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We are looking for an experienced aviation technology developer/company to build an enterprise-grade B2B Flight Booking Portal for Sky Direct Travel. The platform must integrate directly with GDS and NDC/airline APIs, including Amadeus, Sabre, Travelport and major airline NDC connections, subject to commercial access. Key Features: • B2B travel agent & sub-agent portal • Domestic & international flight search • Real-time availability, pricing & fare rules • GDS + NDC + direct airline content aggregation • PNR creation, ticketing, void, cancellation, refund, reissue & exchange • Seats, baggage and ancillary services • Agent wallet, credit limit & ledger • Dynamic markup, commission & service-fee engine • Admin/back-office dashboard • Agent KYC, user roles & permissions • Financial reconciliation, invoices & reports • WhatsApp/email notifications • Secure, scalable API-first architecture • Agent API and future white-label capability We need a proprietary enterprise solution, not an aggregator/template-based website. Please share your aviation projects, direct GDS/NDC experience, technology stack, timeline, development cost and annual maintenance cost. Clearly separate development fees from GDS/NDC, airline, cloud and third-party charges.
Project ID: 40705462
36 proposals
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Active 16 hours ago
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36 freelancers are bidding on average ₹5,121,846 INR for this job

Leveraging my more than 6 years in the development space, I can build an unbeatable B2B Flight Booking Portal for Sky Direct Travel. With intimate knowledge of GDS platforms like Amadeus, Sabre, and Travelport, I can ensure your portal integrates seamlessly with the channels that drive aviation technical operations. In previous projects, I've worked directly with major airline NDC connections making me well-versed in their APIs and ensuring a smooth content aggregation process for your platform. My wide range of skills in graphic design, HTML, PHP, and web development make me particularly adept at creating sleek, user-friendly interfaces - a pivotal necessity for intuitive booking experiences. As a full-stack developer myself, I painstakingly understand the importance of secure and scalable architectures, agent KYC needs as well as user roles & permissions. These competencies will allow me to design a powerful yet flexible Agent API that accommodates potential white-label extensions. In terms of timeline and cost: from initiation to delivery I commit to being timely without sacrificing quality. Additionally, my annual maintenance costs remain cost-effective while still ensuring thorough upkeep. The B2B Flight Booking Portal I'll create for you will be a fully proprietary enterprise solution søkerudveien 30A with every necessary feature for all your flightservations needs. Let's elevate Sky Direct Travels together!
₹5,000,000 INR in 120 days
9.6
9.6

Hi, I’m a full-stack developer with 10 years of experience building scalable travel, booking, CRM, ERP, and API-driven business platforms. I would approach this as a proprietary B2B booking platform with an API-first architecture using Laravel, React.js, MySQL/PostgreSQL, and REST APIs, with GDS/NDC integrations structured through a modular content layer. The platform can cover agent/sub-agent management, flight search, fare rules, PNR workflows, ticketing, cancellations, refunds, reissues, ancillaries, wallets, credit limits, markup/commission rules, KYC, reconciliation, reporting, notifications, and future agent/white-label APIs. I’ll prioritize transaction integrity, secure authentication, role-based access, API reliability, audit trails, scalable database design, and maintainable integration modules. GDS/NDC commercial access and airline-specific requirements would be handled according to the respective provider documentation. I’d be happy to discuss the required integrations, architecture, and implementation roadmap. Best regards
₹5,000,000 INR in 7 days
6.9
6.9

Hello, I’m Karthik, a seasoned aviation technology developer with over 15 years of experience in building robust B2B solutions. I am excited about the opportunity to create a custom flight booking portal for Sky Direct Travel. Project Understanding: I understand the critical need for an enterprise-grade portal that integrates seamlessly with GDS and NDC APIs like Amadeus, Sabre, and Travelport. My team specializes in developing tailored platforms that enhance user experience while ensuring scalability and security. Key Deliverables: - B2B agent portal with real-time flight availability and pricing. - Comprehensive PNR management, including ticketing and cancellations. - Integrated wallet and commission management. - Dynamic reporting and financial reconciliation tools. - Secure API-first architecture with future white-label capabilities. Experience: I have successfully delivered similar projects with direct GDS/NDC integrations. My technology stack includes [insert relevant technologies]. Timeline & Costs: Estimated development time is [insert timeline]. Development costs will be separated from GDS/NDC and third-party charges. I look forward to discussing how we can bring Sky Direct Travel’s vision to life. Best, Karthik
₹5,000,000 INR in 7 days
5.3
5.3

Hi, Fernando here from Mexico. I want to build the enterprise B2B booking platform around the GDS and NDC aggregation layer, with agent accounting and the complete booking lifecycle handled through an API first architecture. I’d structure the platform around separate content connectors for Amadeus, Sabre, Travelport and airline NDC sources, normalizing availability, fares and fare rules before they reach the agent portal. Booking, ticketing, void, cancellation, refund, reissue and exchange would remain transaction driven, with wallet, credit limits, ledger, markup and commission logic isolated from the booking layer. I’ve worked with API driven transactional platforms where multiple external services must produce consistent booking and financial states, so I’d design the integration layer for additional airline content without rebuilding the core portal. First I’ll define the internal flight offer and booking transaction models and map one complete search to ticketing flow against the first available supplier API. Bests
₹5,000,000 INR in 30 days
4.9
4.9

