OTA Platform: Flights Cars Hotels

@OutsourceMan

With our comprehensive skills in mobile app development, React.js, and website design, CnELIndia can provide your project with the exact combination of expertise needed to meet your requirements. Over my 18-year career, I've continually evolved my team's strategies to adapt to the ever-changing digital landscape, earning us a solid reputation for strong problem-solving skills and efficient project management. While we may not have direct GDS integration experience, our proficiency in data scraping would prove beneficial in navigating and incorporating the necessary APIs for supplier connectivity and availability caching. However, should you desire an approach from scratch - I can assure you that we have no hesitations about putting in that extra effort to ensure exceptional outcomes. Together, we can create a secure and fully-functional online travel agency that covers all dimensions—from B2B to B2C and B2B2C—insightful administrative tools included. We will provide clean code with well-documented APIs ready for external content feeds to future proof your platform as per your requirements. Your satisfaction is our priority; which is why we are committed to providing you with detailed source codes, deployment instructions, populated staging database for testing and training for your team – so you're never dependent upon developers after delivery.

@AdroitTechnoSoft

Hello, We are a dedicated team of developers (frontend, backend, and mobile) with experience in building scalable, API-driven platforms, and we can deliver your OTA system with B2C, B2B, and B2B2C flows efficiently. 1 React.js for a responsive web application 2 Mobile app (React Native) for Android & iOS 3 Java (Spring Boot) for backend APIs 4 MySQL/PostgreSQL for database The platform will include: 1 Unified booking system with secure payment integration 2 User dashboard (itinerary, booking management, invoices) 3 Admin panel for real-time booking control (cancel, rebook, refund) 4 Role-based access for admins, agents, and customers 5 B2B agent tools (markup control, client handling, re-quoting) 6 Reports & analytics dashboard We will also handle API integrations (GDS/bedbanks), caching, and provide a supplier management panel. Our team is ready to start with proper planning, UI/UX design, and phased development to ensure quality and scalability. Looking forward to your response. Best regards Adroit Tech team

@vipinjain1213

Hi, This is a well-thought-out OTA platform — you're essentially building a system similar to MakeMyTrip/Expedia with multi-service booking (flights, hotels, cars), unified checkout, and role-based dashboards (B2C, B2B, B2B2C). The key complexity here is not just UI but supplier/API integrations + scalable architecture. Before proceeding, I’d like to clarify: Do you already have access to GDS / supplier APIs (flights, hotels, cars)? Should pricing be real-time only, or include caching for performance? Any preferred payment gateway? I’d recommend a phased approach: Phase 1: Core booking (flight/hotel), payment, customer dashboard Phase 2: Car rentals + agent (B2B) system with markup controls Phase 3: Advanced features, reporting, multi-supplier scaling Tech-wise, I’d go with React + Node.js with a modular API layer so new suppliers can be added easily, along with a clean role-based admin panel. Given the scope, I suggest a quick discussion to align on architecture and avoid rework. Happy to connect.

@pinkeegupta

Hello I will be able to help you in your travel Portal web and Mobile app. It will have booking also ? Vendor will add data or it will have 3rd party api? Please message me so that we will have detail overview discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native, and for web and backend on react js and node js, Python Django , java spring boot and php CodeIgniter mvc. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)

@rbtech1984

Hello There!!! ★★★★ ( end-to-end OTA platform with flights, hotels, cars & multi-channel B2C/B2B ) ★★★★ Project understanding: You need a complete OTA system with flight, hotel, and car booking, unified cart, responsive web + mobile apps, secure user login, and robust back-office for admins and agents. ⚜ Flight, hotel & car search & booking ⚜ Unified cart with payment aggregator ⚜ Responsive web + Android/iOS apps ⚜ Admin panel with role-based permissions ⚜ Real-time booking management & reports ⚜ Supplier/GDS API integration & caching ⚜ Source code, deployment docs & training I have 5+ yrs experiance building travel portals with GDS integrations, multi-channel B2B/B2C flows, and scalable architecture. I’m passionate about creating seamless booking experiences. I’ll use React.js for frontend, Node.js backend, and modular APIs for supplier integration ensuring high performance and maintainability. Let’s connect to discuss milestones and get your OTA live efficiently. Warm Regards, Farhin B.

