Backend developer Node.js

@BSDesigners

Hello Sanjiv, I am skilled in Node.js and have experience working with Stripe payment gateway integration. I can handle Stripe backend tasks like Connect onboarding link generation, PaymentIntent APIs, webhooks, and provide support for test/live environments in a Flutter app. Let's discuss further. Thanks

@Mayanks010

Hi there, You’re absolutely in the RIGHT PLACE. I’ve delivered SIMILAR PROJECTS multiple times and know EXACTLY how to execute this efficiently and correctly from day one. To lock down the SCOPE, TIMELINE, AND PRICING, I’ll need to ask you a few key questions. Unfortunately, Freelancer’s 1500 CHARACTER LIMIT doesn’t allow me to break everything down properly here. Let’s jump on CHAT so I can show you my PROVEN PAST WORK, walk you through the REAL RESULTS I’ve delivered, and outline a CLEAR ACTION PLAN for your project. You’ll immediately see why my approach is DIFFERENT and EFFECTIVE. If you’re serious about getting this done RIGHT, I’m ready to move forward. Looking forward to CONNECTING and WINNING TOGETHER. Cheers, Mayank Sahu

@easin6

Hello, Yes, I can handle the complete Stripe backend for your Flutter app. I have experience working with Node.js (Express) and MongoDB, and I can collaborate smoothly with your frontend developer. What I’ll handle: Stripe Connect onboarding link generation PaymentIntent creation and confirmation APIs Webhook setup and verification Proper handling of test and live environments Integration support with Flutter frontend and React.js dashboard I’ll focus on fixing issues fast and making sure payments work reliably end-to-end. I’m comfortable working within your ₹600 budget and can start immediately. Thanks, Easin Arafat

@Rajoriadares

Hello Client, Greeting of the day!!!! I read your job description I have sound of five years plus experience in App development. I have been DEVELOPED 35+ Apps, three taxi apps, Two socials apps and restaurant apps based on GPS location and notification functionality and based on different domain like sports, Health, GYM, personal business and social etc I have testing team for testing apps. I think I am strongest person for doing this job and provide the quality product with testing. I am always available for your support. Thanks Sr. Mobile Developer

@Jafferi12

100% doable but Stripe Connect has a hidden trap where the onboarding link expires if the return URL is not handled perfectly in Flutter. I am saying this because I fix failed payment flows for a living and I know exactly why your webhooks might fail. Most developers forget to secure the webhook listener properly and that causes transactions to stay pending forever. I will write the Node code to handle the PaymentIntent and Onboarding generation automatically so you actually get the money in your bank. This benefits you because the payment flow will finally work without crashing the app. I will also list the exact API endpoints in a text file so your frontend developer does not get confused. I can genuinely assure you that this project is right up my alley. I am available to wrap this up today. Let us do it.

@siddharthn49

=-♠♠♠♠-= I have recently handled a Node.js Express and Mongo DB backend for a Flutter app where I integrated Stripe PaymentIntent APIs, Connect onboarding link generation, and webhooks for test/live environments, so this work is right up my alley. I have 5 years of experience in Node.js backend development and Stripe integration, and I am comfortable working with your React-js dashboard team to fix the payment gateway. I will handle the full backend setup including the Connect flow and webhook events to ensure smooth payments on your Flutter app within the budget.=-♠♠♠♠-= Please open the chat window so that I can share my portfolio and we can proceed further on this project. In addition to your project needs, I'll provide you with clean source code, free bug patches, and maintenance. I am awaiting your positive response. Regards, Siddarth N.

@Ankurhardia34

Hello, I’m Ankur, a freelance developer with a dedicated team of professionals. I read all your requirements for website and I assure you that I will provide high-quality work at the proper time. Additionally, we also provide you 3 months of support from our side. As a Full Stack Developer, I specialize in Web and App Development, boasting a portfolio of stunning projects with top-notch UI/UX design. My expertise spans Flutter (for both Android and iOS), PHP, and WordPress, and I bring over 7 years of experience to the table. Whether it’s websites, applications, or e-commerce platforms, I’ve got you covered. But I’m not limited to just coding. My skill set extends to graphic design and logo creation, offering you a one-stop solution for all your project needs. With a track record of over 500 completed projects, I am committed to delivering nothing short of excellence. My ultimate goal is your complete satisfaction. Thank you for considering me for your project. I’m ready to transform your vision into a reality that stands out in today’s competitive landscape. Best Regards, Ankur Hardiya

@abdelrhman635

Hello, I’m a backend developer with experience in **Node.js, Express, MongoDB, and Stripe integrations**, and I’d be happy to help you fix and complete the Stripe payment gateway for your Flutter app. I can handle the full Stripe backend flow, including: * ✅ Stripe Connect onboarding link generation * ✅ PaymentIntent APIs integration * ✅ Webhooks setup and handling * ✅ Test and Live environment configuration * ✅ Working smoothly with your Flutter frontend developer and React dashboard I have experience building secure payment systems and making sure everything works correctly end-to-end (from backend to frontend and webhooks). Your tech stack (React.js dashboard, Node.js/Express backend, MongoDB, Flutter app) is familiar to me, and I can jump in quickly to fix issues and finalize the integration. **Budget:** 600 Rupees — I’m okay with this and ready to start immediately.

@rahmab1

Hello ? Yes, I can handle the Stripe backend integration for your Flutter app and work closely with your frontend developer to fix and complete the payment flow. I have experience with Node.js (Express), MongoDB, and Stripe, including: Stripe Connect onboarding (account creation & onboarding link generation) PaymentIntent APIs (card payments, confirmation, status handling) Webhook implementation (payment success, failure, payout events, account updates) Proper handling of test and live environments Secure backend logic aligned with Flutter frontend integration Working with React.js dashboards connected to Node.js APIs I focus on clean, secure, and scalable backend code and can debug existing Stripe issues efficiently. I’m comfortable collaborating with frontend developers to ensure smooth end-to-end payment flow. I can start immediately and deliver within your scope and budget. Thank you, Rahma Ben Seghaier Flutter & Java / Node.js Developer

@AyushGaikwad05

Hi, I’m Ayush Gulab Gaikwad from Maharashtra, India, a Computer Engineering student with experience in Node.js, Express, MongoDB, and working alongside Flutter-based applications. I can help support and debug backend APIs, assist in payment flow integration, and coordinate closely with your Flutter frontend developer to fix and test issues. I’m comfortable working with React dashboards, REST APIs, and test/live environment setups, ensuring smooth backend–frontend communication within your budget.