Cross-Platform App Build Needed

@kamran2012

Hi, I will deliver your cross-platform app (Flutter) with multi-method auth (email, social, OTP), Payoneer integration for payments, push notifications across all three categories, and a full admin web panel for managing users, payments, and content. On a similar build, switching from Payoneer's direct mobile SDK to a Stripe checkout with Payoneer payouts solved store compliance issues while keeping the same fund destination. I will evaluate that path for your project early. Questions: 1) Do you have specific modules in mind for the extensible dashboard, or will it launch with placeholder sections? 2) Will the admin panel need role based access (e.g., support staff vs. owner)? Share any wireframes or feature notes you have and I will return a milestone timeline within 24 hours. Looking forward to discussing further. Best regards, Kamran

@zeeshan5121472

Hi, I’m a Full Stack Developer with 9 years of experience building Flutter mobile apps and scalable backend systems. I can develop your Android & iOS application with email/social/OTP authentication, secure payments (Stripe, PayPal, or the best supported solution if Payoneer isn't suitable), push notifications, and a complete admin panel for managing users, content, and payments. I recommend Flutter with Node.js or Laravel, PostgreSQL/MySQL, Firebase Authentication & FCM, and CI/CD for efficient cross-platform deployment. A typical timeline is 10–14 weeks, including development, testing, publishing to Google Play and the App Store, complete source code, documentation, and 30 days of post-launch bug-fix support.

@n2rtechnologies

Hi, I've built complete cross-platform apps from concept to launch. Your project cuts off mid-sentence, but I caught that you need both Android and iOS handled together — that's exactly what we do. I have delivered 1500+ web and mobile projects over 14+ years — happy to share relevant examples. Let's chat about your vision. Send over the full brief and we'll map out the path forward. Regards, Nurul Hasan

@mobiappsoftware

Hello, I will develop your MOBILE APPLICATION for Android and IOS both platforms with Web admin panel. I am Tulsiram. I have 10 years of experience working as Native and Crossplatform mobile application developer. I am understood your requirements. I am glad if we are working together. If you interested then let's connect. I will provide you Daily updates ,source code after development completed, 1 Year maintenance Support in following Steps: I will available daily 10-12 hours in Working days for you. I will provide you regular updates according to which modules we will decided. After approval each module by you then i will provide your complete source code of your project and will shift on your Domain. Thanks

@a4logic

Hello, As an experienced software company with a strong presence in mobile app development and well-versed in multiple popular platforms, including Android, we are confident to deliver the cross-platform app you need from inception to launch. Our expertise extends to incorporating various registration methods in previous projects, like email-and-password, social media login and phone-number verification (OTP). We've also implemented seamless in-app payment systems using Payoneer or fallback options when necessary. To ensure optimum performance, scalability and security, we'll develop a clean code base with well-documented APIs and a secure database design. For a smooth workflow, we propose using Native or React Native depending on your preferences. We highly value maintainability and keeping up with industry-best practices for state management, architecture, CI/CD. We have a proven track record in delivering high-quality mobile applications with solid user experiences and efficient management dashboards like you require it. Apart from design, development, testing and deployment, our all-inclusive package covers 30 days post-launch support and assistance in publishing to both the Google Play Store and the Apple App Store. With our commitment to providing exceptional service and turning your vision into reality that exceeds expectations, I believe our team at OUR Software is perfectly equipped to deliver your project successfully. Thanks!

@mahig47

Hello! As per your project post, you are looking to build a complete cross platform mobile application for Android and iOS along with a web based admin panel. The platform should provide secure authentication, a scalable dashboard, integrated payments, push notifications, and centralized management, while being designed with a flexible architecture that supports future feature expansion. My approach would begin with designing a scalable architecture and developing the mobile application with email, social login, and OTP authentication, followed by a modern dashboard built to accommodate future modules. I will integrate a secure payment solution using your preferred gateway or the most suitable alternative based on platform compliance, implement transactional, promotional, and reminder push notifications, and develop a comprehensive admin panel for managing users, payments, and dynamic content. I specialize in Flutter, React Native, Node.js, Laravel, REST APIs, Firebase, payment gateway integration, push notifications, and scalable mobile application development. My focus is on delivering a secure, high performance application with clean architecture that can easily evolve as your business grows. Let's connect to discuss your requirements and build a robust cross platform application that is ready for successful App Store and Google Play deployment. Best regards, Nikita Gupta

@melikatfz

Hello, Since Payoneer isn't really built for in-app mobile checkout, are you okay with me defaulting to Stripe as the primary payment flow and keeping Payoneer available for payouts or invoicing only? Also, do you already have your Apple Developer and Google Play accounts set up, or should account creation be part of this scope? Flutter for a single codebase across both platforms, with Firebase handling auth (email, social, OTP) and notifications. The main challenge here is the payment gateway, Payoneer's API isn't designed for seamless mobile checkout, so I'd route card/wallet payments through Stripe to keep the flow smooth and store-compliant, while still supporting Payoneer where it fits. Cost and timeline are easiest to lock in accurately after a quick call once we've walked through your priorities together. Would you prefer a call this week, or should I send a written breakdown first?

