Flutter App: Maps & Payments

@jafarali14

Hi Sir Madam I am a Flutter developer with 5 plus years of experience integrating Google Maps, Razorpay, UPI and REST APIs into production mobile applications. I can quickly plug both requirements into your existing Flutter project while keeping the current screens and architecture intact. I can integrate Google Maps for location search, selection, markers and interactive map display. For payments, I can implement the complete Razorpay and UPI flow including order creation, secure callbacks, webhook handling, success and failure states, with proper server side validation. Skills Flutter Dart Google Maps SDK Razorpay UPI PHP Laravel Node.js REST API Firebase Git debugging and deployment I will keep the Dart code clean and documented, connect the existing Laravel or Node backend through reliable REST hooks and provide setup notes so you can reproduce the build locally. I will also test map interactions and payment scenarios including successful, failed and cancelled transactions. I can start quickly and focus on completing these two critical modules without unnecessary changes to your existing application. Published apps EasyBalance App Store Wynette Logistics App Store MyKidsEdu App Store We can discuss your current project structure and start right away. Thanking you All the very best Cheers

@jayantkumar314

As a seasoned developer with over 6 years of experience, I am confident in my ability to meet and exceed your expectations on this Flutter-based mobile app. With strong skills in JavaScript, Node.js, PHP, as well as Payment Gateway Integration including Razorpay which perfectly aligns with one of your critical requirements, and maps integration, I ensure a solid REST hook on the server side. My deep knowledge extends to Google Maps API and I understand how essential it is to the interactive map feature your app requires.I always prioritize clean and well-documented code using best practices to ensure maintainability and scalability. With your project located in Tamil Nadu and my extensive skill-set combined with significant coherent experience make me an excellent fit for your desired result. My primary goal is always delivering high-quality work that meets client requirements exactly. I value transparency and will provide brief setup notes so you can easily reproduce the build locally. Let's start this journey together!

@pinkeegupta

Hi I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise in Native on Android Java, Kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native and for web and backend on react js and node js, Python Django. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)

@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 

@Jennycreation

Hello Sir, I have already worked on similar types of website and software development projects and I am confident that I can successfully handle your project. I am a full-time freelancer with **17+ years of experience** in web development, software development, automation, and API integrations. My expertise includes: * Android app development * ASP.NET C# web and software development * Python automation and web scraping (Amazon, Instagram, Facebook, Google Maps, LinkedIn, Telegram, and other custom scraping solutions) * JavaScript, jQuery, AJAX, Bootstrap, HTML5 * Microsoft SQL Server database development * Payment gateway integration * SMS, Email, Banking, Financial, and Insurance API integration * Custom automation bots and workflow automation software I focus on delivering **high-quality, scalable, and reliable solutions** with clean code and long-term support. Please contact me in private chat so we can discuss your requirements in detail. I can also show you a **demo of similar projects** I have completed. Looking forward to working with you. Thanks & Regards

@abhishek060

Hi, I can handle both integrations directly in the existing Flutter project without rebuilding your current screens. For Maps, I’d wire Google Maps into the existing location flow so users can search, select and display a location cleanly from the current UI. For Razorpay + UPI, I’d keep the sensitive payment logic server-side: create the order through the backend, initiate payment from Flutter, verify the result on the server, and handle webhooks plus success/failure states so the app cannot rely only on a client callback. I’m comfortable working with either Laravel/PHP or Node.js REST services, and I’ll keep the Dart/API integration documented so the project remains easy to maintain. I’m based in Jaipur, India rather than Tamil Nadu, but the work can be handled remotely without affecting the technical requirements. Which backend is connected to this Flutter app currently—Laravel or Node.js? Lets discuss, I am waiting for positive response.

@Sohailzk

Hi, I can integrate Google Maps and Razorpay/UPI into your existing Flutter app with clean Dart code and secure REST API handling. I can handle location search, selection, map display, order creation, payment callbacks, webhooks, success/failure handling, and backend integration with Laravel/PHP or Node.js. I’ll provide the updated Flutter project, setup documentation, and a properly tested payment flow. Ready to start immediately.

