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We are an IATA-accredited travel company based in India and are currently looking for a technology partner to develop a comprehensive Travel Technology Platform for our business. We require a custom B2B + B2C Travel Portal along with WhatsApp-based travel automation integrated with Amadeus GDS. Project Scope: Phase 1 – WhatsApp Travel Automation • Agent Mobile Number Verification • Flight Fare Search via Amadeus API • Availability Check • Agent-wise Markup Engine • Fare Response through WhatsApp • Booking Request Intimation • Search Logging • Admin Dashboard Phase 2 – B2B Travel Portal • Agent Registration & Login • Agent Wallet • Credit Limit Management • Agent-wise Markup Rules • Booking Request Management • Search History • Reports & Analytics Phase 3 – B2C Travel Portal • Customer Registration & Login • Flight Search & Booking • Hotel Search & Booking • Visa Services • Umrah Packages • Online Payment Gateway • Booking History Phase 4 – Advanced Travel Platform • Android & iOS Mobile App • Passenger Management • Passport Upload • PNR Management • Auto Ticketing Workflow • Travel Insurance • CRM & Marketing Automation Future Expansion: • Forex Services Module • Overseas Recruitment Integration • Corporate Travel Management • API Distribution to Sub Agents Preferred Technology Stack: • Amadeus GDS Integration ( In future can add other GDS) • WhatsApp Business API • Node.js / NestJS Backend • PostgreSQL Database • React / [login to view URL] Web Portal • Flutter Mobile App • AWS / Azure Cloud Infrastructure
Project ID: 40616977
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108 freelancers are bidding on average ₹378,028 INR for this job

As a seasoned expert in the field of mobile app and web development, I understand the importance of creating a comprehensive technology platform that can cater to all your business needs. CnELIndia has successfully executed myriad complex projects much like yours within the given timeframe without compromising on quality. Our proficiency spans across various technologies including Node.js and PostgreSQL, rendering us highly competent for your preferred tech stack. Moreover, our wide experience with travel-related platforms means we are well-versed with Amadeus GDS – a critical integration required for your project. Additionally, we could ensure seamless WhatsApp automation with a robust API that meets your gate introductory B2B + B2C portal requirements to the fullest. Furthermore, our innovation-driven mindset is best suited for building sophisticated and future-proofed add-ons to your platform like Forex Services Module, Corporate Travel Management, and much more as mentioned. In addition, our history of over 18 years in the industry coupled with satisfied clients stands as evidence of our reliability and commitment. By choosing CnELIndia, you're opting for a technology partner who understands your requirements, values your time and will deliver maximized value. Let's unite and develop an extraordinary travel tech solution!
₹375,000 INR in 45 days
9.1
9.1

Hi, I will deliver your IATA travel platform starting with the WhatsApp automation layer (Amadeus fare search, agent markup engine, fare response via WhatsApp Business API) and progressing through your B2B portal, B2C portal, and Flutter mobile app across all four phases. On a similar multi-phase travel build, staging each GDS integration independently before connecting it to the booking workflow eliminated downtime during go-live. I will follow the same approach here. Questions: 1) Do you already have your Amadeus API credentials and a WhatsApp Business API provider, or do those need to be set up as part of Phase 1? 2) For the B2C payment gateway, is there a preferred provider (Razorpay, CCAvenue), or is that open? Looking forward to your response. Best regards, Kamran
₹284,502 INR in 30 days
8.7
8.7

Hello, I checked your "Comprehensive Travel Tech Platform Development" project and it looks like understanding the existing workflow will be important before making any changes. I've worked on similar PHP projects involving php, website design, graphic design, mobile app development, crm, node.js, postgresql, payment gateway integration, flutter, api development and prefer delivering work in small milestones so everything stays easy to review and adjust if needed. If you can share a few more details about the current setup and expected outcome, I'll suggest the best approach and provide an accurate timeline. ⭐ 5.0/5 from a recent client: "Project was delivered before Time with Best professional Knowledge One could ever held. Thanks for the support" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹300,000 INR in 62 days
8.0
8.0

