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Front end : Next js= Back end : Node js I am rolling out an OTA platform built around independent modules. The very first milestone is a fully working eSIM & insurance module that plugs into our core and speaks to the specific APIs we will give you. All subsequent features—insurance, visa, Umrah and holiday bookings—will reuse the same architecture, so clean, maintainable code is essential. Here is the current setup: • A finished B2C user-side design in Figma. • No admin interface yet—this needs to be designed and implemented alongside the eSIM work so we can manage plans, users and transactions from day one. What I need you to deliver: 1. End-to-end eSIM (API) integration using the exact endpoints and auth flow we provide. 2. Front-end implementation that follows our Figma B2C screens pixel-perfectly. 3. A new admin dashboard that mirrors the same design language, lets us add / edit eSIM plans, activate SIMs, view usage and export reports. 4. Clear, well-documented code and API notes so the next modules can drop in without refactoring. Acceptance criteria: – Successful purchase and activation of an eSIM through the live API in a staging environment. – Admin can create, modify and disable plans, and see real-time status. – All screens responsive and consistent with the provided Figma file. – Codebase includes README and endpoint documentation. If you have solid experience with OTA platforms, API-driven products and designing admin dashboards, I’d like to see your approach and timeline.
Project ID: 40505509
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179 freelancers are bidding on average $993 USD for this job

Hello, I have carefully read your requirements, and it will be an honor to work with you on the first phase of your OTA platform. With 14 years of experience in full-stack development, API integrations, travel platforms, and dashboard design, I specialize in building scalable, modular systems that support future expansion without major refactoring. I will implement the eSIM integration using your provided API specifications, develop the B2C frontend exactly as per the Figma designs, and create a responsive admin dashboard for managing plans, activations, users, transactions, and reporting. The architecture will be designed with future modules such as insurance, visa, Umrah, and holiday bookings in mind, ensuring reusable components, clean code, and well-documented APIs. You will receive a fully functional staging deployment, pixel-perfect responsive screens, comprehensive README documentation, and endpoint references for seamless future development. Please check my profile for ratings, reviews, and similar API-driven platforms and dashboard projects I have successfully delivered. Budget and timeline will be discussed further after reviewing the Figma designs and API documentation. Warm regards, Harpreet Singh
$750 USD in 5 days
9.5
9.5

Hi, I understand you're looking for a smooth way to connect your eSIM and insurance modules while keeping everything easy to manage. It's interesting how your approach focuses on building reusable parts for future features like visas and holiday bookings. I’ve had the chance to work on similar projects like the Car CRM demo, which required tight API integration, and a multi-vendor marketplace with a user-friendly admin panel. I will handle the API setup using your specific endpoints and ensure the front-end matches your Figma designs exactly, pixel by pixel. For the admin panel, I’ll create a simple, clear interface to add or edit plans, activate them, monitor usage, and export reports. Also, I will provide detailed documentation to make future module updates straightforward, saving time in the long run. Good communication and quality work will help your project stay on track and support your business growth after launch. Let’s chat about your plan and see how we can build something impactful together. I am confident we can create a platform that is easy to extend and maintain. Regards, Nick.
$750 USD in 6 days
9.4
9.4

Hi — Elias here from Miami. I see you're launching an OTA platform with independent modules. That’s an exciting venture. The challenge often lies in ensuring seamless integration between these modules while maintaining a user-friendly interface. A common issue in projects like this is balancing design with functionality. Sometimes, the dashboard can become cluttered, making it hard for users to navigate. Another concern might be API integration. If not handled well, it can lead to performance hiccups down the line. My approach focuses on clear communication and iterative design. I’d start by mapping out the user journey to identify key features, followed by creating wireframes in Figma for your feedback. This way, we ensure the dashboard is intuitive and meets user needs before diving into development. To get started, could you share what specific functionalities you envision for the dashboard? Also, are there any design inspirations you have in mind? Looking forward to discussing this further.
$1,200 USD in 6 days
8.4
8.4

