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I need Stripe and One Payments smoothly integrated into both my website and its companion mobile app. The goal is a seamless checkout experience that recognises the user’s device, displays the right payment options, and processes transactions securely with tokenisation, 3-D Secure and webhooks for real-time status updates. You will be working with existing front-end code (React for web, Flutter for mobile) and a Laravel backend. Clear, well-commented commits are essential so my in-house developer can maintain the solution later. Please send a concise but detailed project proposal that outlines • the integration approach for each platform, • any SDKs or middleware you plan to use, • estimated timeline with key milestones (sandbox setup, staging test, production launch), • post-launch support you can offer. Deliverables 1. Fully functional Stripe and One Payments flows on web and mobile (card, wallet and local method support where available). 2. Secure server-side endpoints with validation and error handling. 3. End-to-end test cases and walkthrough video demonstrating successful payments and refunds. 4. Deployment notes sufficient for repeat setup in new environments. I will provide API keys, current repo access and staging credentials once we agree on the plan.
ID do Projeto: 40328538
208 propostas
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Ativo há 10 dias
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208 freelancers estão ofertando em média $726 USD for esse trabalho

With a 5-star rating and more than 18 years of experience, CnELIndia takes pride in being your go-to plug for all things web and app development. We specialize across a broad span of technologies that resonate with your needs: PHP, WordPress, WooCommerce, data scraping, and most importantly, Payment Gateway Integration – this is where we truly shine. Having crafted seamless payment flows for numerous clients in the past, we are well-versed in integrating Stripe and One Payments. Working with your existing front-end code (React/Flutter) and Laravel backend will be a breeze. We always make sure to maintain clear and well-commented commits so that maintenance becomes a cakewalk even for your in-house development team. For integration, we plan to leverage industry-standard SDKs and middleware to guarantee top-notch performance and security. Time is money, which is why our estimated timeline comes firmly grounded in reality. From sandbox setup to staging tests right up till the final production launch, our schedule is efficient yet accommodating to potential contingencies. And post-launch support? You can definitely count on us for prompt assistance with any quirks or issues that might arise - your long-term satisfaction is our priority!
$700 USD em 7 dias
9,1
9,1

I am confident that my expertise in PHP, MySQL, HTML, Laravel, and Stripe align perfectly with your project requirements for the integration of Stripe and One Payments on your website and mobile app. I assure you of a seamless checkout experience and secure transactions. The budget can be adjusted after discussing the full scope, and I am committed to working within your budget. Let's discuss the details and get started. Looking forward to hearing from you. Please go through my profile its 15 years old see the work I did over the years. No Win No Fee means that your satisfaction is my utmost priority. Lets discuss the job details. Moreover, I am willing to start the job and perform tasks without even being hired; it is just to show my commitment to this project.
$699 USD em 10 dias
8,8
8,8

Hi, Hello there! I'm Asad, and I'd be thrilled to integrate Stripe and One Payments into your website and mobile app. With fluency in React for web and Flutter for mobile, as well as experience with Laravel on the backend, I can effortlessly align your existing codebase with these payment solutions. My commitment to clarity and well-commented commits will ensure seamless handoff to your in-house developer. To guarantee a secure, smooth, and robust integration, I plan on using robust SDKs and middleware for both platforms. This includes tokenisation, 3-D Secure features, and webhooks for real-time status updates- which are all essential for streamlined payment flows. To make things easier for future modifications or deployment in new environments, I will also provide detailed documentation with deployment notes. My time estimation involves setting up sandboxes, testing on staging environment, followed by a successful production launch. Not only will we achieve fully functional Stripe and One Payments flows (including card, wallet support) on web and mobile - but I'll also go the extra mile by providing test cases and walkthrough videos demonstrating payments and refunds. And don't worry about support after the project is completed. That's packed into my 30-day guarantee! Let's get started! Thanks!
$699 USD em 10 dias
8,3
8,3

