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I'm looking for an experienced Node.js developer to build a small Online Travel Agency (OTA) platform. The OTA should include the following functionalities: - Booking System: Users should be able to book hotels, flights, and visas. - Payment Processing: Secure payment processing through integrated payment gateways. - User Management: User authentication and management via third-party services. Integration with third-party services is a must: - Payment Gateways - Travel APIs - User Authentication Services Ideal Skills and Experience: - Proficiency in Node.js - Experience with building booking systems - Familiar with integrating payment gateways and travel APIs - Strong background in user authentication and management Please provide samples of similar work done. Looking forward to your proposals!
Project ID: 40191836
39 proposals
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Active 10 days ago
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39 freelancers are bidding on average ₹28,004 INR for this job

As an experienced Full Stack Developer, I'm not just proficient in Node.js but also highly skilled in API integration and backend development. My solid background in developing innovative solutions spans across multiple domains, making me more than capable to build your OTA platform with all the specified features. Over the years, I've crafted high-quality booking systems, integrated payment gateways, and worked extensively with travel APIs. With a strong command of both front-end and back-end technologies, I can ensure a seamless user experience from start to finish. This extends to efficient payment processing and secure authentication through third-party services. Understanding the importance of a well-managed project, I'll bring my expertise in using Git for version control and implementing CI/CD pipelines to ensure smooth progress and continuous delivery at every stage. In addition, my proficiency with cloud services including AWS can further enhance the reliability and scalability of your platform. In conclusion, hiring me means getting a dedicated professional who not only has the skills you need but also brings a client-centric approach to each project. Let's connect and discuss more about how I can turn your vision into reality with my expertise!
₹20,000 INR in 5 days
6.6
6.6

Hi there! I’ve worked on Node.js–based booking platforms involving hotel and flight APIs, secure payment gateways, and third-party authentication, so your OTA requirements align perfectly with my experience. I understand the importance of real-time availability, smooth booking flow, and reliable API integrations to ensure a seamless user experience. I can deliver a secure, scalable solution that’s easy to manage and ready for production. Looking forward for your positive response in the chatbox. Best Regards, Arbaz H
₹25,000 INR in 7 days
6.2
6.2

Hi there, I’ve reviewed your Node.js project requirements and would love to help. With 5+ years of experience in backend and API development, I specialize in building fast, scalable, and secure applications using Node.js, Express, and MongoDB. I’ll start with a clear architecture plan, provide regular progress updates, and ensure the solution is well-tested, efficient, and production-ready. Let’s connect to discuss your project in detail — I’m ready to get started! Best, Bhargav Node.js Developer | Backend & API Expert
₹32,000 INR in 7 days
5.7
5.7

Hi, Thanks for the brief — this is a clear OTA MVP and well suited for a Node.js-based backend. I can build the core platform with hotel/flight/visa booking flows, secure payment processing, and third-party authentication so the system is scalable from day one. I’ve worked on API-driven marketplace and booking-style applications, and I’m comfortable integrating external travel providers as well as payment gateways. What I’d deliver • Node.js backend with clean REST/GraphQL APIs • Booking modules for hotels, flights, and visa requests • Payment gateway integration with proper callbacks and transaction logging • User authentication via third-party providers (OAuth/OpenID, Firebase/Auth0, etc.) • Database support for bookings, users, and order history • Admin-ready structure for future expansion My approach is milestone-based: first set up authentication + core booking structure, then integrate travel APIs, then payments and end-to-end testing. If you share which travel APIs and payment providers you prefer, I can propose a clear timeline and development plan. Regards, Sumit Hariyani
₹25,000 INR in 7 days
5.1
5.1

Hello, I will build a small, functional Online Travel Agency (OTA) platform using Node.js for a robust backend. The core of the application will be the Booking System, enabling users to securely book hotels, flights, and visas. I will implement Secure Payment Processing by integrating with a reliable payment gateway. User Management will be handled by integrating with a third-party authentication service to manage user sign-up and login securely. The entire system will be built around clean REST APIs, ensuring reliable communication with all required third-party services. 1) Which specific third-party travel APIs (Amadeus, Expedia) are you planning to use for hotel, flight, and visa bookings? 2) Which payment gateway ( Stripe, PayPal, local provider) do you prefer for secure payment processing? 3) Which third-party service ( Auth0, Firebase Auth) do you prefer for user authentication and management? Thanks, Bharat
₹30,000 INR in 10 days
4.4
4.4

I can develop a comprehensive Online Travel Agency platform using Node.js, incorporating a booking system, secure payment processing, and user management, integrating with third-party services such as payment gateways, travel APIs, and user authentication services, I will adapt to the proposed budget and provide samples of similar work done. Waiting for your response in chat! Best Regards.
₹26,721 INR in 3 days
3.9
3.9

Hi, I can develop a secure Node.js–based OTA platform with integrated hotel, flight, and visa bookings, leveraging reliable travel APIs, third-party authentication, and compliant payment gateways to deliver a scalable, production-ready solution. Can we discuss on chat. Regards Abhishek
₹25,000 INR in 7 days
4.0
4.0

