Travel & PayU API Integration -- 2

@smilemittal181

Hello, I have carefully reviewed your scope and understand you need robust backend integration for real-time flight and hotel booking, fully wired to PayU with secure, automated transaction handling from order creation to refund synchronization. I have experience integrating travel APIs (search, pricing, booking endpoints) alongside payment gateways like PayU, implementing tokenization, secure hash generation, webhook validation, and environment-based configuration (no hard-coded keys). My approach will be: connect booking endpoints, generate confirmed orders from API responses, initiate PayU checkout, validate callbacks/webhooks, update database records securely, and trigger automated confirmation emails. Security (signature verification, server-side validation), clean modular code, and structured Git milestones will be maintained throughout. You’ll receive clear setup documentation and deployment instructions for staging/live environments. The Bid amount is subject to change and will be finalized after a complete project discussion. Ready to begin once API details are shared. Regards, Smile Mittal

@amitpandeyposin

Hello there we are a expert and more than 15 years experience in these technologies. we have already made more than 5 website for hotel and flight ticket booking. I have read your project requirement you want to integrate a PayU money payment gateway in your travel website. I am 100% sure we will do your work as per your requirements and with in time line. Please come on chat to discuss the details.

@mrresearcher99

Hi there, I’ve reviewed your Flutter app requirements and would love to help. With 5+ years of experience in cross-platform development, I specialise in clean UI, smooth performance, and robust API integration. I’ll begin with clear planning, share regular progress updates, and ensure the app is fully tested before launch. Let’s connect to discuss your vision — I’m ready to get started! Best, Bhargav Flutter Developer | Android & iOS Expert

@jayprakashyadav

As an experienced Full Stack Developer, I have a wealth of knowledge and mastery over a wide range of tools and technologies that are directly relevant to your project. My expertise in API integration, backend development, and Web Development using PHP, Python (Django and Flask), and MySQL will be an invaluable asset for ensuring smooth integration between the travel API and PayU on your website. My professional history is peppered with successful projects revolving around similar requirements: integrating APIs seamlessly for efficient payment processing. I'm familiar with working on various travel APIs including major ones like Amadeus, Expedia or Priceline too. I guarantee a secure, fully functional flight and hotel booking endpoint, complete PayU implementation, tokenization, callbacks, appropriate endpoint responses reflecting success/failure/refund status, comprehensive setup documentation for easy maintenance, version control through Git commits for every milestone achieved.

@technologiesit

As a seasoned and highly-skilled web developer with over 10 years of experience, my team and I are the perfect fit for your Travel & PayU API Integration project. Our broad skill set includes optimal backend development, database management, and documentation - all vital components for this endeavor. We also specialize in popular frameworks like WordPress, Laravel, and Shopify, along with strong knowledge in the travel industry APIs. Previous projects have centered around delivering real-time functionalities like flight and hotel booking services. Combining these capabilities with our expertise in payment gateways and dealing specifically with PayU, we're confident we can fulfill all your requirements seamlessly. Moreover, we emphasize code quality and adherence to security best practices with every project, ensuring your website is robust and secure. We'll even go a step beyond by providing extensive hand-over documentation, accompanied by Git commits for enhanced accountability. Working coherently with your vision is essential to me - let's get this integration live and make your website truly dynamic!

@shashivermageek

Hello, I can integrate your chosen travel API and build a secure, end-to-end PayU payment flow, including order creation, checkout handoff, webhooks, refunds, and automatic booking confirmations. I focus on clean backend architecture, secure tokenisation, environment-based configs, and well-documented Git commits. I’ve worked on payment and API-driven systems before and understand the importance of reliability and data accuracy. Let’s discuss the API details and move this booking system toward launch. Regards

@shivamhardia

Hi, I can integrate your travel API with secure backend logic and complete PayU checkout flow including order creation, tokenisation, webhooks, refunds, and automated confirmations. I’ve built booking systems and payment integrations for e-commerce and service platforms using Node.js, Express, and MySQL, handling real-time APIs and secure transaction processing with clean Git milestones. Quick question:Do you need partial payment / hold booking support before ticket issuance? Let’s connect and get this live smoothly.