HELLO, I'm ready to develop your B2B + B2C Travel Technology Platform with Amadeus GDS, WhatsApp automation, and the phased travel workflow you outlined. I've delivered enterprise booking platforms with API integrations, agent management, mobile apps, and automated booking workflows. To align the architecture for long-term scalability: Do you already have active Amadeus API credentials and WhatsApp Business API approval, or should the implementation include the complete onboarding and configuration process? I'll deliver a scalable, production-ready platform with clean execution across every phase and future expansion modules. Best regards, Surajit
₹375,000 INR in 45 days
8.1
8.1

As an accomplished full-stack developer proficient in Node.js/Flutter and PHP frameworks - Laravel & CodeIgniter, I have relevant experience that aligns perfectly to this project's scope. I am adept at developing scalable and robust SaaS platforms from scratch, as well as ensuring seamless API integrations. My in-depth understanding of databases (SQL and NoSQL), including PostgreSQL, makes me the perfect candidate for implementing your preferred technology stack. Having worked extensively with notable chatbot frameworks, I can confidently say I'm well equipped to handle the WhatsApp automation you require. My experience in implementing GDS APIs such as Amadeus, Sabre, etc., and building comprehensive B2B/B2C travel portals will help bring your specific airline reservation needs to life. Additionally, my familiarity with UI/UX design would ensure your platform's customer journeys are intuitive and engaging.
₹250,000 INR in 1 day
6.6
6.6

Your Amadeus API integration will fail under concurrent agent requests if you don't implement a queue-based architecture with rate limit handling. Without proper session management, WhatsApp automation will drop booking contexts mid-conversation, causing revenue loss. Quick questions - what's your expected daily search volume across B2B and B2C channels? And are you planning tiered markup rules per agent category or dynamic pricing based on booking history? Here is the architectural approach: - AMADEUS GDS INTEGRATION: Build async request handler with Redis caching to prevent duplicate fare queries and stay within API quotas while supporting 500+ concurrent agents. - WHATSAPP BUSINESS API: Design stateful conversation engine using PostgreSQL session store to maintain booking context across multi-step fare searches and payment flows. - PAYMENT GATEWAY INTEGRATION: Implement dual-ledger wallet system with Razorpay/Stripe for instant agent credit reconciliation and automated commission settlement. I've built similar multi-phase travel platforms for 2 IATA agencies that scaled from 50 to 800 agents without infrastructure rewrites. Let's schedule a 20-minute technical call to validate your GDS credentials and finalize the phased delivery roadmap.
₹337,500 INR in 30 days
7.3
7.3

With over 8 years of experience, I've successfully delivered more than 200 projects, making me the ideal candidate for your comprehensive Travel Tech Platform Development. Your project description aligns exactly with my expertise, including API Development, Mobile App Development using Flutter, Node.js proficiency, and PostgreSQL database proficiency. These skills have been honed by years of working hands-on on similar projects. Moreover, I bring unique skills like Graphic Design and Website Design to create a well-rounded and aesthetically pleasing user interface for both your web portal and mobile app while maintaining clean, scalable, and secure code. I also excel in creating SEO-optimized solutions and ensuring fast website performance which will contribute to an efficient interface for you and your customers. Furthermore, as an AI Solutions Expert, I can implement smart functions like Agent Wallet and Credit Limit Management which will be integral to your B2B Travel Portal's smooth operation. My previous work on AI Chatbots and Workflow Automation will be valuable in developing your WhatsApp-based travel automation system. Additionally, my proactive approach to problem-solving combined with my knack for effective communication guarantees on-time delivery daily updates. Let's create a future-ready Travel Tech Platform together
₹375,000 INR in 15 days
6.5
6.5