Hi, I’m Rahul Singh from Team Velora. We can build your Node.js-based OTA platform with a robust booking system for hotels, flights, and visas, secure payment processing, and seamless user authentication. We’ll integrate trusted travel APIs, payment gateways, and authentication services, delivering a scalable, reliable solution with clean, maintainable code and a smooth user experience.
₹25,000 INR in 7 days
3.7
3.7

I can build a clean, scalable OTA platform in Node.js that covers hotel, flight, and visa bookings with secure payments and reliable third-party integrations. I’ve worked on travel and booking-based systems where accuracy, performance, and API reliability are critical, and I understand the complexity involved in synchronizing availability, pricing, and confirmations across multiple providers. For this project, I’d design a modular Node.js backend (Express/NestJS) with well-structured REST APIs to handle search, booking, cancellations, and user flows. Travel APIs will be integrated with proper error handling, caching, and fallback logic to ensure stable booking experiences. Payment gateways (Stripe, Razorpay, or others you prefer) will be implemented with secure transaction handling and webhook-based confirmation. User authentication will be handled via trusted third-party services (OAuth, Firebase Auth, Auth0, etc.) to keep the system secure and scalable. The platform will include role-based user management, booking history, payment records, and admin-friendly controls, all built with clean, maintainable code and clear documentation. I focus on production-ready delivery, API security, and future extensibility so new services or providers can be added easily. Best regards, Amaan Khan L. (CUBEMOONS PVT.)
₹25,000 INR in 7 days
2.6
2.6

Having been in software development for over a decade, my expertise aligns well with the requirements for your OTA platform. Specifically, my deep knowledge of Node.js, experience constructing booking systems, and ability to integrate third-party services (including travel APIs and payment gateways) are all critical aspects of this project that I can readily handle. Moreover, my long-standing proficiency in user authentication and management makes me an ideal candidate for ensuring the platform's data security and privacy as we handle user information at large scale. Additionally, with my vast experience in API integration, database management, and RESTful API modeling, I offer a comprehensive skillset to tackle all aspects of this project. If you'd like to see specific examples of similar work I've done in the past, please let me know! I'm always ready to show how I've brought other clients' ambitious visions into reality with precision and efficiency - two qualities that will be vital for us to turn your OTA concept into a successful platform. Let's connect to discuss how we can collaboratively make your project a resounding success. Looking forward to hearing from you!
₹75,000 INR in 7 days
2.7
2.7

Hi, As an OTA platform requires not just proficiency in Node.js, but also extensive experience in building booking systems and integrating third-party services like payment gateways and travel APIs, I believe I am an ideal candidate for your project. With 5+ years of expertise as a Full Stack Developer and Automation Expert, I have a proven track record of delivering successful projects with long-term client satisfaction. I have developed many robust web applications using the MERN stack that are similar to your requirements - feature-rich, API-driven systems that handle large volumes of data while ensuring high performance and scalability. I’m also highly skilled in API integrations including REST, GraphQL, Webhooks, OAuth2 - this is crucial for your project’s success. Let's have a quick chat to discuss your project in details Warm regards Usama
₹22,000 INR in 7 days
2.2
2.2

Hi, I’m Jagjeet Singh, a developer with 10+ years of experience building scalable web applications and API-driven platforms. I can develop a clean, secure Node.js–based OTA platform covering hotel, flight, and visa bookings, with seamless integration of travel APIs, payment gateways, and third-party authentication services. I focus on reliable booking flows, secure payments, and well-structured APIs that are easy to extend as the platform grows. I’ve worked on booking systems and payment integrations before and can share relevant examples on request. I can also help you choose the right architecture and integrations to keep the system lightweight and scalable. I’m ready to start and discuss your exact requirements. Best regards, Jagjeet Singh
₹14,000 INR in 5 days
2.0
2.0

Hello, Greetings! I’m a senior full-stack developer with 6+ years of experience in building scalable mobile and web applications. I specialize in cross-platform and native mobile development using Flutter, React Native, Swift (iOS), and Kotlin/Java (Android), along with strong backend expertise in Node.js, Django, FastAPI, and Laravel, supported by modern cloud technologies. My team and I build end-to-end mobile solutions including custom dashboards, internal tools, automation systems, role-based platforms, secure APIs, real-time features, payment integrations, push notifications, and complete app store deployments. We focus on creating smooth user experiences, clean architecture, and reliable performance. We’ve worked on numerous mobile projects with different requirements and complexities, helping clients turn their ideas into well-designed, high-performing applications. Your project aligns well with our technical skills and development approach. I’d be happy to discuss your project scope, ideas, and goals, and suggest the best technical approach. Best regards, Suman Joshi
₹25,000 INR in 7 days
0.0
0.0

I am the perfect fit for your project. I’ve reviewed your project and I can help you build a clean, reliable, and user-friendly OTA platform with booking systems, payment processing, user management, and integrations with third-party services. I focus on: • Clear structure • Fast performance • Simple and intuitive user experience You’ll get regular updates, clear communication, and a scalable solution. If you’d like, I can start right away and share a quick plan for handling your project step by step. Looking forward to discussing your requirements. Best regards, Eli Tanenbaum
₹28,150 INR in 30 days
0.0
0.0