Hi there, I can help integrate Stripe and One Payments smoothly into both your website and mobile app so users get a seamless checkout experience that adapts to their device, shows the right payment options, and processes transactions securely with tokenization, 3-D Secure, and webhooks for real-time status updates. My approach will be to first review your existing set up to understand how payments can plug in. Then I’ll set up sandbox environments for testing both Stripe and One Payments, then build secure server-side endpoints in Laravel to handle transactions, validation, errors, and refunds automatically. After that, I’ll integrate the payment flows on the web and mobile frontends, making sure the checkout UI responds correctly, shows the right options, and handles success or failure smoothly. Once the flows are implemented, I’ll run end-to-end testing, covering all payment types, and provide a short walkthrough video demonstrating successful payments and refunds. Finally, I’ll prepare clear deployment notes and well-commented code so your in-house developer can maintain or extend the setup, and I’ll provide post-launch support for any adjustments or new payment scenarios. For the timeline, I’d suggest sharing your current repo, sandbox keys, and staging setup, so I can provide an accurate estimate with milestones for integration, testing, and production launch. Thanks, Rahul A.
$700 USD em 7 dias
8,5
8,5

Hello, I came across your project and found it truly interesting. With over eight years of hands-on experience in this field, I have successfully delivered high-quality solutions to clients worldwide. My dedication to excellence is reflected in the 180+ positive reviews from satisfied clients. I’d love to bring this expertise to your project and ensure outstanding results. However, I do have a few important points I’d like to clarify to align perfectly with your vision. Let’s connect via chat so I can share relevant examples of my past work. I look forward to hearing from you. Best Regards, Divu.
$700 USD em 7 dias
8,2
8,2

Hi there, I’m confident I can provide a seamless integration of Stripe and One Payments into your website and mobile app using Laravel, React, and Flutter. My approach includes utilizing SDKs for both Stripe and One Payments, ensuring compatibility and efficiency. For the timeline, I’ll begin with sandbox setup and aim for staging tests within the first week, leading to a production launch in 21 days. Post-launch, I’ll offer two weeks of support to address any concerns. You’ll receive thoroughly documented code, secure server-side endpoints, and end-to-end testing. Clear deployment notes will ensure ease for your in-house team. What specific payment methods do you want prioritized for your launch? Sincerely, Muhammad
$700 USD em 21 dias
8,2
8,2

^^GET clear communication^^ ^^creative thinking^^ ^^Reliable delivery without constant follow-ups^^Stripe & One Payments Integration I am highly appreciative to work on this specific task I can do my best. I am an Innovative STRIPE/PHP/Full stack developer having rich experience with so many successful Tasks. Let’s connect on chat for further discussion and start quickly. Thanks!!
$700 USD em 7 dias
8,1
8,1

Hi, To seamlessly integrate Stripe and One Payments into your website and mobile app, I will first assess the existing React and Flutter codebases to determine the best approach for integration. Utilizing the Stripe and One Payments SDKs, I will implement secure tokenization, 3-D Secure, and webhooks for real-time transaction updates. I will ensure clear documentation and provide post-launch support for maintenance. Let's discuss the project further. Please start the chat. Regards, Sai Bhaskar
$699 USD em 20 dias
7,8
7,8

SEAMLESS STRIPE AND ONE PAYMENTS INTEGRATION FOR WEB AND MOBILE Having successfully integrated Stripe and One Payments into various platforms, I’m confident I can create a flawless, secure payment experience for your website and mobile app. I can show you previous work where similar payment systems were implemented. Project Approach: Web (React): Integrate Stripe and One Payments using their official JavaScript SDKs. Implement device-aware checkout to show the correct payment options based on user device. Secure payment flows with 3D Secure, tokenisation, and webhooks to keep the system up-to-date with real-time transaction status. Mobile (Flutter): Use Stripe and One Payments' official mobile SDKs for a smooth experience. Ensure that payment options are dynamically loaded based on the device and region. Handle tokenisation and 3D Secure via Flutter plugins, ensuring the app supports cards, wallets, and local methods. Backend (Laravel): Secure server-side endpoints for receiving payment requests and processing them. Implement validation, error handling, and secure communication with Stripe and One Payments APIs. Set up a system for handling webhooks to update transaction status in real-time. I’m ready to start once I have the API keys and repo access. Let’s ensure this integration works seamlessly across all platforms!
$700 USD em 7 dias
8,0
8,0