@webnsoftindia

***** Full-Stack Travel Agency Platform (Web + Mobile) ***** I can build a complete online travel agency ecosystem that supports B2C, B2B, and B2B2C channels with a responsive web app and native Android/iOS apps. The platform will allow users to search, bundle, and pay for flights, hotels, and car rentals in a single cart while providing secure login for itinerary management, invoice downloads, and modifications. The back-office will include role-based access for admins, travel agents, and call-centre staff, enabling real-time booking management, refunds, rebookings, reporting, and loyalty program control. Supplier integration will be API-driven, with caching for availability and pricing to ensure fast response times and scalability, while a configuration panel allows adding new suppliers without developer intervention. Lets connect... Thanks

@kaustubhbawa123

Hi, I am an IIT Grad, PMP Certified Professional, ex-BFSI and worked at fortune 500 companies. I will make it a reality for you. As a E-commerce Platform Developer, I will build a scalable, secure online travel agency platform using Shopify Plus or Magento Commerce, integrating with various APIs for flights, car rentals, and hotel bookings, and implementing real-time booking management, user authentication, and role-based permissions. Kindly click on the chat button so we can discuss and get started. Will share you my prior projects done and my resume too. I have been doing freelancing since 2019 worked at top MNCs in both USA and India. Lets connect

@chiragardeshna

Hi there, Strong alignment with this project comes from building scalable, multi-role platforms with complex integrations, real-time booking flows, and secure user management systems. Clear understanding of developing a full OTA platform supporting B2C, B2B, and B2B2C channels with flight, hotel, and car integrations, unified cart, role-based dashboards, and supplier connectivity. Hands-on expertise with modern web architectures ensures responsive apps, API-ready services, payment gateway integration, modular supplier onboarding, and clean, well-documented code for deployment. Risk is minimized through structured architecture, secure transactions, caching strategies for availability, and reliable reporting with real-time booking control. Available to start immediately—happy to walk through approach or discuss next steps. Recent work: https://www.freelancer.com/u/chiragardeshna Regards Chirag

@WCTech

Hello, I’m a Full Stack Travel Platform & API Integration Specialist with 7+ years of experience building OTA systems with GDS/bedbank integrations, booking engines, and multi-role dashboards. I specialize in scalable architectures and secure payment workflows. What I Will Deliver ✔ Web app (React + Node.js) + Mobile apps (Flutter for iOS/Android) ✔ Unified booking engine (flights, hotels, cars in one cart) ✔ Secure user login (itinerary, invoices, booking management) ✔ B2C, B2B, B2B2C modules with role-based dashboards ✔ Travel agent panel (markup, clients, re-quote tools) ✔ Admin back-office (booking, cancel, refund, reports) ✔ Payment gateway integration (aggregator ready) ✔ API-ready architecture for GDS/bedbanks/car APIs ✔ Smart caching for availability & pricing optimization ✔ Scalable backend with clean, documented APIs ✔ Responsive UI + mobile apps ✔ Source code + staging setup + deployment guide I can assure you a scalable, enterprise-ready OTA platform with clean architecture. Let’s have a QUICK CHAT to discuss integrations and timeline.

@RajAbhisek

Hi, I have 7 years of experience building OTA platforms with GDS integrations including Amadeus, Sabre and Travelport, plus bedbank and car hire APIs such as Hotelbeds and Cartrawler. Architecture: - React.js web platform (fully responsive) + Flutter for Android and iOS - Node.js microservices backend — each supplier, booking engine and report module runs independently - Redis for availability caching so GDS response times do not slow down the user experience - Stripe or a regional payment aggregator for secure multi-currency transactions Channels I will build: - B2C: customer-facing search, bundle cart, booking, itinerary and invoice portal - B2B: travel agent login with markup control, client lists and re-quote tools - B2B2C: white-label layer for corporate clients to book under their own branding Back office: - Real-time booking management: issue, cancel, rebook, refund - Role-based access for admins, agents and call-centre staff - Financial and operational reports on demand - Supplier configuration panel — add new GDS or API supplier without touching code Handoff includes source code, build instructions, populated staging database and team training. Happy to share past OTA work after NDA if needed. Thanks, Raj