@vladang

The biggest decision here is the payment flow, because Payoneer isn't a typical in-app checkout option and App Store/Google Play policies may require a different approach. I'd confirm that first, then build the authentication, dashboard, notifications, and admin panel around a clean API so adding new modules later doesn't mean restructuring the app. For a project with these requirements, I'd use Flutter for a shared Android and iOS codebase, keep authentication modular to support email, social login, and OTP together, and structure push notifications so transactional, promotional, and reminder messages can be managed independently from the admin panel. I'd also keep the backend and database organized around maintainability, with documented APIs, readable code, and a CI/CD pipeline as requested. One question that would affect the implementation: do you already have a backend/admin panel, or should both be built from scratch alongside the mobile apps?

@kishanbwts

I recently built an app with multi-method sign-up (email, social, OTP), integrated in-app payments using Stripe, and set up push notifications for transactional and promotional messages. The app included a clean dashboard designed for easy future module additions and an admin panel for managing users and payments without coding. For your project, I suggest React Native to cover Android and iOS efficiently with shared code, combined with Firebase for OTP verification and push notifications. Payoneer’s mobile SDK can be tested early; if it limits checkout flow or store compliance, we can pivot to Stripe, which is reliable and widely accepted. The admin panel can be built in React for smooth management of users and content. A rough timeline: - Weeks 1-2: Set up auth and payments integration - Weeks 3-4: Build dashboard and admin panel - Week 5: Implement notifications - Week 6: Testing, final adjustments, and app store submission The all-in price covers design, development, testing, deployment, and 30 days of post-launch fixes. I’ll hand over full source code and assist with publishing to both stores. Do you have a preferred backend/database, or should I recommend one suited for your scale and security needs? Also, will your admin panel require role-based access control from the start? Ready to start and deliver a smooth, maintainable app.

@sharjeelrb

Hello, I can build your cross-platform mobile app using Flutter, delivering a modern UI, secure authentication (email, social login & OTP), push notifications, payment integration, and a powerful admin panel with a scalable backend. I’ll also assist with Google Play and Apple App Store deployment and provide complete source code with clean, maintainable architecture. I have experience developing and publishing Flutter apps with Firebase, REST APIs, payment gateways, and push notification systems, and I’m available to start immediately.

@abhishek060

Hello, I can deliver your application from design and development through App Store and Google Play submission, including complete source code and post-launch support. Proposed Tech Stack: * Flutter (single codebase for iOS & Android) * Firebase Authentication (Email/Password, OTP, and Social Login) * Stripe/PayPal integration for seamless mobile payments (Payoneer can be evaluated if it meets mobile requirements) * Firebase Cloud Messaging for push notifications * Secure REST APIs with Node.js or Python (FastAPI) * Admin Web Panel for managing users, payments, and content Features Included: * Multi-method authentication (Email, Social Login, OTP) * Modern and scalable dashboard design * Secure payment integration * Transactional, promotional, and reminder notifications * Role-based admin panel * Clean architecture, documentation, and CI/CD setup Timeline: Depends on SOW I provide complete source code, deployment assistance for both app stores, and 30 days of post-launch bug fixes. The project includes development, testing, documentation, and publishing support. Lets discuss on chat. Regards, Abhishek

@XRProConnect

Hi, Aashiq (Ash) here from Cape Town, South Africa. This project instantly caught my eye, so I had to reach out. I see you’re looking for a complete Android and iOS app that includes multi-method sign-up and seamless in-app payments. That's a fantastic objective, and I’d love to help bring your vision to life. With experience in launching apps that feature user-friendly dashboards, in-app payments, and robust notification systems, I’m confident I can deliver exactly what you need. I can share successful projects that showcase my expertise in this area. Based on what you mentioned, here is how we would approach the project: - Use Flutter for cross-platform development to maximize performance. - Implement secure registration methods and a clean dashboard UI. - Integrate Payoneer for payments and ensure compliance with store policies. - Set up push notifications and an admin panel for easy management. You can count on clear communication throughout the project to ensure a smooth, user-focused solution optimized for performance. Best Regards, Aashiq

@ambalaonline1

Hi, I am available and ready to discuss. Could you please share the primary purpose of the app and the key features you want available on the dashboard after login? Do you have UI/UX designs or wireframes, or should I design them from scratch? Would you prefer Flutter or React Native for cross-platform development, or would you like my recommendation? Also, do you already have developer accounts for the Apple App Store and Google Play, along with API credentials for OTP, push notifications, and your preferred payment gateway?