Hi, ➡️ I read through your project description; you need Stripe and One Payments integrated into your website and mobile app with precise, secure transaction management. ⏺️ I have extensive experience in integrating payment systems like Stripe and One Payments, particularly with React, Flutter, and Laravel environments. My approach includes setting up secure endpoints, ensuring compliance with 3-D Secure and tokenization, and implementing webhooks for transaction updates. I will provide a detailed timeline, including sandbox setup, testing phases, and a production launch, with ongoing support post-launch. Regards, Aftab Ahmad Full Stack Developer (12 Years of Experience)
$699 USD em 7 dias
7,4
7,4

Hi, We’ve integrated Stripe and PayPal into multiple platforms, including web and mobile apps, ensuring seamless user experiences. We understand the importance of a smooth checkout process and have developed solutions that adapt to the user’s device, displaying relevant payment options. For your project, we can leverage our existing Stripe integration expertise to implement both Stripe and One Payments efficiently. We’ve worked with various payment methods like card, wallet, and local options, and we’re well-versed in handling server-side logic securely. Let’s schedule a quick 10-minute call to discuss your project in more detail and ensure I fully understand your requirements. I’m available at any time that suits you. I’m eager to learn more about your exciting project. Best regards, Adil
$700 USD em 7 dias
7,3
7,3

Hello Sir. I read your project description. I can do this project right now. I am a professional Linux and developer in PHP, Wordpress, Laravel, Magento, Joomla, Prestashop, OpenCart, Yii, NodeJS, Angular, Vue.js, HTML5, TailwindCSS, CSS3 and jQuery. I can do this project. Please hire me. I think, You will contentment with my skills. I can fix your site issue successfully. I am looking forward to having further discussions with you and can start working immediately. Thank you
$700 USD em 4 dias
7,3
7,3

Hi, I've reviewed your requirements for integrating Stripe and One Payments into your website and mobile app, and I'm excited about the opportunity to enhance your checkout experience. With 5 years of experience in payment gateway integrations using Laravel, React, and Flutter, I specialize in secure, seamless transactions. For integration, I recommend using the Stripe and One Payments SDKs to simplify tokenization and support 3-D Secure to enhance security. I will ensure that both platforms detect user devices for optimized payment options. The estimated timeline is as follows: 1. Sandbox setup (3 days) 2. Staging testing (5 days) 3. Production launch (2 days) Post-launch, I will provide support for one month, including detailed documentation and a walkthrough video showcasing payment flows. One similar project involved integrating Stripe into an e-commerce platform, achieving a 30% increase in conversion rates thanks to improved payment options. Regards, Khurshid Ahmed
$699 USD em 7 dias
6,9
6,9

Hello Proposal: I propose a seamless integration of Stripe and your specified secondary payment system. Leveraging expertise in Stripe API and diverse payment gateways, I will ensure robust, secure, and efficient payment processing. Let's discuss your specific requirements to deliver a perfectly integrated solution tailored to your business needs. Giáp Văn Hưng
$700 USD em 7 dias
6,8
6,8

Hi Dear, We can implement a clean, backend-driven payment architecture, ensuring consistent behaviour across web and mobile. This will include secure payment processing, dynamic payment method handling based on device, and robust webhook systems for real-time updates. The solution will be well-structured and documented so your in-house team can easily maintain and extend it. Questions: ========== Which One Payments provider are you referring to (exact gateway/API)? Do you require subscription billing or only one-time payments? Which countries/regions should the payment methods support? Do you already have any existing payment logic implemented or starting fresh? Best Regards, Srashtasoft Team
$700 USD em 10 dias
6,9
6,9

Hello, I am interested in integrating Stripe and One Payments seamlessly into your website and mobile app. With expertise in Flutter, MySQL, PHP, and Laravel, I am well-equipped to handle this project. I understand the need for a smooth checkout experience with secure transactions and real-time updates. I plan to approach the integration by utilizing the existing front-end code and implementing clear, well-commented commits for easy maintenance. I propose to use the necessary SDKs and middleware for a successful integration. I will provide a detailed timeline with key milestones and offer post-launch support. - MY WORK STATS: ✨ https://www.freelancer.com/u/XanvraTECH Let's discuss further to finalize the plan. Best regards, Warda Haider
$700 USD em 8 dias
6,8
6,8

