has tolerance built into their B2B contracts, often via a small hold fee per PNR. You'd pair that with a cron-based voiding job that watches each PNR's TTL and fires the cancel API call with a buffer (say, 30-60 minutes before deadline) to stay clear of ADMs. I've built API integrations across similar B2B supplier layers in PHP and Node.js — happy to share examples. Since you're handling WordPress and server side yourself, the scope is really just supplier onboarding and the backend ticketing logic, which is scoped better than most I see. What regions or airlines are priority for launch?
$240 USD in 7 days
8.8
8.8

Hi, I have experience with flight reservation API integrations and understand the importance of managing Book-to-Ticket ratios and ADM avoidance. I can help identify the right supplier that supports reservation holds and high cancellation volumes, implement reliable PNR generation, automate voiding before the ticketing deadline, and develop the custom backend features your platform requires. I’m available to start immediately and would be happy to discuss your requirements in detail. Best regards, Muhammad Rizwan LA
$120 USD in 3 days
8.2
8.2

Hi, I've read your brief — "Travel Tech Expert Needed for Global Flight Reservation API (High Void Volume)". This is squarely our wheelhouse at Global IT Vision: clean API integration work — reliable connectors, data sync, auth, error handling and clear docs. We deliver clean, maintainable work with a smooth handover and clear communication, and we're ready to start right away. — Muhammad Idrees / Global IT Vision Pvt. Ltd
$200 USD in 21 days
8.3
8.3

⭐⭐⭐⭐⭐ Experienced Travel Tech Architect for Flight Reservation API Integration ❇️ Hi My Friend, I hope you are doing well. I reviewed your project requirements and see you are looking for a Travel Tech Architect. You don’t need to look any further; Zohaib is here to help you! My team has handled 50+ successful projects related to flight reservation systems. I will recommend the best API suppliers that can manage high void rates and create a reliable integration for verifiable PNRs. To handle the "Book-to-Ticket" ratio issue, I will recommend a B2B consolidator that allows holds for a micro-fee. This way, we can minimize risks associated with cancellations. ➡️ Why Me? I can easily manage your flight reservation API integration, thanks to my 5 years of experience in travel technology. My skills include API integration, backend development, and supplier procurement. ➡️ Let's have a quick chat to discuss your project details further. I’d love to show you samples of my previous work. Looking forward to connecting with you! ➡️ Skills & Experience: ✅ API Integration ✅ Flight Reservation Systems ✅ Supplier Procurement ✅ Automation Scripting ✅ Backend Development ✅ PNR Management ✅ Digital Nomad Solutions ✅ Ticketing Logic ✅ Error Handling ✅ Data Management ✅ Performance Optimization ✅ Customer Service Features Waiting for your response! Best Regards, Zohaib
$150 USD in 2 days
8.0
8.0

I understand the challenges associated with managing the "Book-to-Ticket" ratio, and I recommend utilizing a flexible API supplier who allows high cancellation rates and provides real-time reservations with minimal fees. I will secure a suitable B2B partner and ensure seamless API integration for your platform. As an expert in Shopify, WordPress, and Web Development Technologies, I'm ready to start RIGHT AWAY. Regards, Pooja
$200 USD in 3 days
7.1
7.1

As a senior WordPress and server engineer with over a decade of experience, I have deep knowledge in web and software development, API integration, database management, and automation. I have successfully dealt with similar "Book-to-Ticket" ratio problems while ensuring ADM (Agency Debit Memos) avoidance for my previous clients in the travel industry. My team is proficient in various technologies such as PHP, Laravel, JavaScript, React.js, MERN Stack, and more, which perfectly match your project requirements. Alongside backend expertise, we also bring extensive insights into frontend development with crisp UI as an added advantage. The fact that we have already provided scalable solutions for complex tasks like marketplace development will definitely help us in assessing and recommending the right B2B consolidator or aggregator to tolerate high void/cancellation rates.
$140 USD in 7 days
7.2
7.2

