Mobile App Developer for Customized App

@onkarkulkarni8

Hi, I can help you with "Mobile App Developer for Customized App" as per your given project description. We can discuss more in detail during a chat conversation when you are available. I've worked on many PHP projects in recent times. So I am confident on achieving your expected Goals. Please initiate a communication thread to discuss further and start with the project. ⭐ 5.0/5 from a recent client: "A more professional version: “Excellent work! The job was completed within the committed timeline. Great quality, professionalism, and timely delivery. Highly appreciated and recommended.”" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.

@installerpoint

Hello, I can help build your customized iOS and Android application with secure authentication, user profiles, payments, push notifications, and a scalable backend. I can also deliver the admin dashboard, clean source code, documentation, and post-launch support. For a smoother launch, I recommend finalizing the core user journey and API requirements before development begins, which will reduce rework and improve reliability across both platforms. Check out my portfolio here:- https://www.freelancer.com/u/installerpoint Best Regards, Muhammad Adeel

@SBITServices

Hi, I have 5+ years of experience in Flutter. I will design and develop a fully functional Flutter mobile application for your business. The app will be cross-platform, responsive, and optimized for both Android and iOS. I will ensure smooth navigation, clean UI, and reliable performance. My Skills Include: a) Flutter Development – Expertise in building cross-platform mobile apps with responsive UI. b) State Management – Experienced in Provider, Riverpod, and Bloc for scalable apps. c) Backend Integration – Skilled in connecting apps with REST APIs, Firebase, and third-party services. d) Database Handling – Proficient in Firebase Firestore, MySQL, and SQLite. e) Deployment & Support – Experienced with publishing apps on Google Play Store and Apple App Store. Lets connect in chat so that We discuss further. With Regards, Sai

@AnumFatima210

Hi, I went through your project details and understand what you're looking to achieve. I'd be interested in working with you on this. Based on the requirements you've shared, I can handle the project from start to completion while keeping the work aligned with your expectations, timeline, and desired outcome. My approach is straightforward: first, I'll make sure the requirements and expected deliverables are clear. Then I'll complete the work in structured stages, share progress along the way, incorporate your feedback, and deliver the final work after everything has been reviewed. Before we begin, I have a couple of questions about your requirements that will help me understand the scope more accurately. Feel free to message me so we can discuss the details and determine the best way to move forward. Best regards, Anum

@bcosley

Hi, You're building a cross-platform app with sign-in, payments, push, and an admin panel, targeting both iOS and Android stores. I've worked on similar mobile apps that required clean UI, stable data flow, and smooth publishing. I’d start by validating the current user flows, isolate hot paths (auth, payments), and set up small, testable increments with real-device QA and release readiness checks. One technical risk / key challenge: keeping payment integration secure and compliant across platforms while preserving a clean codebase. Two clarification questions: - What data ownership and state retention are expected for users who logout and log back in later? - Should the admin dashboard be a separate web app or a lightweight in-app management flow? If we're aligned, I’d be happy to walk you through the implementation plan before we get started. Best regards, Brandon

@FizzaNadeemK

Hi, What specific features are you looking for in your mobile app beyond user authentication and core functionality? Understanding your vision will help me tailor the development process. I have over 5 years of experience in mobile app development using Flutter and React Native. I can create a high-quality, scalable app that integrates seamlessly with RESTful APIs, payment gateways, and admin panels. I prioritize clean code and am familiar with publishing apps on both the Google Play Store and Apple App Store. I can provide a detailed timeline and cost estimation, and I’m here for post-launch support for 30 days. Please check out my portfolio for apps similar to what you’re aiming for. Let me know if you’d like to discuss this further!

@Jennycreation

Hello sir , i am full time freelancer and have 17+ years of experience in - mobile Android app development - trading automation using multiple broker api - python web automation using selenium and request api. - Software and Web development in asp.net c# webform, MVC, angular , javascript,sql server . - Database : Microsoft SQL Server - Front End Technology : HTML 5, JQUERY, AJAX, Javscript, Bootstrap - Third party API integration Like Payment Gateway , SMS and Email API integration, and banking Financial API , Insurance API - WordPress Development - WordPress plugin development - Automation Bot Software Work. Work on many Automation bot software and website scraping work. please contact me on private chat, we can discuss more about project and show you demo as well Thanks

@arslanshahid386

Hi, I noticed that you're looking to develop a mobile application that includes key features like user authentication. With my expertise in PHP and mobile app development, I can create a seamless authentication process that ensures security and user-friendliness for both iOS and Android platforms. My experience in building scalable apps aligns perfectly with your need for a user-friendly and high-quality application. Could we discuss the specific user authentication methods you envision for your app to ensure it meets your security and usability standards?

@anandinfraveo

**Free to start today, read through your feature list and this is very doable** You need auth with email, phone OTP and social login, a clean admin dashboard, payment gateway integration and a scalable app on both stores, I build exactly this stack. I'd recommend Flutter for one codebase across iOS and Android, Laravel or Node for the backend and Firebase for push notifications and OTP, keeps cost down without cutting corners. Recent work: shipped a booking app with the same auth flow plus Stripe payments, and an e-commerce app with a full admin panel now live on both stores. I can start with the core auth and cart flow first so you see progress early. What's your target launch timeline?

@mubeenm5026

With a diverse skillset and extensive experience in mobile app development, I truly believe I'm the ideal candidate for your project. At Web Crest, we have catered to numerous businesses and have built high-quality, user-friendly mobile applications similar to what you're looking for. My deep understanding of iOS/Android platforms along with cross-platform expertise in React Native and Flutter ensures that even with tight budget and time constraints, we deliver top-notch results. One of the key qualities we bring to the table is our commitment to clean code structure, proper documentation, and secure app architecture. From user sign-up/authentication via various channels to core functionalities, payment gateway integration, push notifications, and admin panels - we've got it covered in-depth, ensuring a smooth end-to-end application experience for your users. In a nutshell, choosing me means opting for a developer who understands and amalgamates advanced technologies like AI, SaaS platforms, and automation systems. This means not only delivering a robust mobile application within the timeline but also providing long-term support post-launch. Let's connect and create an exceptional customized app together that enhances your brand value.

