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I have a complete HTML-based web front-end that I now want packaged as native-feeling apps for both iOS and Android. The screens, flows, and assets are all in place; I only need minor styling tweaks so the layouts feel at home on each platform. Core features to implement • Push notifications (Firebase Cloud Messaging or a comparable service) • Secure user sign-up / log-in tied to my existing back-end API • In-app purchases enabled through Apple StoreKit and Google Billing Deliverables 1. Universal codebase (Flutter, React Native, Ionic, or similar) with clear build instructions 2. Signed iOS IPA and Android AAB/APK ready for App Store / Play Console submission 3. Source code in a private Git repo, fully commented 4. One brief hand-off call or video walkthrough Acceptance criteria – All three features above work end-to-end on real devices – UI matches the current HTML design with the agreed small adjustments – Apps pass store review requirements for push, auth, and payments The existing HTML, CSS, images, and API docs will be shared as soon as we start. If you have shipped apps with push, auth, and in-app billing before, this should be a straightforward build. I value clean, maintainable code and clear communication throughout the short project timeline.
ID do Projeto: 39755184
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Ativo há 1 mês
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377 freelancers estão ofertando em média $1.126 USD for esse trabalho

***HTML Frontend → Apps (iOS & Android)*** Hi, I read your PROJECT and understood, I’ll wrap your existing HTML front-end into a cross-platform app for iOS and Android, preserving screens/flows and applying small platform-specific styling tweaks. Key Features ✓ Universal cross-platform codebase (Flutter ) with build instructions ✓ Push Notifications (Firebase Cloud Messaging or equivalent) ✓ Secure Sign-up / Log-in integrated with your existing backend API ✓ In-App Purchases (Apple StoreKit & Google Billing) fully implemented Let's connect on chat for further discussion.. Best wishes $hweta
$1.125 USD em 7 dias
9,7
9,7

Greetings from Logictrix! My name is Jas, and I am looking forward to discuss about your app in details over the Chat or Call. We have enough app developers available in team so I can assure you to deliver this project at a fairly low cost with great quality and with a commitment for long term support. *** We have now earned 'Expertise' level in AI, ChatGpt and a couple of other AI platforms for App development and other Chatbot work! *** We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 14 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas
$800 USD em 15 dias
9,7
9,7

Subject: Proposal for Converting HTML to Mobile App Project Dear , I am excited to submit my proposal for converting your HTML-based web front-end into native-feeling iOS and Android apps. With expertise in Flutter, React Native, and Ionic, I am confident in delivering a seamless transition while ensuring all core features are implemented effectively. I have a proven track record of integrating push notifications, secure user authentication, and in-app purchases in previous projects, guaranteeing a smooth user experience. By providing a universal codebase with detailed build instructions, signed IPA and AAB/APK files, and comprehensive source code in a private Git repo, I aim to meet all your deliverables efficiently. My commitment to delivering high-quality work aligns with your expectations for clean, maintainable code and clear communication. I am eager to collaborate with you and ensure that the final apps meet all acceptance criteria and pass store review requirements. Please find my portfolio here: https://www.freelancer.com/u/Microlent I look forward to the opportunity to discuss this project further and showcase how my skills can bring your vision to life. Thank you for considering my proposal. Warm regards,
$1.500 USD em 60 dias
9,4
9,4

Hello , Nice to meet you! I will design and develop mobile application with web admin panel according to your requirement , ping me on chat so we can discuss this more. I am expert and 9 years experienced Android /iPhone app developer with backend work that you are looking for. I will provide you perfect product as you want so you would be happy with it. I am always ready to discuss about your project in detail as well as start from right now. The following are my services that i provide :- 1. Daily or Weekly update. 2. Clean and Robust code. 3. Responsible for communication for more than 15 to 20 hours each day. 4. Free Bug-Fix support for 1 year after completion. 5. Source code delivery. You can have a look at my profile by this link : https://www.freelancer.com/u/shyamvijaywargiy Let's contact me to discuss further details with me. Thanks Thanks Shyam
$750 USD em 21 dias
9,0
9,0

Hi there, I can convert your HTML-based mobile app using Flutter’s WebView (via webview_flutter or flutter_inappwebview), enhanced with caching, custom app bars, offline detection, and splash screens for a polished user experience. Could you clarify if you need features beyond pure web content—like native camera access, push notifications, offline capabilities, or custom navigation UI? I would like to discuss in detail. Kindly drop me a message and discuss more with me. Thanks
$1.000 USD em 15 dias
9,0
9,0

Hello, I reviewed your posting and it matches my expertise perfectly. You already have a complete HTML front-end, and I can package it into native-feeling iOS and Android apps with only the required tweaks. I will implement push notifications using Firebase, secure sign-up/log-in with your existing backend API, and set up in-app purchases via Apple StoreKit and Google Billing. You will receive a universal codebase (Flutter/React Native/Ionic), signed IPA and AAB/APK ready for submission, fully commented source code in a private Git repo, and a final hand-off walkthrough. I have delivered similar apps before with push, auth, and payments successfully passing App Store and Play Store reviews. With over 10 years of experience in building scalable solutions, I focus on clean, maintainable code and clear communication. I am confident we can achieve a smooth and timely delivery. Looking forward to discussing further. Best Regards, Mayur
$1.500 USD em 7 dias
8,8
8,8