I see that you're in need of a Travel Tech Expert to help you secure and integrate a flight reservation API for your global flight service. I'd like to bring my versatile skills and extensive knowledge as a Web and Server Engineer to the table for this task. With my proficiency in front-end and server architecture, which mirror the simplicity and efficiency you strive for, I can fulfill the procurement functionalities and backend ticketing logic you require for your project. In terms of handling the crucial "Book-to-Ticket" ratio issue, I have successfully worked with high void volume systems before and ensured a smooth experience throughout the process. To avoid ADM-related challenges, I consistently double down on solid ADM avoidance strategies, creating backup plans and alternative routes to mitigate risks. Moreover, my previous experience within global eCommerce with renowned platforms like Walmart, Amazon, eBay et cetera has allowed me to not only understand the tech intricacies of API integration but also has seasoned me to be proactive in foreseeing issues. My aim is always to create long-term solutions that are effective and efficient. I'm excited about the possibility of working together on your travel tech project!
$140 USD in 7 days
6.6
6.6

With over 9 years of robust programming experience in Python, Java, C++, and JavaScript, I am well-versed in leveraging APIs and building efficient backend systems. I understand the challenges you're facing with the "Book-to-Ticket" ratio problem and ADM avoidance. To mitigate these risks effectively, I propose securing a B2B consolidator or aggregator that is tolerant of high void/cancellation rates and offers holds for a minimal fee. Additionally, I can devise a backup plan in case the API gets blocked to ensure smooth operations. My proficiency extends beyond software development. Offering end-to-end digital solutions for global businesses have built my problem-solving skills backed by deep technical understanding. My expertise in NLP, Image Processing, Object Detection, Multi-stage Classification, Machine Learning & AI models can help ensure your platform generates genuine PNRs that are verifiable on airline websites globally – a crucial feature unique to your service.
$140 USD in 2 days
6.0
6.0

Hello, I came across your Travel Tech Architect Needed for Global Flight Reservation API (High Void Volume) and I am very interested in working with you. I have reviewed your requirements and full understand the scope of expectations. I specialize in PHP, Website Design, HTML, and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity and professionalism. I work transparently throughout the project progress, deadlines and expectation stay clear at every stage. I would be glad to disucss further details and am ready to start immediately. Looking forward to hearing from you. Regards. Anum
$140 USD in 2 days
5.8
5.8

<<<✔Consider it DONE✔>>> YO! I understand your project and I'm eager to help. As a seasoned web developer, my expertise doesn't only revolve around WordPress and server architecture. I am also well-versed in leveraging modern APIs to create scalable, efficient systems that yield practical solutions. Drawing from my extensive experience integrating various APIs and working on projects involving complicated logic like the "Book-to-Ticket" ratio, I can assure you of a smooth and secure implementation process. Looking forward to being part of your project! You will surely be impressed by my work! Not sure what the next step is? I offer free and professional consultation -- I'm just a text away. All the very best, Josh
$140 USD in 2 days
5.9
5.9

★•══•★ Hi client ★•══•★ I have experience integrating travel APIs, building reservation workflows, developing backend automation services, REST APIs, scheduled jobs, and secure server-side systems for high-volume applications. My approach will be: ✔️ First, I will evaluate and recommend the most suitable travel supplier or aggregator based on your reservation-only business model, hold policies, and acceptable Book-to-Ticket ratios. ✔️ Then, I will integrate the selected flight reservation API, generate verifiable PNRs, implement the reservation lifecycle, and build an automated TTL monitoring and voiding service. ✔️ Finally, I will thoroughly test the booking, verification, and automated cancellation workflow, document the integration, and ensure it can scale reliably with your existing WordPress infrastructure. One question: Have you already shortlisted any preferred suppliers (such as Duffel, Mystifly, TBO, or another consolidator), or would you like me to evaluate and recommend the best option based on your projected booking volume and cancellation profile? Best regards. Rico
$150 USD in 3 days
5.2
5.2