Greetings, I see you’re looking to build a robust OTA platform with a focus on an eSIM and insurance module. My approach would involve integrating the eSIM API seamlessly, ensuring that all functionalities such as purchasing and activating the SIM work flawlessly in a staging environment. I’ll pay close attention to your Figma designs, ensuring the front-end implementation is pixel-perfect and aligns with your design language. For the admin dashboard, I’ll create a user-friendly interface that allows for easy management of eSIM plans and provides real-time insights into user activity. My focus will be on delivering clean, maintainable code with thorough documentation, making it easy to implement future modules without any hiccups. I’m confident that my experience with API-driven products and designing intuitive dashboards aligns perfectly with your needs. Best regards, Saba Ehsan
$850 USD in 6 days
7.5
7.5

Hi I can build the first OTA module with eSIM API integration, pixel-perfect B2C frontend implementation, and a new admin dashboard for plan and transaction management. The main technical challenge is creating a modular architecture now so future insurance, visa, Umrah, and holiday booking modules can plug in without refactoring the core. I would structure the code with clear service layers, reusable API clients, role-based admin controls, transaction tracking, plan management, activation status handling, exports, and clean endpoint documentation. I can follow your Figma design closely, implement responsive screens, connect the exact eSIM provider endpoints, and validate purchase/activation flow in staging. Thanks, Hercules
$1,125 USD in 7 days
7.4
7.4

Hi, We’ve developed multiple OTA platforms, including a fully functional eSIM product that integrates with third-party APIs for real-time SIM activation and usage data. We also designed a responsive admin dashboard for managing eSIM plans, users, and transactions, ensuring a seamless experience for both end-users and admins. In addition to our extensive experience with OTAs, we’ve worked with several startups to build MVPs and fully-fledged products, gaining valuable insights into what makes a product successful. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best regards, Adil
$825 USD in 21 days
7.5
7.5

Hi, I have experience building API-driven platforms and scalable admin systems, making your OTA eSIM module a great fit. I can implement the eSIM API integration, develop the B2C frontend pixel-perfect from Figma, and design a robust admin dashboard for plan management, activations, transactions, and reporting. My focus will be on clean architecture, modular code, and thorough documentation so future modules like insurance, visa, Umrah, and holidays can be integrated without major refactoring. A quick question: will you be providing the complete API documentation and sandbox credentials for testing from day one? Best regards Mayank
$750 USD in 7 days
7.6
7.6

Hello There!!! ★★★★ ( OTA platform module development with eSIM API integration and admin dashboard build from Figma design ) ★★★★ Project understanding: You are building a modular OTA platform starting with an eSIM + insurance system. The main focus is full API integration, pixel-perfect B2C implementation from Figma, and a new admin dashboard to manage plans, users, and transactions. The system must be scalable, clean, and ready for future modules like visa, Umrah and travel bookings. Services: ⚜ End-to-end eSIM API integration with secure auth flow and testing ⚜ Frontend development matching Figma designs pixel perfect ⚜ Custom admin dashboard for plan management, activation and reporting ⚜ Modular architecture setup for future OTA services expansion ⚜ Real-time status tracking and API response handling ⚜ Responsive UI across mobile and desktop screens ⚜ Clean documented codebase with API docs and README I have experience building API-driven platforms, dashboards and scalable web apps with PHP, Laravel, and modern frontend tools. I usually start with architecture mapping, then API integration layer, followed by dashboard + UI implementation and full staging testing. I can ensure smooth integration between B2C, admin and backend so next modules can be added without rework. Happy to discuss timeline and start plan. Warm Regards, Farhin B.
$755 USD in 7 days
6.7
6.7

Hi, I see you're working on an OTA platform with independent modules. Creating a user-friendly dashboard is crucial for your first milestone, and I can help with that. With around 10 years of experience in PHP and web development, I understand the importance of integrating a clean design with functional APIs. Your goal of rolling out a streamlined OTA platform resonates well with my experience in building similar projects. Some similar things I've built: a regional booking platform for a tutoring company, an internal CRM for a property agency, and a React Native field-reporting app. Let’s collaborate to make your vision a reality. Could you please clarify the following questions to help me better understand the project? Q1: What specific features do you envision for the dashboard and how will users interact with it? Q2: Are there any design inspirations or existing platforms that you want to emulate? Q3: How do you plan to manage data between the independent modules and the main platform?
$1,200 USD in 10 days
6.6
6.6