@ssquare489

I can plug both integrations into the existing Flutter app without disturbing your current screens or backend structure. For Maps, I’ll handle location search, selection, markers, permissions, and API configuration. For payments, I’ll integrate Razorpay + UPI with secure server-side order creation, signature verification, webhooks, and clear success/failure handling using either Laravel or Node.js. Relevant work includes FlexoSpaces with Google Maps API integration and IndiaCamps with Razorpay payment flows. I’ll keep the Dart and REST integration clean, documented, and easy to maintain, with setup notes included. I’m not claiming Tamil Nadu location unless that requirement is flexible.

@Govind2892590

Hi, With over 7 years of experience as a full stack developer, I am confident in my ability to deliver high-quality solutions tailored to your needs. I assure you that my dedication and hard work will make up for the lack of reviews. I have a proven track record of successfully completing projects and consistently receiving positive feedback from clients. I have carefully read your job description and understand the requirements. I Additionally, I will create a comprehensive statistics view for the uploaded files, providing you with valuable insights and easy access to the data. My goal is to ensure that the project is completed to your 100% satisfaction. I am committed to discussing the clear requirements with you before starting the project and am ready to begin immediately upon assignment. I am eager to demonstrate my capabilities and look forward to the opportunity to work with you. Thank you for considering my proposal. Regards Goku

@Cmonosoft

Hi there, No advance payment needed! I have strong experience with Flutter development, Google Maps integration, Razorpay, UPI payment flows, and REST API integration with both PHP/Laravel and Node.js backends. I can quickly integrate these two critical modules into your existing Flutter application while keeping the implementation clean and well documented. I can wire Google Maps into your existing screens so users can search, select, and display locations through an interactive map. On the payment side, I can implement Razorpay and UPI from order creation through callback/webhook processing, including secure success and failure handling and proper server-side REST integration. I will work with your existing Laravel or Node.js services without unnecessarily changing the current architecture. The updated Flutter project will include the required configurations and a brief setup guide so you can reproduce the build locally. Let's connect to discuss and move forward accordingly. Thanks Saurabh

@KasjanovaEste

Hi there, I understand you need two production-ready pieces plugged into your existing Flutter app: Google Maps for location search, selection and display, plus a complete Razorpay/UPI payment flow with secure order creation, callbacks, webhooks, and success/failure handling. Rather than relying on words, I can build a working demo to demonstrate the approach, functionality, and quality firsthand shortly. I’ve handled Flutter/mobile integrations alongside PHP, JavaScript, Node.js and REST APIs, including payment and third-party API workflows. I’ll keep the Dart implementation clean, connect the existing screens without disrupting your structure, and document the Laravel or Node hooks clearly. I think you want these integrations working end-to-end rather than just SDKs added, so I’ll also verify webhook states, payment failures, configuration, and local build reproducibility before handoff. Would you like me to build a working demo for you? I hope we discuss more about the project in chat. Thanks, Fernando Garcia

@kunalAlpha

Hi, I can help you integrate both Google Maps and Razorpay/UPI into your Flutter application and make the complete flow production-ready. I have strong experience with Flutter, Google Maps, Razorpay, UPI, REST APIs, PHP/Laravel, and Node.js. I can handle: • Google Maps integration with location search, selection, markers, and interactive maps • Razorpay + UPI payment flow, order creation, callbacks/webhooks, and success/failure handling • Clean, maintainable Dart code with proper API integration • Laravel or Node.js backend integration • Setup documentation for local build and deployment I can work with your existing project structure and integrate these features without unnecessary changes to the current application. I’m available to start immediately. Let’s discuss the existing code and API structure.

@UzeeTech

Your Flutter app needs two production-ready pieces: location search and selection through Google Maps, plus a dependable Razorpay and UPI payment flow with callbacks and failure recovery. I can update the Dart screens, configure Maps SDK permissions and markers, connect the existing PHP/Laravel or Node.js REST services, and implement order creation, signature/callback verification, webhook handling, idempotency, and clear success/failure states. I will keep secrets server-side, document environment configuration, and test sandbox payments, retries, cancelled payments, and representative Android devices. With 9+ years of software development experience across mobile, PHP, Node.js, and API integrations, I’ll deliver maintainable code that fits your current skeleton instead of replacing it unnecessarily. Please confirm which backend is active for this app, whether Razorpay merchant/sandbox credentials and Maps keys are ready, and whether the current screens already define the location and checkout states. I can review the repository and begin with a focused integration milestone immediately.