@shakilan4

Hi, I can build your scalable iOS & Android app with secure authentication, user profiles, core app features, payments, push notifications, REST API/backend integration, and a responsive admin dashboard. I can use Flutter or React Native for a consistent cross-platform experience, with clean architecture, documentation, testing, and App Store/Google Play deployment. Approach: UI/UX → app development → backend/API integration → payments & notifications → admin panel → testing → store deployment & 30-day support. Best Regards, Shakila Naz

@PINESCRIPTERR

Hi, I understand you need the supplied PSD converted into a pixel-accurate, full-width responsive WordPress website, with English, Traditional Chinese and Simplified Chinese versions editable directly through the CMS. I can build the frontend to closely match the PSD while ensuring responsive behaviour across iPhone, iPad, Android and major desktop browsers. The WordPress structure will keep each required section editable without breaking the frontend layout, including fixed/controlled image sizing so uploaded images display consistently. I’ll use the exact Traditional and Simplified Chinese content provided in the PSD and will not translate or modify it. Before completion, I’ll thoroughly test the site across browsers and mobile devices, verify all CMS editing workflows, check links/forms and resolve layout or functional issues. I’ll also provide the requested Word document with point-by-point screenshots showing where each homepage section is managed and how to edit it. The final site will be deployed to your hosting and verified there before handover. Questions: 1. Is the attached PSD for the homepage only, or are there additional internal-page designs? 2. Does the PSD include the complete Traditional Chinese and Simplified Chinese content for every editable section? 3. Is the client hosting already prepared for WordPress deployment? Best regards, Houssame

@developper69

Hello, Your project calls for a polished iOS and Android application with authentication, profiles, payments, notifications, backend integration, and an administrative dashboard. I can help shape these requirements into a clear, scalable mobile solution. The implementation can use Flutter or React Native with secure REST APIs, Firebase or a Node.js/Laravel backend, and Stripe, PayPal, or a suitable local gateway. I will keep the code organized, document the setup, and support app-store publishing. I recommend defining the core user journey and admin permissions first, then building the app in testable milestones to reduce rework and ensure reliable launch quality. Please share the app’s exact core functionality and preferred technology stack so the scope can be finalized accurately. Regards, Muhammad

@shawanay

From your job description, you need app with authentication, payments, notifications and an admin panel. I'll do: • Build the app using React Native • Integrate APIs, authentication, payments, notifications, and admin features. • Handle testing, deployment and 60-day post-launch support. Let's connect with me so we can discuss about your requirments. Regards Shawana

@axmadjondev

Hi, I have 10 years of development experience and can handle the complete project from mobile app to backend, admin panel, payments, and App Store/Play Store publishing. I recommend Flutter so you get one clean codebase for both iOS and Android, reducing development time and future maintenance costs. I’ve built custom mobile applications in the past, and I now use AI extensively during development, allowing me to deliver significantly faster while maintaining clean and scalable code. I can also provide 30 days of post-launch support. Share the core functionality of your app, and I can give you a firm timeline and cost.

@arturg6

Hello, "Cross-Platform App Foundation" - define the core workflow first so authentication, APIs, payments and admin tools are built around real requirements. I can build the mobile app with React Native/Expo, REST APIs, secure authentication, profiles, push notifications, payment gateway integration and a simple admin layer. I can keep the code modular for iOS and Android, with clear API boundaries and structured data. The main workflow should be finalized before estimating the full feature set. Question: what is the actual app type and core functionality you want in the first release? Looking forward to working with you. Artur Giżycki

@KasjanovaEste

Hi there, Your main goal is to build a scalable iOS and Android app with secure authentication, profiles, the core business workflow, payments, notifications, and an admin dashboard rather than simply creating two separate mobile apps. I’d recommend Flutter for a shared codebase, connected to a secure REST API/backend, with proper authentication, role-based access, push notifications, payment integration, and a maintainable data structure. I’ll keep the UI responsive and consistent across both platforms, structure the API cleanly for future features, and handle testing, release builds, store submission, documentation, and the requested post-launch support. I think the key at this stage is defining the missing core functionality before development so the architecture matches the actual business workflow. What is the actual app type and core workflow you want to build, since the current post still contains placeholders for the app name and main functionality? Do you already have the backend/API, database, UI designs, and admin requirements prepared, or should the project include designing the screens and building the backend/admin foundation as well? Looking forward to working with you. Thanks Fernando

@manishashree12

Hello there, I am an experienced Mobile App Developer with expertise in Flutter, React Native, and backend services like Firebase and Node.js. I have a strong background in UI/UX design principles and a proven track record of developing user-friendly mobile applications. I can ensure clean code structure, proper documentation, and secure app architecture for your project. My experience in publishing apps on both Google Play Store and Apple App Store aligns well with your requirements. I look forward to discussing how I can assist in building a high-quality and scalable mobile application for your project. Thanks,

@asmamukhtaruolcc

Hi there, I will build your app for both iOS and Android. I can start from full development, including login/OTP, user profiles, APIs, payments, push notifications, and the admin panel. I have more than 10 years of experience in mobile and app development, SEO, and digital marketing. I’d recommend Flutter for this project to deliver a smooth experience on both platforms efficiently. I will also help with testing, store publishing, and post-launch bug fixes. I can be flexible according to your hours. I’m ready to get started ASAP. Regards, Asma