With over 5 years of experience in full stack development, I am confident that I have the skills and expertise needed to develop your comprehensive Travel Technology Platform. My experience with API development and integration, as well as my proficiency in Node.js, would be particularly valuable for your project's key requirements such as integrating the Amadeus GDS and WhatsApp-based travel automation. Additionally, my knowledge in React and Flutter for both web and mobile platforms aligns perfectly with your preferred technology stack. What sets me apart is my dedication to creating clean, optimized, and maintainable code. I believe good code is essential for a scalable and high-quality solution, which is undoubtedly what you're looking for. Moreover, my history of on-time delivery and clear communication ensures a smooth workflow and efficient project management. Lastly, being a travel enthusiast myself, I genuinely understand the requirements of your project. From Agent Wallets to Passenger Management, I bring a deep understanding of the intricacies involved in travel operations. Let's collaborate on this exciting venture and create an all-inclusive platform that not only meets but exceeds your expectations.
₹375,000 INR in 7 days
5.8
5.8

Hello Sir/Madam, we are a team of senior Full Stack AI/ML Full Stack Web and Mobile App Developers. Please, send me a message to discuss the work and finish in no time. Thanks Ashish Kumar.
₹375,000 INR in 35 days
5.8
5.8

With my deep knowledge of flight APIs and Amadeus GDS integration, I am highly capable of delivering the comprehensive travel technology platform that your company needs. Having worked in the mobile app development field for over 9 years, I have acquired a level of proficiency in Flutter and Node.js programming that would be invaluable to this project. As my previous works testify, I develop with an eye on maintainability, scalability and customer satisfaction. My team comprises adept professionals who share my dedication for delivering high-quality digital solutions. Not only will we excel at creating your B2B and B2C travel portals but also ensure seamless integration with WhatsApp for travel automation via a clean and secure execution. Furthermore, our vast experience in using AWS and Azure cloud infrastructure assures top-notch security and scalability for your data. In conclusion, by selecting us as your technology partner, you'll be gaining more than just development skills – you'll be gaining a long-term ally committed to turning your "Ideas into Reality".
₹375,000 INR in 7 days
5.6
5.6

Hello! Based on your project description, you are looking for a long-term technology partner to develop a comprehensive travel technology ecosystem for your IATA-accredited business. The platform will unify B2B and B2C travel operations with WhatsApp automation, Amadeus GDS integration, agent management, customer booking portals, mobile applications, and a scalable backend that supports future expansion into forex, corporate travel, recruitment, and API distribution. I will develop the platform in phased milestones, beginning with WhatsApp-based travel automation integrated with the Amadeus API, including fare search, availability, agent verification, markup management, booking notifications, search logging, and an admin dashboard. The next phases will include a B2B portal with agent wallets, credit limits, markup rules, reporting, and booking management, followed by a customer-facing B2C portal supporting flight and hotel bookings, visa services, Umrah packages, secure payment gateways, and booking history. I specialize in enterprise travel platforms, GDS integrations, and scalable SaaS development with 7+ years experience and I have done similar work in past please open the chat window so I can share with you. Thank you for considering my proposal. I look forward to hearing from you soon. Best regards, Nikita Gupta.
₹250,000 INR in 36 days
4.6
4.6

Hi, I'm a Flutter/Dart developer with hands-on experience building and shipping production apps across fintech, healthcare, education, and travel — currently live on both Play Store and App Store. A few examples from my portfolio: • Finnov & MinePay — fintech/payment apps with secure transactions and clean UX • PrayagEdu — school management app (Android + iOS) handling student/parent/teacher workflows • SNAH Caregiver & SNAH Users — dual-app healthcare ecosystem connecting caregivers with patients • MedNob AI & Jepluse — medical/health apps with AI-assisted features • Thatzal & Thatzal Trip — travel and trip-planning apps with booking flows • GetOurStay — property/stay booking platform • Lisners & Lisners Therapist — dual-sided therapy/audio platform for clients and therapists Across these projects, I've handled end-to-end development: clean architecture, state management (Bloc/Provider/GetX/RiverPod), REST/Firebase integration, push notifications, payment gateways, and smooth deployment to both Play Store and App Store. I focus on writing maintainable, scalable code and communicating clearly throughout — regular updates, honest timelines, and no surprises. I'd love to understand your project requirements in more detail and share how I can bring similar quality and reliability to your app. Happy to start with a quick call or share more code samples/case studies. Looking forward to working together. Best regards, Kishore Patidar
₹300,000 INR in 50 days
4.8
4.8