@abhishek060

Hi! I can integrate your selected travel API and implement a secure PayU payment flow with proper callbacks, order handling, and automated confirmations. I’ll deliver clean, well-documented backend integration that’s production-ready and easy to maintain. Lets discuss on chat. Regards Abhishek

@Gilsaydith

❤️❤️❤️HELLO, SIR❤️❤️❤️ I have integrated travel APIs with secure PHP backends, handling booking flows, order creation, database updates, and automated confirmation emails. I will implement full PayU checkout with tokenisation, callbacks, refunds, and environment-based configuration, ensuring secure, clean, well-documented code with proper Git milestones. I look forward to working with sir.

@Shrutibimpl

Hello, I have a few quires regarding the flight and hotel booking integration. 1) Which travel API provider have you shortlisted for the flight and hotel data? 2) What is the existing backend technology used for your website? 3) Do you already have the PayU merchant credentials and API keys? I will develop a robust backend system to connect your existing frontend with the travel API and PayU. I will build an order processing layer that creates bookings and initiates the payment flow through the PayU checkout. I will set up secure endpoints to handle PayU webhooks for real time status updates on success, failure, or refunds. Once a payment is confirmed, the system will automatically update your database and trigger the confirmation emails. Thanks, Bharat

@tyagi5011

Being a seasoned web and app developer, I'm well-versed in integrating APIs and payment gateways, particularly with travel platforms. I've previously developed functionalities similar to what you're seeking for web projects like yours. My experience with API integrations includes end-to-end implementation, from handling requests and responses to integrating secure payment systems. Additionally, my expertise in PHP and JavaScript will ensure that your site has a robust, scalable backend solution built on a solid database schema, enabling seamless data flow between your travel API and PayU transactions. I prioritize security best practices which will guarantee a safe transaction environment for your users giving them peace of mind. Finally, apart from just executing the project effectively, I'm committed to sharing my knowledge with my clients. As part of this project delivery, I'll not only ensure the APIs are integrated but also provide you detailed documentation including clear setup & hand-over guidelinesalongside regular Git commits for every milestone accomplished ensuring full transparency throughout the process. Let's team up to bring your vision to life!

@amaank66

Hello, This is a clear, well-scoped integration project, and I can deliver it as a secure, production-ready backend upgrade. Execution Plan Travel API integration (flights + hotels) with clean service-layer architecture Booking engine endpoints (search → availability → pricing → order creation) Database mapping for bookings, users, transactions, and statuses PayU Integration Flow Order creation from travel API response Secure PayU checkout (redirect or embedded) Webhooks/callback handling (success, failure, refund) Auto DB update + email confirmations Tokenisation + environment-based key management Full refund and reconciliation logic Core Delivery Fully wired booking backend Complete PayU payment flow Webhook security & validation Environment configs (no hardcoded keys) Email automation Git commits per milestone Clean, documented codebase Setup + handover documentation This will be built as a modular, scalable booking architecture, allowing future API swaps, payment extensions, and feature expansion without refactoring core logic. I’m ready to start immediately once the travel API is confirmed and access is provided. Best regards, Amaan Khan P. CUBEMOONS PVT LTD.

@nitishk277

Hey, Ive worked on booking platforms where I integrated APIs and implemented complete payment flows with secure webhook handling and automated confirmations. I can connect your flight and hotel API, build the full PayU flow (order creation, checkout, callbacks, refunds), and ensure proper environment configs, clean code, and secure practices. I’ll also provide clear documentation and structured Git commits for each milestone. I would like to connect with you in chat to discuss and proceed with appropriate approach. Let's connect. Thanks!