Hello, I’m an experienced Node.js developer and have built booking and travel-related platforms that integrate multiple services, including payment gateways, travel APIs, and user authentication. I specialize in designing small-to-medium platforms that are secure, scalable, and easy to maintain. In past projects, I’ve developed booking systems for hotels and flights, handled secure payment processing, and implemented user management with third-party authentication services. I’m familiar with integrating travel APIs to fetch real-time availability and rates, ensuring the booking experience is seamless and reliable. I can share portfolio examples of similar work demonstrating these capabilities. For your OTA platform, I’ll build a Node.js backend that handles bookings for hotels, flights, and visas, integrates payment gateways securely, and manages users efficiently. I’ll ensure API integrations are smooth, data is consistent, and the system is ready for production with proper error handling and logging. The final platform will be robust, user-friendly, and fully testable before deployment. Best regards, Abbas Ali.
₹25,000 INR in 7 days
0.0
0.0

Here's a professional cover letter under 1500 characters: ╔════════════════════════════════════════════════════════════╗ ║ I'M READY TO BUILD YOUR ONLINE TRAVEL AGENCY PLATFORM. ║ ╚════════════════════════════════════════════════════════════╝ Hello, Thank you for posting this project. I've reviewed your requirements and I'm confident I can build your OTA platform. Here's how I can help: - 6+ years Node.js development with booking platform experience - Expert in payment gateway integration (Stripe, PayPal) - Strong background in travel API integrations - Proficient in user authentication systems What you can expect: ✔ Booking System: Hotel, flight, and visa booking functionality ✔ Payment Processing: Secure payment gateway integration ✔ User Management: Robust authentication system ✔ Travel API Integration: Real-time availability and pricing ✔ Clean, scalable Node.js architecture ✔ Regular updates throughout development My approach: - Modular booking system for easy maintenance - Secure payment gateway integration - Travel API connections for live data - Secure user authentication - Thorough testing before deployment I can provide samples of similar booking platforms I've developed with payment and API integrations. Happy to start with a milestone for evaluation. Thank you for considering my proposal. Best regards
₹25,000 INR in 7 days
0.0
0.0

Hi, I have 6+ years of experience building websites. I would like to build a website for you if given the chance.
₹25,000 INR in 15 days
0.0
0.0

As an experienced Full-Stack Developer who specializes in Node.js, I am perfectly suited for your OTA development project. Over the years, I have worked on similar projects, building booking systems and integrating payment gateways and various APIs. I have also keenly focused on user authentication and management to ensure secure, streamlined experiences - skills that align closely with your needs. Beyond just the technical prowess, I bring a creative mindset to the table. I've built a diverse range of digital solutions including mobile apps, games, and 3D assets. This breadth of experiences lends me a unique perspective when solving problems and crafting innovative, tailored solutions. I understand that this OTA development is a substantial project and I'm fully prepared to commit my energy, skills, and creativity into delivering an outstanding solution for your brand. With my flexible payment plans, you only pay when you're fully satisfied with my work – nothing less than 100% client satisfaction is my goal. Let's get in touch today and craft an OTA platform that will truly exceed your expectations!
₹25,000 INR in 7 days
0.0
0.0

Hi, This project is a strong fit for my experience. I’ve worked on Node.js–based platforms that involve bookings, payments, and third-party integrations, and I’m comfortable owning the backend architecture end to end. How I’d approach your OTA platform I would build a modular, API-first Node.js backend that cleanly separates booking logic, payments, and user management so the system remains easy to scale and maintain. Core features: Booking system for hotels, flights, and visas with clear availability, pricing, and status flows Secure payment processing via trusted payment gateways, with proper error handling and transaction tracking User authentication & management using reliable third-party auth services (OAuth / JWT-based flows) Integrations & architecture :: I have hands-on experience integrating: Payment gateways (secure checkout, webhooks, refunds) Travel APIs for inventory, pricing, and booking confirmation Third-party auth services for secure login, user sessions, and account management The backend would be designed with clean service layers, environment-based configs, and well-structured APIs so future features can be added without refactoring the core. What you’ll get : Clean, scalable Node.js backend Well-documented APIs Secure integrations with external services Code that’s production-ready and easy to extend I’m happy to share relevant project samples and walk you through similar booking or transaction-heavy systems I’ve built. Best regards, Hetvi Faldu
₹30,000 INR in 7 days
0.0
0.0

hi I’ve worked on large-scale web and mobile systems: SaaS platforms, REST/GraphQL APIs, payment systems, real-time features, and full-stack applications using modern frameworks. One difficult production problem I solved was stabilizing a high-traffic API that was timing out under load. I identified inefficient database queries, added proper indexing and caching, and refactored critical paths, which reduced response times and eliminated downtime. When approaching a new codebase, I start by understanding the business goals, then review the architecture, data flow, and critical paths. I read tests and key modules first, run the app locally, and make small, safe improvements before touching core logic.
₹15,000 INR in 7 days
0.0
0.0

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