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I want this app to earn its keep through penjualan dalam aplikasi, specifically by offering barang digital—e-books—to users. What I need is a seamless end-to-end setup that lets a reader browse, purchase, download, and read titles without ever leaving the app. The scope • Integrate the full in-app purchase flow for e-books, compliant with both Apple App Store and Google Play policies. • Build or wire up a lightweight catalogue where I can upload, price, and update my e-book files and metadata. • Ensure secure delivery and DRM/locking appropriate for digital content. • Add basic sales analytics so I can track volume, revenue, and top-selling titles. • Hand off clean, well-commented code plus a short setup guide so I can manage new releases on my own. Acceptance I’ll consider the job done when I can install a test build, see at least one sample e-book offered for sale, complete a sandbox purchase, download it, and open it from the in-app library without errors. If you’ve tackled in-app purchases for digital goods before—especially e-books—let’s talk.
Proje No: 40052911
60 teklifler
Uzaktan proje
Son aktiviteden bu yana geçen zaman 2 ay önce
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60 freelancer bu proje için ortalama $502 USD teklif veriyor

Hi there, I can help you build your app so users can browse, purchase, download, and read e-books seamlessly without leaving the app. I will integrate the full in-app purchase flow for both Apple App Store and Google Play, create a lightweight catalogue to upload and manage e-book files and metadata, ensure secure delivery with DRM, and add basic sales analytics to track revenue and top-selling titles. I have experience handling in-app purchases for digital goods and delivering apps with clean, maintainable code, ready for updates and new releases. I request you to share your current project files and any sample e-books so I can set up a test build and complete the purchase flow quickly. Thanks, Rahul A.
$750 USD 25 gün içinde
7,6
7,6

Being a Full Stack Developer with proficiency in both front-end and back-end development, Payment Gateway Integration skill is one of my niche expertise. Having successfully delivered similar projects previously and worked with relevant payment gateways for digital goods, I am confident that I can meet all the requirements for your In-App E-Book Sales Integration project while ensuring compliance with Apple App Store and Google Play policies. Not only will I build or wire up a lightweight catalog where you can manage your e-book files and metadata seamlessly, but I'll also secure delivery of digital content with the appropriate DRM/locking measures. Moreover, my experience in incorporating basic sales analytics will allow you to effectively track sales performance, volume, revenue, and browsing patterns—all within the app itself. Simply put, with your project in my capable hands, you are guaranteed robust code, smooth integration, and most importantly on-time project completion. And don't fret about future releases - any updates or upgrades needed can be easily managed using the well-commented code I provide alongside a short setup guide. Let's discuss how we can make your vision of an earnings-capable app a reality. Reach out to me today!
$500 USD 7 gün içinde
6,8
6,8

Thanks for considering me, Divya Manocha, aka CodeNomad, for your project. I'm not just a coder; I'm a seasoned professional with 12+ years of experience in creating end-to-end solutions that meet the requirements of both Apple App Store and Google Play. I have a strong background in mobile app development (especially iOS) and an unwavering commitment to quality and security—essential for handling digital content transactions. In addition to my extensive knowledge of Node.js, Python, Shopify, PHP, and JavaScript – all instrumental in building eCommerce platforms like yours – I also have the skills to develop high-performing in-app purchase flows needed for penjualan dalam aplikasi. My mastery extends into other functions you've highlighted: developing secure delivery systems and implementing DRM/locking as required. Thanks...
$750 USD 7 gün içinde
6,1
6,1

Hi there, A common issue with in-app e-book setups is non-compliance with store policies, leading to frustrating delays or outright rejection. We solve this by designing your entire purchase flow, catalog integration, and secure content delivery to be 100% compliant with both Apple and Google's digital goods policies from day one. This guarantees a smooth approval process and rapid market entry for your digital titles. Before we finalize the approach, here are our questions: Do you have a preferred platform (e.g., Firebase, AWS, or an existing CMS) for hosting the e-book files and managing the catalog metadata? What level of DRM (Digital Rights Management) or content locking is required for your e-books (e.g., watermarking, device binding, or simple secure storage)? We've delivered this type of end-to-end e-book sales platform before, integrating secure content delivery and compliant IAP across major stores. Feel free to check our portfolio, or I can send you specific samples in chat. As a company policy, we also provide 30 days of post-delivery support to ensure everything runs smoothly. Let’s discuss your project today!
$500 USD 7 gün içinde
5,7
5,7