@coretus

Hi, I’m Anil. I can wire your existing travel website to a real-time Flight + Hotel API and implement a clean PayU checkout flow end-to-end, including callbacks, webhooks, refunds, database updates, and confirmation emails. I handle backend-heavy integrations where reliability matters: order creation, payment signature flows, webhook safety, idempotency, and clean logging. For travel bookings, the key is keeping the flow consistent even when APIs return partial failures or timeouts. Timeline : 6 to 10 days Best regards, Anil

@geethasekar1995

I am a senior developer of ASP.NET Core MVC & CMS & ASP.NET & Java with over 8 years of experience in software development. I am an expert on windows and web development using C#, VB.NET, VB6, ASP.NET, Entity Framework, Spring Boot. I work with ASP.NET, Core, MVC, Web API, WebServices, WCFServices, Webform, SQL Server, MongoDB, MySQL, Crystal Report, RDLC, SSIS, SSRS, HTML, CSS, Javascript, TypeScript, Jquery, AJAX, Angular, TFS, SVN, Github, GitLab, Azure, Plesk, Angular, Angular2, Javascript, HTML, CSS, JQUERY.

@yuanzhi5

Integrating real-time flight and hotel booking with a payment gateway like PayU is a critical step for a travel website, as it directly impacts user trust and conversion. The challenge lies in ensuring the booking data flow is perfectly synchronized with the secure transaction processing, creating a seamless experience from search to payment confirmation. My approach focuses on building a robust backend integration using Python and FastAPI, which I've used to handle high-concurrency scenarios similar to this. Based on the scope of connecting live inventory APIs and PayU, I'd suggest a budget of 350.0 INR for a detailed technical implementation plan and architecture blueprint. This initial deliverable would map out the entire data flow, API endpoints, and error handling strategies, ensuring the foundation is correct before any code is written. To refine this plan, could you share which specific flight and hotel data providers you are currently considering or using? Knowing this will help me tailor the integration strategy for their particular API structures and data formats.

@Visharaa2024

Hello, I can help upgrade your website by implementing a robust backend integration for real-time flight and hotel booking along with a secure PayU payment workflow. I have experience working with PHP, MySQL, and third-party API integrations, ensuring smooth communication between the frontend, travel API, and payment gateway. Once the travel API is finalized, I will integrate booking endpoints, process API responses, create orders, and implement the PayU checkout flow including tokenization, secure redirects, callbacks/webhooks, and refund handling. I will also ensure environment-based configuration (no hard-coded keys), clean and well-documented code, and proper database updates with automated confirmation emails after successful transactions. The project will be managed through Git with clear commits for each milestone, and I will provide full setup and handover documentation so your team can easily maintain the system. I focus on secure architecture, reliable API handling, and scalable backend development to ensure the booking and payment process runs smoothly. I’d be happy to discuss the travel API details and existing system so we can get this integration live quickly.

@murtuza90

With over 13 years of hands-on experience in web development, I've built high-performance applications that drive impressive ROI. My expertise in API integration and backend development makes me an ideal candidate for your Travel & PayU project. I specialize in PHP, MySQL, and Git, which aligns seamlessly with your desired stack, ensuring optimal performance for the travel API integration and PayU payment gateway. A key differentiating factor of my services is my obsession with code quality, security best practices, and well-commented logic. From my end, you can expect not just a usable system but one built on scalable architecture that minimizes technical debt. I have a strong appreciation for environment-based configuration (no hard-coded keys) and will create detailed setup & hand-over documentation alongside appropriate Git commits for every project milestone. My past projects include several successful implementations of similar travel + PayU integrations- each designed to provide robust flight and hotel booking endpoints along with comprehensive PayU implementation capabilities such as tokenization, callbacks handling, and refund management. I am confident that I can deliver nothing short of excellence to your project while maintaining clear communication and adhering to agreed-upon timelines. Let’s bring this integration to life together!

@Preetbegra

Hello, I can integrate real-time flight and hotel booking into your existing site by wiring the selected travel API on the backend and implementing a secure, end-to-end PayU payment flow. This includes order creation from API responses, PayU checkout integration, webhook/callback handling for success, failure, and refunds, database updates, and automated confirmation emails. I’ll follow best security practices, use environment-based configuration, maintain clean Git commits per milestone, and provide clear hand-over documentation. Thanks