With over 10 years of experience in web and mobile development, including expertise in Flutter and React Native, I understand the importance of turning your HTML-based web front-end into native-feeling iOS and Android apps. The key requirements of implementing push notifications, secure user sign-up/log-in, and in-app purchases are crucial for your project's success. In the realm of mobile app development, I have successfully worked on similar projects in fintech and eCommerce, delivering seamless user experiences and robust functionality. My track record in creating apps with push notifications, authentication, and in-app billing will ensure a smooth and efficient development process for your project. I am excited about the opportunity to work on converting your HTML to mobile apps and am ready to discuss further details. Please feel free to message me to kickstart this project and bring your vision to life.
$1.200 USD em 20 dias
8,6
8,6

⭐⭐⭐⭐⭐ Dear Valuable Client, CnELIndia, led by Raman Ladhani, can efficiently convert your HTML front-end into high-quality native-feeling mobile apps for iOS and Android. We will leverage a cross-platform framework like Flutter to create a universal codebase, ensuring maintainable, well-commented code with clear build instructions. Our team will implement Firebase Cloud Messaging for push notifications, secure user authentication integrated with your existing API, and in-app purchases via Apple StoreKit and Google Billing. Minor styling tweaks will be applied to ensure the UI feels native on both platforms. We will deliver signed IPA and AAB/APK files, full source code in a private Git repository, and a hand-off video walkthrough. CnELIndia’s experience with similar projects ensures end-to-end functionality, smooth store approvals, and transparent communication throughout the project.
$1.125 USD em 7 dias
8,8
8,8

As an accomplished full-stack developer with an unfathomable understanding of AI integration and practical web and mobile solutions, I have the perfect blend of skills to take on your project. My proficiency in converting HTML designs into fully-functional apps using modern frameworks such as Flutter will ensure a crisp native experience for your users on both iOS and Android platforms. Not only that, but I also bring valuable expertise in implementing push notifications and secure user authentication – aspects that you've emphasized as crucial for a successful outcome. Drawing from my extensive track record of integrating complex technologies like AI and Machine Learning into mobile apps, I'm well-equipped to deliver a solution that goes beyond just conversion. Employing data-driven architecture, I'll ensure all your app functionalities like push messaging and in-app purchases are smartly automated while leveraging predictive insights to optimize performance over time. Moreover, my uncanny aptitude for clear communication during the whole project lifecycle makes me an ideal fit for your requirement of hand-off coordination. Rest assured; your brief walkthrough will enable you to maintain the app's clean code and ensure optimum functionality even post-launch. Let's collaborate to transform your existing HTML resource into a mobile app powerhouse that not only meets but exceeds your expectations!
$1.000 USD em 7 dias
8,2
8,2

Hello, I can wrap your existing HTML front-end into native-feeling iOS and Android apps with minor styling tweaks for platform fit. The build will include push notifications, secure sign-up/login connected to your API, and in-app purchases via Apple StoreKit and Google Billing. Deliverables will be a universal codebase (Flutter/React Native/Ionic), signed builds ready for submission, source in a private repo, and a short hand-off walkthrough. Questions: – Do you have a preferred framework (Flutter, React Native, Ionic), or should I suggest one? – Should push notifications support rich media (images, actions), or just text alerts? – Do you already have Apple/Google developer accounts set up for publishing? Let’s connect and get your apps packaged, tested, and store-ready on a smooth timeline. Looking forward to potentially working together on this project. Thanks and Best regards, Kamran
$770 USD em 13 dias
8,2
8,2

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, where I can also share relevant examples of my past work. I'm looking forward to hearing back from you! Best Regards, Divu.
$1.500 USD em 21 dias
8,0
8,0

Hi there, I have a few questions based on the shared description: 1) Do you want the app to exactly match your current HTML design, or are small platform-specific UI adjustments acceptable? 2) Which authentication methods does your back-end currently support (email/password, social logins, etc.)? 3) Do you already have Apple and Google developer accounts set up for app submission? I can convert your existing HTML front-end into polished native-feeling apps for iOS and Android, ensuring seamless push notifications, secure authentication, and in-app purchases. Your UI will stay true to your current design with minor platform-specific tweaks. With 8+ years of experience in cross-platform mobile development, I have shipped multiple apps integrating FCM, StoreKit/Google Billing, and secure API-based authentication. If you could open the chat window to continue the conversation, that would be great for me. Warm regards Idefco Before we discuss the project, please note that the price is a placeholder only.
$1.100 USD em 7 dias
8,4
8,4

Hi sir, I read your project description .I can do your project & able to run successfully. I have 8+ years experience for website & mobile application development also done over 400+ project by a good team members . It will be very much pleasure for me, if you give me the opportunity to do your job for minimum cost. Thanks for your consideration . Thanks with Regards Prosanto
$1.000 USD em 45 dias
8,0
8,0