@arshig8

Hello, As a Full Stack Developer and Digital Solutions Expert, I have the perfect blend of design dexterity and technical prowess to create a comprehensive online travel agency platform that checks all your boxes. My advanced proficiency in platforms like WordPress, Laravel, MERN Stack, and Node.js—paired with my experience handling APIs for similar complex systems—makes me well-suited for this project. Understanding the significance of supplier connectivity in your platform, I propose to leverage my knack for clean architecture and comprehensive payment aggregator systems. Though I may not have specific knowledge of bedbank/car hire APIs, my experience with other supplier integration tasks gives me confidence in tackling this requirement effectively. What sets me apart is my commitment to delivering top-notch results. Not only will I provide a responsive web application or suggest an alternative by briefing its justification, but I'll also ensure clean coding and well-documented work that would facilitate easy read-and-understandability by other developers. In line with this meticulous approach, I'll endow you with a configuration panel that lets you add new suppliers swiftly—a facet that often demands developer intervention. So if you're ready to make your travel agency dream a digital reality—I'm ready to redefine the possible for you! Thanks, Arshiya

@Mayanks010

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

@Taniya0712

As an experienced full-stack developer, I have honed my skills over a decade to fulfill precisely the kind of project you've described. My proficiency in frontend technologies like React.js with the knowledge of backend options like Node.js and Express will enable me to build you a unique, intuitive and stable OTA Platform. My past work has involved building web applications on various devices like Android and Apple for B2B, B2C and B2B2C channels - providing me with the understanding to tailor your platform exactly as per your target users' needs. Throughout my career, I've prioritized clean architecture which is absolutely vital for complex systems like an online travel agency. Regarding supplier connectivity and availability caching, while I don't have direct GDS or bedbank/car hire APIs integration experience, I assure you that I'm comfortable with API development and adept at quickly learning new technologies. So you can rely on me to provide the same seamless integration, without affecting the performance of your platform. Lastly, I understand that unveiling your project to a new team can be daunting, so allow me to ease this process. You'll not only receive well-documented source codes but deployed application ready for testing. I'll also provide step-by-step deployment notes for the smooth handoff along with concise training materials to acquaint your team with the platform when needed.

@techfluxin

Hi, Building an OTA like this isn’t really about development — it’s about structuring the system so multiple suppliers (flights, hotels, cars) can work reliably in one booking flow. Most platforms fail when everything is built together—especially the combined cart, real-time availability, and refund flows. We’ve worked on large-scale systems with similar complexity, and the key is always: start with a controlled core (one vertical + booking + payments), then expand into multi-supplier + B2B layers Trying to build B2C + B2B + B2B2C with all integrations in one go will create delays and unstable flows. Quick one — are you planning to go live with all three (flights, hotels, cars) together, or open to a phased rollout? If you’re open, I can map a practical architecture plus rollout plan that avoids common failure points. Let’s connect on chat for further details. — Sohel

@Visharaa2024

Hello, I’m very interested in building your scalable and secure online travel agency platform with B2C, B2B, and B2B2C capabilities. I have experience developing complex booking systems and understand multi-API integrations. I propose using React.js for a responsive web app and Java (Spring Boot) or Node.js for a modular backend handling bookings, payments, and user roles. The platform will include secure authentication, role-based access, and a unified booking engine for flights, hotels, and car rentals. I will integrate APIs like Amadeus or Travelport with Redis caching for performance. Travel agents will get tools like markup control and client management, while customers access bookings and invoices. The back-office will support real-time management, reporting, and supplier configuration. Payment integration will use Stripe or Razorpay. You’ll receive clean code, documentation, staging setup, and full handover support.