@FreeLancers360

Hi there, Your project "Flutter App: Maps & Payments" instantly caught my attention — it's exactly the kind of work we love to take on. What stood out to me is how clearly you’ve described what you want — and clarity like that is where we deliver our very best work. From your brief I can see this involves node, backend, php — all areas we handle in-house. We specialise in PHP, JavaScript, Android, Dart, which lines up directly with what you need. How we'd approach it: - Map out the scope, pages and data models up front - Build the frontend and backend with clean, scalable code - Test across devices and browsers, then deploy - Hand over with documentation and post-launch support Expect smooth progress updates throughout, full respect for your specifications, and zero surprises along the way. I can start right away and keep you updated at every step — let’s make this a great one. Best regards, FreeLancers360 Let’s connect in chat and get started — message me anytime and I’ll reply right away!

@Mayurisharma7619

Dear Client, I can integrate Google Maps and Razorpay + UPI into your Flutter mobile application as required. I have 6+ years of experience in mobile and web development and can handle the Flutter side with clean Dart code, Google Maps integration, location search and selection, and proper API integration. I can also connect the Razorpay payment flow with order creation, callbacks, webhooks, and success/failure handling using PHP/Laravel or Node.js. I can share my relevant work links in chat box. Looking forward to your response on chat box. Thanks.

@Baghali1

Hello, I can make the required changes directly in your existing Flutter app. I can integrate Google Maps with location search, selection, markers, and display, and connect it with your existing screens. For payments, I can integrate Razorpay and UPI end-to-end, including order creation, payment callbacks, success/failure handling, and backend webhook/API integration. I can work with your Node.js backend and keep sensitive API keys securely in environment variables rather than exposing them in the Flutter app. TimeLine 2 days Approx . If you want i'll show you my previouis app with Google map . I’ll keep the implementation clean, secure, and properly documented, and I can provide the updated project with setup instructions.

@ushsoft

Hi, Would you like the payment flow connected to your existing Laravel/Node APIs so Razorpay order creation, UPI payments, callbacks, and webhook verification stay synchronized with your backend? I can integrate Google Maps into your Flutter application with location search, selection, markers, and interactive map handling while keeping the Dart implementation clean and well documented. I can also implement Razorpay and UPI end-to-end, including secure server-side order creation, callback handling, webhook verification, success/failure states, and REST API integration with Laravel or Node.js. I’ll test the complete map and payment flows and provide concise setup notes covering API keys, environment configuration, and local build requirements. Thanks, Usman

@w3loop

Hi, I can integrate the required Google Maps and Razorpay/UPI payment flow into your existing Flutter application with clean REST API integration. Implementation will include: • Google Maps SDK integration with location search and interactive map selection • Marker/location handling and integration with your existing screens • Razorpay payment integration for order creation and payment processing • UPI payment flow with success/failure handling • Secure server-side verification and webhook/callback processing • Integration with your existing Laravel/PHP or Node.js backend • Proper API error handling and payment status validation • Clean, documented Dart code • Local setup/build instructions for future deployments • Testing of successful, failed and interrupted payment scenarios I have 8+ years of full-stack development experience with Laravel, Node.js, PHP, REST APIs and payment gateway integrations, including Razorpay and other payment systems. I will work with your existing project structure rather than unnecessarily changing the current application. Bid: ₹8,000 INR Timeline: 4–6 days I can start immediately and deliver the updated source code with setup documentation. Regards, TechAvinya

@aakaashberi

Two pieces to plug into your existing Flutter screens: Google Maps location search and pick, and a Razorpay + UPI flow that is only trusted once the server webhook confirms it. How I'd build it: google_maps_flutter with Places autocomplete, a draggable pin and reverse geocoding, wired to your screens. Payments: the server creates the Razorpay order (Laravel or Node, whichever project), the app opens checkout with UPI intent plus cards, and the webhook verifies the signature before the order is marked paid, so a closed app or dropped network never loses a payment. Success, failure and pending states are handled, with setup notes. First working version in 3 days. Price: Rs 7,500 fixed for both modules. I work remotely and can be on call in IST. Two questions: is your Razorpay account already KYC-activated for live mode, and which backend (Laravel or Node) should this project use? Aakaash