Hi, I address the Book-to-Ticket ratio by recommending suppliers that support reservation-only or hold-booking workflows rather than relying on direct GDS connections with strict ticketing requirements. To avoid ADMs, we implement automated TTL (Ticketing Time Limit) monitoring so PNRs are voided before expiration, along with proper logging and workflow automation. I can help integrate a suitable flight reservation API and build the backend logic to generate genuine, verifiable PNRs while ensuring a secure and scalable reservation workflow. Here's how I would approach your project: ✔ Recommend and integrate the right B2B supplier (TBO, Mystifly, Duffel, etc.) ✔ Build secure REST API workflows for PNR creation and management ✔ Automate TTL monitoring and PNR voiding ✔ Implement robust logging, monitoring, and error handling ✔ Deliver clean, maintainable, and well-documented code A couple of questions: 1.) Have you already shortlisted a supplier, or do you need help selecting one? 2.) Do you already have API credentials/sandbox access? 3.) Which backend stack is currently powering the reservation service? I can discuss the implementation approach, timeline, and budget after reviewing your requirements. Best regards, Abhishek
$140 USD in 7 days
5.3
5.3

Hello, I reviewed your Travel Tech Architect project and it immediately stood out because high-volume flight reservation platforms require scalable architecture, reliable API integrations. Problem: Travel booking platforms often struggle with high void rates, complex airline API integrations, booking inconsistencies, performance bottlenecks, and scalability challenges that impact business operations and customer experience. Solution: I can design a scalable travel architecture with secure flight reservation APIs, supplier integrations, booking lifecycle optimization, high-performance backend services, fault-tolerant workflows, and robust API management. My experience includes API development, Node.js, cloud architecture, travel platform integrations, performance optimization, and enterprise backend systems. Result: You will receive a reliable, scalable solution that reduces booking failures, improves processing efficiency, supports high transaction volumes, and provides a solid foundation for future business growth. A few questions: • Which airline APIs or GDS providers are currently integrated into your platform? • What are the biggest technical or business challenges you want this architecture to solve? • Are you looking for a complete architecture redesign or improvements to your existing platform? • Which cloud platform, backend technologies, and database stack are you currently using? Thanks
$98 USD in 7 days
5.6
5.6

Hi, The best way to handle the Book-to-Ticket ratio and avoid ADMs is by working with a consolidator or API provider that explicitly supports reservation holds or high-void workflows, rather than using a standard GDS account. I can help identify the right supplier, integrate the API to generate verifiable PNRs, implement automated TTL-based voiding, and develop the backend logic needed for your reservation platform. I have experience building scalable API integrations and would be happy to discuss the best architecture for your business. Best Regards, Monica Bhatia
$80 USD in 2 days
5.3
5.3

Good to see this project, We will connect you with a consolidator or aggregator that accepts high void ratios, then build the API layer for PNR creation and verification. For the book-to-ticket problem, we will target suppliers offering "hold only" endpoints with micro-fee models. This separates your flow from traditional GDS metrics and avoids ADM exposure entirely. A couple of quick things to confirm: 1) Which regions need the strongest airline coverage? 2) Do you have any existing supplier relationships or contracts in place? The number quoted here is a starting estimate. The exact cost and timeline will be confirmed after we go through the full scope together. Looking forward to potentially working together. Thanks, Faizan
$90 USD in 5 days
5.7
5.7

Hi, I hope you're doing well. For high Book-to-Ticket ratios, I avoid direct GDS connections and instead work with B2B consolidators or aggregators that explicitly support holds or high void volumes. I also implement automated PNR cancellation before the TTL expires to minimize ADM risk and supplier penalties. Which supplier have you evaluated so far, if any? I have solid experience building scalable backend API integrations and architecting reliable booking systems with PHP and modern backend technologies. I'll help identify the right supplier, integrate the reservation API, generate verifiable global PNRs, and build a secure automated voiding workflow aligned with supplier policies. I'd be happy to discuss the technical details and the best approach via chat. Looking forward to hearing from you!
$100 USD in 7 days
5.0
5.0