@Saifkhan642

Hello, I reviewed your project and I'm confident I can deliver high-quality results. I’m a Senior Web & Mobile Developer with 7+ years of experience in Laravel, MERN, Node.js, PHP, Flutter, and API development. I focus on clean, reliable, and scalable solutions. ✔ 7+ Years Experience ✔ 5★ Client Satisfaction ✔ On-Time Delivery ✔ Long-Term Support I can start immediately and ensure smooth delivery. Looking forward to working with you. Best Regards Saif Ali Khan

@rajmalviyamalviy

Hi, I have 7+ years of experience building large-scale travel and booking platforms, including hands-on work with GDS integrations and OTA systems. I understand your requirement for a complete B2C, B2B, and B2B2C travel platform with unified booking (flights, hotels, car rentals), secure user areas, and a powerful back-office for real-time operations and reporting. I have previously worked on similar architectures involving multi-supplier integrations, role-based access systems, and scalable booking engines. My approach: • GDS & Supplier Integration (Amadeus / Sabre / Travelport + bedbanks & car APIs) • Unified cart with real-time availability & pricing • Scalable backend (Laravel/Node.js) with API-first architecture • Responsive web app + mobile apps (Flutter for Android & iOS) • Advanced admin panel with role & permission control • Payment gateway integration with secure transactions • Smart caching layer for performance & reduced API load I will deliver clean, well-documented code, staging setup with test data, deployment guidance, and team training as required. I’m confident in handling complex OTA workflows and can start immediately. Let’s connect to discuss timelines and milestones. Best regards, Raj M

@Hemantt841

Creating an all-encompassing OTA platform that seamlessly integrates flights, car rentals, and hotel bookings into a unified cart demands a solution that balances user experience with operational robustness. Understanding the critical need for a secure, intuitive interface where travelers can manage itineraries and payments, alongside a powerful back-office system for real-time booking management and comprehensive reporting, is key to delivering a platform that serves B2C, B2B, and B2B2C channels effectively. The technical approach involves leveraging a modern tech stack including Java and React.js to build a responsive web application paired with native Android and iOS apps, ensuring accessibility across devices. API-first architecture will facilitate smooth integration with multiple GDS and bedbank providers, while implementing intelligent caching strategies to optimize availability and performance. Role-based access control will tailor functionalities for customers, travel agents, and admins, with a flexible configuration panel empowering supplier management without developer intervention. Secure payment aggregation and compliance will be prioritized to safeguard transactions. Commitment to quality includes delivering clean, well-documented code, a populated staging environment for thorough testing, and comprehensive deployment and training documentation to empower your team. This approach guarantees a scalable, maintainable OTA platform that enhances customer satisfaction and operational efficiency. Let’s discuss your specific requirements further to align on milestones and ensure timely delivery within your budget.

@CodeRegime

Hi, thanks for sharing the detailed scope. From what I understand, you’re looking to build a full online travel agency platform where customers can search and bundle flights, hotels, and car rentals in a single cart, complete payment, and later manage itineraries through a secure login. At the same time, the system should support B2C, B2B (agents/corporate), and B2B2C channels with role-based dashboards, while your back-office team manages bookings, reports, permissions, and supplier configurations in real time. I’ve worked on scalable booking and marketplace-style platforms where we integrated external APIs, built admin systems, and designed them to support future mobile apps. My approach would be a responsive web platform using a scalable backend (Node.js or Laravel), modular microservices for booking logic, API integrations for GDS/bedbanks, Redis-based availability caching, and payment aggregator integration. The architecture would be API-first so Android and iOS apps can connect easily. A few quick questions: Which suppliers or GDS systems are you planning to connect first (Amadeus, Sabre, Travelport, bedbanks)? Do you want dynamic packaging (flight + hotel bundles with combined pricing)? Which payment gateways and currencies should the system support? Should agents have wallet/credit limits inside the platform? Estimated timeline: 16–24 weeks for the web platform, with mobile apps adding about 6–8 weeks.