Hello, I came across your OTA b2c & Dashboard Design and I am very interested in working with you. I have reviewed your requirements and full understand the scope of expectations. I specialize in PHP, Website Design, Web Development, and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity and professionalism. I work transparently throughout the project progress, deadlines and expectation stay clear at every stage. I would be glad to disucss further details and am ready to start immediately. Looking forward to hearing from you. Regards. Anum
$750 USD in 7 days
5.8
5.8

Hi, I can help you build a clean, scalable implementation for your OTA platform’s first milestone, focusing on the eSIM module and a reusable architecture for future expansion. I have experience working with API-driven systems, modular frontend/backends, admin dashboard development, and building maintainable codebases that support multi-module platforms. For your requirements, I would: • Integrate the eSIM module end-to-end using your provided API endpoints and authentication flow • Implement pixel-perfect frontend screens based on your Figma B2C designs • Build a new admin dashboard for managing eSIM plans, activations, usage tracking, and reporting • Structure the codebase in a modular way so future modules (insurance, visas, travel bookings) can plug in without refactoring • Ensure full responsiveness, clean UI consistency, and production-ready documentation Acceptance-focused delivery: – Fully working eSIM purchase and activation in staging via live API – Functional admin panel with CRUD for plans and real-time status visibility – Responsive UI matching Figma designs – Well-documented codebase with API and setup instructions I can also outline a phased timeline once API details and Figma access are shared.
$1,250 USD in 10 days
5.3
5.3

Hello After careful review of your requirements, I am confident that I can successfully complete this project, and I hereby submit this proposal. I understand that your objective is to design and develop an OTA dashboard that provides a centralized view of operational data, integrations, performance metrics, and booking-related information through an intuitive and efficient interface. I have strong experience in dashboard development, API integrations, data visualization, SaaS platforms, and building scalable web applications with a focus on usability and performance. This demonstrates that my skills are a good fit for your project. To realize this project, I would begin by analyzing the required OTA workflows, data sources, and API integrations to define a clear dashboard architecture. I would design a modern and responsive interface with actionable analytics, booking management tools, reporting features, and real-time data synchronization where needed. Additionally, I would focus on performance optimization, user experience, scalable backend integration, and maintainable code architecture to ensure the dashboard remains reliable and adaptable as your business grows. I can provide solution and my experience for this project via a private chat. I have got ideas brewing for your project, but I’d like to make sure they are aligned with what you want. Warm regards Ruslan
$900 USD in 7 days
5.5
5.5

Hello, I am Haseeb, a Full Stack Developer and AI Solutions Architect with expertise in Web Development, API Integration, and UI/UX Design. I understand your project requirements for the OTA platform and Dashboard Design. I specialize in developing clean, maintainable code and ensuring seamless API integration. My portfolio includes successful projects similar to yours. I would love to discuss your project further and provide a tailored solution. You can view my portfolio here: https://www.freelancer.com/u/haseebsidd07 Looking forward to connecting with you to delve deeper into your project needs. Best regards, Haseeb.
$1,100 USD in 7 days
5.2
5.2

Greetings, I see that you're looking to develop an OTA platform with a strong focus on modularity, starting with an eSIM and insurance module. My approach would involve integrating the provided APIs seamlessly while ensuring that the front-end aligns perfectly with your Figma designs. I would also prioritize creating an intuitive admin dashboard that maintains your design language, allowing for easy management of eSIM plans and user interactions from the outset. With solid experience in API-driven products and designing user-friendly admin interfaces, I’m confident in delivering clean, maintainable code that will support future features like visa and holiday bookings. I’ll ensure that documentation is clear, so the transition to subsequent modules is smooth. Best regards, Muhammad Arshman
$950 USD in 5 days
5.1
5.1