As an API and software architect with significant experience in B2B marketing and website design, I can confidently give you the unique perspective you need for your travel tech project. I have a track record of working meticulously with platforms, like the one you described, that require special considerations like high void volume and ADM avoidance. My approach to solving high 'Book-to-Ticket' ratio problem has been to emphasize ample research and stakeholder-engagement. My goal is always to find the best fit to optimize my platform with minimal risk of limitations or restrictions. This is particularly important in your case as you look to secure a reliable B2B consolidator, aggregator, or API supplier that tolerates high void/cancellation rates or allows holds for a micro-fee. I have also created automated voiding scripts before so I can provide a clean and effective solution for you.
$240 USD in 3 days
4.7
4.7

With a decade of Full Stack Web Application Development experience, I’m confident I can tackle the unique needs of your project, ensuring scalable and efficient API for flight data integration. The challenge you've highlighted- maintaining a sufficient "Book-to-Ticket" ratio and avoiding ADMs- is one that I'm well-versed in handling. My approach centers around a deep understanding of client requirements from the get-go, meaning we'll avoid potential issues to the best of our ability. With this in mind, I would recommend using an API that tolerates high void/cancellation rates, allowing holds for small fees, which we can include as a backup plan should things go awry. As for my style of work, I focus on delivering clean code and excellent customer service. This means you can rely on me for reliable communication, fast response times and importantly - delivery on-time without compromising quality. My collaboration with UI/UX designers is also beneficial since user-friendliness is important in your project. Let's leverage my API development expertise paired with your extensive knowledge of front-end and server architecture to create a powerful Global Flight Reservation Platform that is resistant to blockages and ADMs while improving your Book-to-Ticket ratios. Get in touch to start discussing how we can bring your pioneering idea into the realm of reality.
$30 USD in 7 days
5.1
5.1

Hi, I understand your challenge with integrating a flight reservation API that can handle high void volumes without risking a block due to poor Book-to-Ticket ratios. I'd recommend exploring B2B consolidators or aggregators with flexible hold and cancellation policies, such as Amadeus, Sabre, or Travelport, that can provide API access and accommodate your high void rates. This would allow you to generate verifiable PNRs while minimizing the risk of being blocked. To build the API integration, I'd start by setting up a Laravel or Node.js backend to handle API requests and responses from the chosen supplier. This would involve implementing RESTful API endpoints to generate PNRs, verify reservations, and handle cancellation fees. I'd also ensure that the integration is secure and follows best practices for API connectivity. My experience with similar projects, such as payment gateway integrations with Stripe and Razorpay, has taught me the importance of robust error handling, logging, and testing. I'd apply these best practices to ensure a smooth and reliable API integration. To demonstrate my understanding of the requirements, can you confirm whether the PNRs generated through the API will be for domestic or international flights, and if there are any specific airline or region requirements? I'm available to start immediately and estimate that the project will take around 7 days to complete, depending on the complexity of the integration and the supplier's API documentation. I'll ensure that the project is delivered on time and to a high standard.
$140 USD in 7 days
4.0
4.0

Book-to-Ticket ratio and ADM avoidance should be addressed by selecting a supplier that explicitly supports reservation holds or high-void workflows within its commercial terms, combined with automated TTL monitoring and compliant cancellation logic. Hello! I’d be glad to help with your travel API architecture, supplier integration, PNR workflows, backend automation, and scalable API design. Experienced in secure backend systems, third-party API integrations, and robust automation. Looking forward to working with you. Thank you, Jaroslav Caprata.
$120 USD in 2 days
3.5
3.5

Delhi, India
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