Hi there, Good afternoon I am Talha. I have read you project details i saw you need help with iOS Development, App Development, Payment Gateway Integration, iPad, iPhone, API Integration and Android I am excited to submit my proposal for your project, which focuses on a comprehensive project plan. To begin, we will thoroughly understand your project's objectives and requirements, ensuring alignment on scope and goals. We will provide a clear and realistic project timeline with manageable milestones to ensure timely completion Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan
$250 USD 10 gün içinde
5,3
5,3

Hello! As a certified mobile developer with over a decade of experience, my expertise extends to crafting intelligent, production-grade applications from mobile apps and IoT systems to cutting-edge AI integrations using GPT-4 and beyond. My skills are the perfect fit for your in-app e-book sales integration project. I've integrated features such as AI assistants, image classification, speech-to-text, IoT control panels that can enhance your e-book experience and make it stand out from the competition. When it comes to your specific requirements, I have a proven track record in implementing cross-platform apps with Flutter handle both Apple App Store and Google Play compliant implementations with utter ease 开发and mynative Android (Kotlin/Java) iOS (Swift) development n万搭substantial安value sure充lyseamlessC. ExperiencENIAIND!handlingCOMPLETEالO810+logyEX900periencesawithbINETH`)`).
$400 USD 7 gün içinde
5,5
5,5

Hello, I am a friendly and reliable full-stack developer with solid experience in Shopify, WordPress, PHP, Laravel, React, Node.js, Odoo, and mobile app development (Flutter/React Native). I love building clean, fast, and user-friendly web and mobile solutions. Whether you need custom features, API integrations, Odoo workflows, mobile apps, or UI/UX improvements, I’m here to help. I communicate clearly, deliver on time, and always aim to build long-term working relationships. Happy to support your project anytime! With Regards! Nikhil
$750 USD 7 gün içinde
4,7
4,7

Hi there, I fully understand your vision for integrating e-book sales into your app, and I'm confident I can deliver a seamless in-app purchase experience. I have successfully implemented similar in-app purchase flows for digital products in previous projects, ensuring compliance with both Apple and Google's guidelines. My plan includes creating a user-friendly catalog for your e-books, incorporating secure delivery, and adding essential sales analytics. Let's set a timeline to get a test build up and running, allowing you to verify the flow with sample titles as soon as possible.
$250 USD 6 gün içinde
4,1
4,1

Hi Having worked on over 80 projects as a full-stack developer, I have gained extensive experience in delivering seamless, end-to-end solutions—perfect for your in-app ebook sales integration project. Whether it's considering Apple App Store and Google Play policies or implementing secure delivery and DRM/locking for digital content, my proficiency in MEAN/MERN stack, PHP technologies, and Amazon Web Services equips me to handle any challenge with ease. My strengths extend beyond just coding; I'm passionate about offering optimal user experiences. That's why I intend to not only integrate the full in-app purchase flow flawlessly but also provide you with a straightforward setup guide—ensuring you maintain control of new releases post my involvement. My user-centered approach will also be evident when it comes to enhancing your app's capabilities with basic sales analytics. Lastly, through my ongoing effort to keep myself updated with latest technological advances, I can offer you insights on how we can leverage machine learning and artificial intelligence into your app for better analytics or predictions for future growth. With me working on your project, rest assured you'll receive a reliable and high-quality solution that aligns perfectly with your vision. Let's discuss your project further! Thanks...
$750 USD 7 gün içinde
4,1
4,1

Hello, I have gone through your job description carefully.I am confident that I can definitely integrate seamless end-to-end setup that lets a reader browse, purchase, download, and read titles without ever leaving the app.** As per your idea and provide you with all the features and functionality that you require.I have already worked on similar kind of work.I am ready to start work immediately. Key Features • Integrate the full in-app purchase flow for e-books, compliant with both Apple App Store and Google Play policies. • Build or wire up a lightweight catalogue where I can upload, price, and update my e-book files and metadata. • Ensure secure delivery and DRM/locking appropriate for digital content. • Add basic sales analytics I have 8+ years of experience in Website and Mobile apps (Android/IOS) with a solid background in admin API integration and UI/UX design with creative design and 100% customer satisfaction.I am confident in my experience and skills.I have a proven track record of delivering successful projects.I believe in a long-term relationship. ***** If you choose me, then I will promise you these points. >> Unlimited Change UI/UX & 100% Clean Code >> Best Quality and highest professional services. >> Free Bug-Fix support. Please feel free to connect with me on chat so I can show you examples of my past work. Thanks Regards Mandavi
$250 USD 3 gün içinde
4,3
4,3