Hello, "Build API-First GDS NDC Booking Core" - you need a proprietary B2B portal connecting flight content, booking, ticketing and agent finance. I would separate GDS/NDC adapters from the booking core so Amadeus, Sabre, Travelport and airline APIs can be added without coupling the portal. I have built web systems and API integrations, including a WordPress/PHP website: https://www.freelancer.com/projects/web-design/Classic-Articles-Website-with-Email/reviews Which GDS/NDC commercial credentials are already available? Looking forward to working with you. Artur Gizycki
₹6,000,000 INR in 60 days
3.7
3.7

Here! I’m a professional Full-Stack Web Developer specializing in both backend and frontend development with more than 700 successfully completed projects. I create fast, very modern, secure and powerful websites designed to deliver an outstanding user experience and help businesses grow. My technology stack includes HTML, CSS, Bootstrap, Flexbox, JavaScript, React, C#, ASP.NET Core, REST APIs and Microsoft SQL Server. Why should you choose me? ✅ More than 700+ completed projects ✅ Complete frontend and backend development ✅ Modern, attractive, and fully responsive design ✅ Clean, structured, and maintainable code ✅ Secure REST API and database integration ✅ Excellent performance across all devices ✅ Careful testing before final delivery ✅ Clear communication and regular progress updates ✅ Full dedication to your project ✅ Revisions until you are completely satisfied I can independently manage the complete development process from understanding your requirements and planning the solution to frontend development, backend implementation, database integration, testing, optimization, and final delivery. I’m ready to start immediately and transform your idea into a professional, high-performing and reliable solution. Let’s discuss your project and create something amazing together… Kind regards, Jure
₹5,000,000 INR in 4 days
2.3
2.3

Hi there, Fare rules, void/reissue logic, and multi-source content aggregation (GDS + NDC + direct airline) are where a flight booking platform actually lives or dies this is the piece that separates a proprietary enterprise system from an aggregator template, and I'd architect the aggregation layer as the foundation everything else builds on. Approach: an abstraction layer normalizing search, pricing, and PNR responses across Amadeus, Sabre, Travelport, and NDC airline connections into one consistent internal format so the agent-facing UI never needs to know which source a fare came from, and adding a new GDS or airline connection later means writing an adapter, not rearchitecting the platform. B2B core: agent/sub-agent hierarchy with role-based permissions, wallet and credit-limit ledger enforced at the transaction level (a booking can't complete past an agent's credit ceiling), and a dynamic markup/commission engine applied consistently across all content sources so pricing logic doesn't fragment by supplier. Booking lifecycle: PNR creation, ticketing, void, cancellation, refund, reissue, and exchange built against each GDS/NDC provider's actual API constraints these workflows differ meaningfully between suppliers, so I'd flag that fare rule and reissue logic needs provider-specific handling underneath the unified interface, not a one-size assumption. Best, Rajat Trivedi
₹5,000,000 INR in 7 days
0.9
0.9

Hello, We can build your enterprise-grade B2B Flight Booking Portal with a scalable API-first architecture designed for travel agents, sub-agents and future white-label/API expansion. Our approach would cover: • B2B agent/sub-agent portal with KYC, roles, permissions and credit limits • GDS/NDC/direct airline integrations including Amadeus, Sabre, Travelport and available airline APIs • Real-time availability, fares, fare rules, PNR, ticketing, void, cancellation, refund, reissue and exchange • Seats, baggage and ancillary services • Wallet, credit, ledger, markup, commission and service-fee engine • Admin/back-office, reconciliation, invoices, reports and notifications • Secure modular architecture allowing additional suppliers/APIs without redesigning the core system • Production deployment, security, performance optimization and documentation We will keep GDS/NDC and third-party charges clearly separated from development and maintenance costs. Questions: 1. Do you already have commercial/sandbox access and credentials for Amadeus, Sabre, Travelport and the targeted NDC/airline APIs? 2. Should the initial release support both agent portal and Agent API/white-label capability, or should API access be delivered in Phase 2? We can share the proposed architecture, milestones, timeline and commercial estimate after confirming these integration requirements. Thanks, Nikhilesh.
₹5,000,000 INR in 60 days
0.0
0.0

Hi, I like this project because a serious B2B flight portal needs reliable booking logic behind the interface, especially when GDS and NDC content behave differently. I can design an API-first architecture covering Amadeus, Sabre, Travelport and airline NDC integrations, with normalized fares, fare rules, PNR/ticketing workflows, exchanges, refunds, ancillaries, agent wallets, markup/commission and reconciliation. I’ve worked on API-heavy travel and transaction platforms where supplier responses, booking state, payment consistency and failure recovery must be handled carefully. A quick win is defining the supplier abstraction layer first, so adding future airlines or GDS sources doesn’t require rewriting the portal. Are your GDS/NDC commercial credentials already available, or should the project include integration onboarding?
₹5,000,000 INR in 7 days
0.0
0.0

Dear Sky Direct Travel, Resonite Technologies is excited to submit our proposal for your B2B Flight Booking Portal development project. With our proven experience in aviation technology, we are well-equipped to deliver a robust, enterprise-grade solution tailored to your requirements. Our expert team has extensive experience integrating with GDS and NDC/airline APIs like Amadeus, Sabre, and Travelport, ensuring seamless connectivity and real-time data accuracy. We understand the complexity of building a platform that includes features such as PNR management, financial reconciliation, and a dynamic markup engine while providing a secure and scalable architecture. We prioritize creating a proprietary solution, focusing on your unique needs rather than a template-based approach. Our commitment to quality and innovation positions us as the ideal partner for this project. We look forward to discussing your aviation projects and sharing insights about our technology stack, development timeline, and cost structure in detail. Best regards, Karthik B Resonite Technologies
₹5,000,000 INR in 7 days
0.0
0.0

Surat, India
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