Hello, Are you looking to revolutionize your travel business with a cutting-edge technology platform? Your quest for a comprehensive Travel Technology Platform ends here! I understand your need for a custom B2B + B2C Travel Portal integrated with WhatsApp automation and Amadeus GDS. I am equipped to develop a seamless solution that encompasses all your requirements. From Agent Mobile Number Verification to Booking History tracking, my proposed solution covers it all. With a tech stack including Amadeus GDS Integration, WhatsApp Business API, Node.js backend, and React web portal, rest assured of a robust and scalable platform. My unique selling points lie in my technical expertise, clear communication, commitment to quality, and reliable post-launch support. You can check out my portfolio at https://www.freelancer.com/u/rajeshrolen to see the successful projects I have delivered. Let's discuss your project requirements further. Feel free to open a chat with me to explore how we can bring your vision to life. Sincerely, Rajesh Rolen
₹375,000 INR in 7 days
3.1
3.1

Your Phase 1 is a WhatsApp automation over the Amadeus API, and I have just built WhatsApp business campaign infrastructure for a D2C client (approved templates, segmented lists, send-ready), so let me be concrete about how I would build yours. Phase 1: agent number verification, fare search and availability via Amadeus test then production keys, agent-wise markup engine (rules table, editable from the admin dashboard), fare responses templated into WhatsApp, booking-request intimation to your ops inbox, every search logged. Admin dashboard shows searches, conversions and per-agent activity. Phase 2 foundations in the same codebase: agent registration/login, wallet and credit-limit ledger, markup rules, booking-request management, reports. Node.js + PostgreSQL, API-first so your Phase 3 B2C portal and Phase 4 apps consume the same backend without a rewrite. My bid covers Phase 1 complete plus the Phase 2 core, milestone per module so you approve working software at each step. I am AI-native and ship fast; the first working WhatsApp fare-search demo lands within the first week of Amadeus access. Do you already have Amadeus API credentials, or does that start with us?
₹450,000 INR in 7 days
2.3
2.3

As an experienced and versatile Web Developer, I'm well-equipped to meet your business needs for a comprehensive Travel Tech Platform. What sets me apart is my singular focus on building clean, modern websites that not only look great, but also perform optimally. I believe in aligning each website with the specific goals of the business, which is essential in a project as extensive as yours. The skills and knowledge I bring to the table match perfectly with your requirements. Having worked extensively on website designing and API integration, I can adeptly handle the complex integration of WhatsApp automation with Amadeus GDS in your platform. What's more, I have substantial exposure to mobile app development through Flutter and backend experience in Node.js/NestJS – features that are crucial for your Phase 4 objectives. Besides a robust foundation in technology, I understand the travel business-domain as well. My commitment to timely project delivery paired with long-term support ensure you get a top-notch product accompanied by utmost satisfaction. With me on board, rest assured your project will be treated with strategic planning, constant communication and unwavering dedication - ensuring a smooth journey from conception to deployment. Let's collaborate and create a comprehensive travel tech platform together!
₹375,000 INR in 3 days
0.0
0.0

Dear Hiring Team, Resonite Technologies is an ideal partner for your IATA-accredited travel platform. We specialize in building robust, scalable travel ecosystems that integrate complex GDS APIs with modern automation. Our team provides the full-stack expertise required for your phased roadmap: GDS Excellence: We have proven experience in Amadeus GDS integration, handling real-time fare search, availability, and auto-ticketing workflows. WhatsApp Automation: We leverage WhatsApp Business API to build high-conversion conversational flows for fare lookups and agent interactions. Scalable Architecture: Our team utilizes NestJS and PostgreSQL to ensure your B2B/B2C portals and markup engines are performant and secure under high transaction loads. End-to-End Delivery: From initial WhatsApp automation to full-featured Mobile Apps and CRM integration, we manage the entire lifecycle on AWS/Azure infrastructure. We understand the nuances of the Indian travel market and are ready to deliver a platform that drives efficiency. We would love to discuss your specific requirements. Best regards, The Resonite Technologies Team
₹495,000 INR in 7 days
0.0
0.0

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