@abdulmoeed138

As an experienced freelance developer, I offer the full stack solution and clean architecture you need for your cross-platform app project. Over my 7 years in the field, I've successfully managed projects involving multi-method registrations, in-app payments, and push notifications - all fundamental components in your project description. I can share my portfolio in chat. Tech-wise, I propose using Flutter for the cross-platform App build. It's a powerful framework that allows seamless development of robust apps for both Android and iOS platforms simultaneously. Proposed timelines are as follows: 1-2 weeks for requirement gathering and wireframing,c2 weeks for design implementation (including UX/UI), 6 weeks for full development including tests, 2 weeks pre-launch bug fixing and polish and finally deployment to both Google Play Store and Apple App Store within the next estimate. All this comes at an all-inclusive fixed cost which covers design, development, testing, deployment post a detailed analysis during requirement gathering. In sum, choosing me assures you not just quality in development and timely delivery, but also the ease of having a single point of contact who can handle all crucial aspects - clean UX/UI design to well-documented code and even assistance with publishing on both App stores. Looking forward to assisting you with this significant project!

@UzeeTech

As a seasoned full-stack developer with over seven years of experience in mobile app development, I bring a wealth of knowledge that your project demands. First, let me highlight my experience in cross-platform app development using Flutter and React Native technologies. With these frameworks, I can create a robust and efficient application for you that will function smoothly on both Android and iOS systems while minimizing the necessity for duplicative codebases. Turning your attention to the core functionalities you desire: Cross-method registration, in-app payments, and push notifications – these are all aspects I have ample experience with. In particular, I have designed and implemented multi-method authentication systems similar to what you require for previous projects. For example, an app I developed for a major e-commerce company facilitated user registration via email-and-password as well as social media credentials - each compatible with SMS verification and OTP workflows. I propose to go even further to meet your demands by incorporating Payoneer as your main payment gateway, ensuring seamless financial transactions. However, if you later wish to switch or include alternative gateways such as Stripe, PayPal or Square, rest assured it can be done. Flexibility is in-built into my workflow; provided the transition is legal and compliant with store policies, so is the implementation of new modules you might have or updates that may arise.

@chiragpipal

⚠️ If you're not happy, you don’t pay. ⚠️ Hi, Thank you for checking my proposal and sharing the detailed project brief. I can build your mobile application using Flutter with a clean, modern, and scalable design. I will deliver: - Multi-method registration (email/password, social media, phone number verification) - User-friendly dashboard for easy future module extensions - In-app payments via Payoneer or seamless integration with Stripe or PayPal - Comprehensive push notifications (transactional, promotional, and alerts) - An intuitive admin web panel for user and content management - Secure database design and well-documented API for maintainability You will also receive: - Detailed documentation and user guide - 30 days of post-launch support and bug fixes I am confident I can execute your vision professionally and efficiently. Looking forward to discussing the timeline and next steps. Best regards, Chirag Pipal

@mayr81

A complete cross-platform Android + iOS build, end-to-end from first sketch through App Store / Google Play submission, built for maintainability. I’ll implement: multi-method auth (email/password, social login, and phone OTP verification), a clean dashboard home ready for modular expansion, and secure backend-first design (database + well-documented APIs). Push notifications will cover transactional receipts, promotional offers, and reminder/alert categories with reliable handling across app states. Payments will be integrated with Payoneer as requested; if mobile checkout constraints arise, I’ll recommend a compliant fallback (Stripe/PayPal/Square) while keeping the user flow seamless and store-policy aligned. Admin web panel will manage users, payments, and dynamic content without code changes. Source will be tidy and readable, following best practices for architecture, state management, and CI/CD. Deliverables include build artifacts and full submission support plus at least 30 days of post-launch bug fixes. Let’s turn the UX you envision into a robust product that ships cleanly and scales.

@techsty2014

Interesting project, We will build your cross-platform app in Flutter: multi-method auth (email, social, OTP), a modular dashboard, payment processing, push notifications, and an admin web panel. For payments, Payoneer lacks a native mobile SDK. We will integrate Stripe as the primary gateway with webhook-driven receipt generation. The dashboard will use a widget-based layout so new modules plug in without restructuring existing code. A couple of quick things to confirm: 1) Do you have brand guidelines or wireframes ready, or will we handle UI/UX design from scratch? 2) Should the admin panel support role-based access (e.g., super admin vs. content editor)? The number quoted here is a starting estimate. The exact cost and timeline will be confirmed after we go through the full scope together. Looking forward to discussing further. Best regards, Faizan

@gowthamsarathy

Hello, I reviewed your requirements carefully and understand you're looking for a complete end-to-end mobile application, from UI/UX through development, testing, and deployment to both the Apple App Store and Google Play Store. My approach is to build a scalable application using Flutter with a secure backend API and an admin web panel for managing users, payments, and dynamic content. The app will support email/password, social login, OTP verification, push notifications (transactional, promotional, and reminders), and a modular dashboard for future expansion. For payments, I'll evaluate Payoneer integration first and, if it isn't suitable for mobile checkout, implement a seamless alternative such as Stripe or PayPal while complying with app store policies. The project will follow clean architecture, proper state management, documented APIs, CI/CD practices, and deliver complete source code. One technical question: Will the admin panel also require role-based permissions (e.g., Admin, Manager, Support), or will a single administrator role be sufficient initially? I can assist with App Store and Google Play publishing, complete testing, and provide 30 days of post-launch bug-fix support. The quoted price is an initial estimate and can be adjusted after reviewing the complete project scope. Best Regards