With over seven years of experience at Einnovention and our team's comprehensive expertise, we are your ideal choice for converting your HTML-design to native-feeling apps. Not only do we have a proven track record of success on similar projects, but we are also adept at executing functionalities like push notifications, secure user sign-up/log-in, and in-app purchases that you require in this project. Our skillsets includes Android, CSS, Flutter, HTML, iPhone, Mobile App Development, PhoneGap and React Native which are perfectly aligned for your needs. At Einnovention, we are committed to delivering clean and maintainable codes for a hassle-free future for your apps. We understand the importance of maintaining your existing design while making platform-specific adjustments - rest assured, everything will look impeccable in both iOS and Android platforms. Moreover, as Flutter experts, we can ensure a universal codebase that saves time and effort without compromising on quality. What sets us apart from others is not only the quality of our work but also our commitment to client satisfaction. We offer free consultations before hiring, unlimited repetitions to achieve perfection and even provide free service for over 2 weeks! We're understanding of the short project timeline and vow to maintain clear communication throughout it.
$1.200 USD em 27 dias
7,9
7,9

Hi there, I can convert your HTML front-end into native-feeling apps for both iOS and Android. I am a seasoned Flutter developer with over decade of experience building cross-platform apps that integrate push notifications, secure authentication, and in-app purchases. I can start right away and ensure clear communication through the short project timeline, including a smooth hand-off call at the end. I can deliver a universal Flutter codebase with clean build instructions, signed IPA and AAB packages ready for submission, and fully documented source code in a private Git repo. Along with that, I’ll handle the minor styling adjustments needed to make the UI feel seamless on both platforms, while ensuring everything passes App Store and Play Console requirements. I’ve shipped multiple Flutter apps with Firebase push, backend API integration, and Apple/Google billing flows, so the setup you need will be straightforward. Lets connect on quick call to discuss and start soon. Thanks, Rahul A.
$1.450 USD em 20 dias
8,0
8,0

HI! I am an expert web programmer. I have a lot of work experience in Laravel, Codeigniter, PHP, Wordpress, JavaScript, HTML, Vuejs, Reactjs, React Native, and MySQL. I can start right away. I want to discuss this project in detail. Please contact me to discuss more regarding this project. For more details Chat with me
$1.000 USD em 5 dias
7,5
7,5

We've just completed a similar project. We've successfully built apps for service businesses. You won’t find a team better aligned with what you’re looking for. I understand the importance of clean, professional app development. Our team excels in implementing push notifications, secure user authentication, and in-app purchases seamlessly. Plus, we have 75+ 5-star reviews and rank in the top 1% among 75 million users! I’d love to chat about your project! The worst that can happen is you walk away with a free consultation. Regards, Chris ?
$1.050 USD em 5 dias
7,5
7,5

Hello, With over 10 years of experience at WellSpring Infotech, my team and I are the ideal candidates to convert your HTML-based web front-end into native-feeling iOS and Android apps. Our skills with React Native, Flutter, and Ionic ensure we can produce a high-functioning universal codebase that will match your existing design requirements with ease. Additionally, our proficiency in Apple StoreKit, Google Billing, and Cloud Messaging (Firebase or otherwise) demonstrates our capacity to integrate the core efficient features you're looking for. As a company that specialises in solutions for varying industries, including healthcare, eCommerce and fintech, we fully understand the need for clean, maintainable code that delivers comprehensive functionalities while abiding by app store reviews' requirements. We demonstrate this understanding through the implementation of secured user sign-up/authentication as well as push notifications features across numerous projects. By hiring WellSpring Infotech for this project, you're not only engaging a team with proven mobile app development skills but also a strategic technology partner who's committed to helping businesses grow and innovate. Combining our technical mastery with comprehensive project management and quality assurance, we will ensure seamless execution from start to finish - delivering on-time and on-budget results that you'll be satisfied with. Thank you
$1.300 USD em 17 dias
7,6
7,6

Dear Client, I can convert your HTML front-end into fully native-feeling iOS and Android apps using Flutter or React Native. I’ll implement push notifications (Firebase Cloud Messaging), secure user authentication with your existing API, and in-app purchases via Apple StoreKit and Google Billing. The deliverables will include a universal codebase with clear build instructions, signed iOS IPA and Android AAB/APK ready for submission, fully commented source code in a private Git repo, and a brief hand-off walkthrough. I have shipped multiple apps with push, auth, and in-app billing, ensuring apps meet store review requirements while maintaining clean, maintainable code. I can start immediately and focus on delivering a high-quality, functional app that closely mirrors your current HTML design with platform-consistent refinements. Best Regards Jijo T.
$1.200 USD em 10 dias
7,6
7,6

Hi. Using Flutter, I can build your app for android and ios. I am very familiar with Flutter and HTML. I have mobile and backend development skills with 8+ years. I wish to work for you. Thanks for attention.
$750 USD em 8 dias
7,6
7,6

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