Hi, Could you share more details about the specific APIs you plan to use for the eSIM integration? I have solid experience with OTA platforms and API-driven products, and I can develop the eSIM module that aligns perfectly with your Figma designs. Here’s my plan: I will deliver an end-to-end eSIM integration, ensuring the purchase and activation processes are seamless through your live API. I will also create a responsive admin dashboard for managing eSIM plans and users, following your specified design language. I prioritize writing clean, maintainable code with thorough documentation, making it easier for subsequent features to integrate smoothly. I’m excited to assist in bringing your OTA platform to life! Best Regards,
$1,000 USD in 5 days
5.2
5.2

Hello, I have strong experience with API-driven platforms and scalable web applications. I can implement your eSIM module end-to-end, convert the Figma design pixel-perfectly, and design a matching admin dashboard for managing plans, users, activations, and reports. My focus will be on clean architecture and well-documented code so future modules (insurance, visa, Umrah, holidays) can be added without major refactoring. ✔ eSIM API integration ✔ Responsive B2C implementation from Figma ✔ Admin dashboard design & development ✔ Real-time status and reporting ✔ Clean, maintainable code with documentation I can start immediately and deliver the first milestone within 2–3 weeks. I'd be happy to discuss the API specifications and overall architecture. Best regards, Ricardo
$1,000 USD in 7 days
5.0
5.0

⚠️ If you're not happy, you don’t pay. ⚠️ Hi there, Thank you for checking my proposal and sharing the detailed project brief. I can build your OTA platform's eSIM & insurance module using the provided APIs with a scalable and modular design. I will deliver: • End-to-end eSIM integration with provided endpoints and auth flow • Pixel-perfect front-end implementation based on Figma designs • Admin dashboard for managing eSIM plans, activations, usage, and reports • Well-documented code for seamless integration of future modules You will also receive: • Clear API notes and README documentation I am confident I can execute your vision professionally and efficiently. Looking forward to discussing timelines and next steps. Best regards, Chirag.
$1,150 USD in 7 days
4.7
4.7

Hi, I’ll build your eSIM & insurance module end-to-end — pixel-perfect from your Figma B2C screens, plus a matching admin dashboard to manage plans, users, and transactions. Clean, documented code so future modules drop right in. Timeline: 2-3 weeks — integration, front-end, admin panel, staging environment testing Deliverables: Live eSIM purchase/activation via your API, admin CRUD for plans, responsive UI, README & endpoint docs I’ve built API-driven OTA features and admin dashboards before. Fast, maintainable work. Ready to start.
$1,100 USD in 17 days
4.9
4.9

Hello, I am excited about the opportunity to work on the OTA b2c & Dashboard Design project. I will seamlessly integrate the eSIM API endpoints provided, ensuring a smooth user experience and efficient communication with the required APIs. The frontend implementation will precisely match the Figma B2C designs, guaranteeing pixel-perfect accuracy. Additionally, I will design and implement a new admin dashboard that aligns with the overall design language, enabling easy management of plans, users, and transactions. For deliverables, I will provide end-to-end eSIM integration, frontend implementation as per Figma designs, a user-friendly admin dashboard, and well-documented code for future scalability. Smooth communication during Oman's time will be maintained throughout the project. Best regards, Jamila
$1,100 USD in 15 days
4.7
4.7

Hi, This is Jorge from IT GLOBAL SOLUTION LLC, based in the FL, United States. Your OTA B2C platform with a connected dashboard is exactly the type of project we specialize in, combining clean Figma design with solid full-stack development. I can handle the customer-facing booking experience along with an admin dashboard for managing inventory, reservations, and reporting, built on PHP with a structured frontend for a fast, responsive interface. On the integration side, I can develop and connect the API layer needed to pull supplier or OTA feeds, handle search and booking flows, and sync data between the B2C site and the dashboard. I'll start from the Figma designs to keep the UI consistent and convert them into a clean, performance-focused frontend with proper validation and secure data handling. My goal is a scalable system that gives your customers a smooth booking journey while giving your team clear visibility and control through the dashboard. I focus on practical execution, clear communication, and building something maintainable long term. Let's connect and go over the details. Best, Jorge
$1,125 USD in 7 days
4.4
4.4

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