Hi, you need a clean, secure Stripe + One Payments integration across your React web app, Flutter mobile app, and Laravel backend with proper tokenization, 3DS, and real-time updates. At TechForge Innovations, we handle multi-platform payment integrations with strong backend validation, backed by 37 reviews, a 4.9 rating, and a 95% job success rate, with deep experience in Stripe and API-driven architectures. Unified payment flow using Stripe SDK (Web + Flutter) and Laravel server-side endpoints Secure implementation (tokenization, 3D Secure, webhook handling, error management) One Payments integration aligned with device-based payment method detection End-to-end testing (sandbox → staging → production) with documented test cases Clean, well-commented code and deployment notes for easy maintenance Approach: Stripe Elements (React) + Flutter Stripe SDK, Laravel API for payment intents/webhooks; One Payments via their API/SDK with fallback logic. Timeline: sandbox setup (1–2 days), staging + QA (2–3 days), production launch (1–2 days). Next step: once you share repo access and API keys, we’ll start with sandbox integration and deliver a working test flow within 2–3 days.
$700 USD em 7 dias
6,7
6,7

I'm Iosif Peterfi, 15+ years delivering practical, reliable web and mobile solutions that boost business outcomes. This is my speciality: turning complex payments into smooth, compliant checkout experiences across web and mobile, with clear maintenance paths. You need Stripe and One Payments integrated into your React web, Flutter mobile, and Laravel backend, delivering a device-aware checkout, tokenisation, 3-D Secure, and webhooks for real-time status updates, with secure endpoints and maintainable code. I'll ensure the in-house team can own it after go-live with clean, well-commented commits. My approach focuses on outcomes: a seamless checkout across platforms, reduced risk of failed payments, and clear, auditable transactions. I'll deliver coordinated front-end flows, strong backend validation, webhook processing, and a reusable service layer for cards, wallets, and local methods where available. Milestones: sandbox setup, staging tests, production launch, plus a post-launch support window. Similar project story: Recently I guided a retailer through a Stripe+multi-method rollout across web and mobile; onboarding time improved and refunds processed reliably, with a measurable lift in completed transactions.
$2.250 USD em 14 dias
6,5
6,5

As a seasoned professional in the world of web and mobile development, I have had ample experience working with a plethora of payment gateways, including Stripe and One Payments. It is my understanding that your objective is to seamlessly integrate payment methods into your website and app while prioritizing the users' preferences based on their devices. This task demands precision, attention to detail, and knowledge of modern web and mobile development frameworks like React, Flutter, and Laravel, which I am more than well-versed in. Timing is crucial with any development project, and systematically approaching each integration step-wise empowers us to fix any issues early on. My proposed timeline includes sandbox setup, staging test, and lastly production launch accompanied by thorough end-to-end testing assessing all possible scenarios for successful payments and refunds. Post-launch, my team will provide comprehensive deployment notes for easy duplicability on new environments. Choose Prajapati Technologies for this project, you're not hiring just one developer but an entire efficient team that offers around-the-clock support seven days a week. We are committed to delivering robust results while maintaining utmost security throughout the entire process using tokenization and 3D Secure features. Let us simplify your payments management for a frictionless business experience.
$699 USD em 15 dias
6,4
6,4

Hello! As per your project post, you’re looking to integrate Stripe and One Payments into your React web platform and Flutter mobile app with a Laravel backend, ensuring a seamless and secure checkout experience with tokenization, 3D Secure, webhooks, and device-aware payment options. The goal is to deliver stable, well-documented payment flows that your in-house developer can easily maintain and replicate in new environments. My focus will be on delivering a secure multi-gateway payment integration, featuring: Stripe and One Payments integration across React web and Flutter mobile apps, Laravel backend endpoints for tokenization and transaction validation, 3D Secure authentication and webhook based real time status updates, support for cards wallets and local payment methods, and structured commits with clear documentation and deployment setup. I specialize in payment gateway integrations, Flutter and React based applications, Laravel backend development, and secure transaction workflows with focus on clean architecture, webhook handling, and production ready implementation. My focus will be on building a robust and maintainable payment system that works consistently across web and mobile. Let’s connect to review your current payment flow, One Payments API documentation, and deployment environment so we can finalize the integration plan and timeline. Best regards, Nikita Gupta.
$700 USD em 7 dias
6,5
6,5

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