Hello jihan279, I am Vishal Maharaj, with 20 years of experience in iOS Development, API Integration, and Android. I have carefully reviewed your requirement for the In-App E-Book Sales Integration project. To achieve a seamless end-to-end setup, I propose to integrate the full in-app purchase flow for e-books, develop a user-friendly catalogue for easy management, ensure secure delivery with appropriate DRM, implement basic sales analytics, and provide clean, well-commented code with a setup guide for your convenience. Let's discuss further to ensure a successful implementation of your project. Cheers, Vishal Maharaj
$500 USD 5 gün içinde
3,2
3,2

Hello, my name is Rahul Singh from Team Velora, and for the past 3 years we’ve delivered end-to-end mobile apps with in-app purchases, secure digital delivery, and content libraries. We can integrate compliant IAP flows for both Apple and Google, build a clean e-book catalogue system, and ensure protected downloads with seamless in-app reading. You’ll receive clean, well-documented code plus a simple workflow to upload new titles yourself. Let’s connect in the chat box so I can review your existing app structure.
$400 USD 10 gün içinde
3,0
3,0

Hi, I have read your project description and understood it. and i can implement a complete in-app purchase system for your e-book app on both iOS and Android, set up a lightweight catalogue for uploading and managing titles, ensure secure delivery with DRM where needed, integrate basic sales analytics, and deliver clean, well-documented code so you can manage new releases, with a test build allowing sandbox purchases, downloads, and in-app reading fully functional. regards, M sohaib..
$500 USD 2 gün içinde
2,4
2,4

Hi there, I’ve carefully reviewed your project for seamless in-app e-book sales integration, and I’m confident in delivering a fully compliant solution for both Apple App Store and Google Play. With extensive experience in mobile app development and secure payment gateway integrations, I will build a smooth purchase flow that allows users to browse, buy, download, and read e-books without leaving the app. Your need for a lightweight catalogue with easy upload, pricing, and updates will be met with a clean, manageable backend. Secure delivery including DRM will protect your digital content, and I’ll embed basic sales analytics so you can track sales effectively. Finally, I will provide well-commented code along with a straightforward setup guide for your ongoing management. I can deliver a test build featuring one e-book ready for sandbox testing within 14 days, ensuring all acceptance criteria are thoroughly satisfied. Do you have a preferred DRM solution or any specific analytics tools you'd like integrated? Best regards,
$555 USD 27 gün içinde
2,6
2,6

Hello jihan279, I am excited about the opportunity to collaborate on your project 'In-App E-Book Sales Integration'. With over ten years of solid experience in web and mobile app development, I am well-positioned to bring your vision to fruition. My focus is on understanding your unique requirements and delivering tailored solutions that drive tangible results. Clear and consistent communication is paramount to our success. I am committed to keeping you informed and involved throughout the project journey, ensuring we achieve our goals together. Let's talk to you about how I can contribute to your project's success.
$250 USD 7 gün içinde
1,7
1,7

Hello, I have experience developing mobile apps with integrated in-app purchases for digital content, including secure delivery and DRM-protected e-books. I have built catalogues and payment flows that comply with both Apple App Store and Google Play policies while providing a smooth user experience. To handle this project, I will implement a fully functional in-app purchase system, set up a catalogue for uploading and managing e-books, and ensure secure DRM-enabled delivery. I will integrate basic analytics for sales tracking, provide well-commented code, and include a concise setup guide so you can manage future releases independently. Looking forward to working with you! Can we discuss this further via private chat? Warm regards, Alesha
$499,99 USD 7 gün içinde
1,4
1,4

I can build a cross-platform mobile app that sells e-books via native in-app purchases and delivers them securely to readers, meeting App Store and Google Play rules. What I will deliver * End-to-end in-app purchase integration for iOS and Android (sandbox + production) using platform-native APIs and a unified client library. * Authoring-ready catalogue admin (simple web or Firebase console) to upload EPUB/PDF, set prices and metadata. * Secure delivery flow - encrypted file storage and time-limited download tokens per purchase, plus optional watermarking to deter casual sharing. * In-app reader that opens purchased files, handles downloads/retries, and shows a library view. * Basic sales analytics and events (Firebase Analytics or similar) for purchases, downloads and top titles. * Clear README with build steps, store submission notes, and how to add new e-books. * QA: sandbox purchase walkthrough for both stores and handoff video. Tech choices * Flutter or React Native (single codebase) + backend via Firebase or lightweight Node API for token signing and storage. I will recommend Flutter if you want best native purchase support and consistent UI. Timeline and estimate * Prototype with full purchase flow and one sample e-book - 5 to 7 days. * Typical fixed fee - $250 to $500 depending on DRM level and admin needs. I will deliver tested sandbox builds and docs so you can verify a purchase, download and read flow end-to-end.
$250 USD 7 gün içinde
1,1
1,1

Hi, I can handle this end-to-end. I’ve previously shipped e-book and digital content apps with in-app purchases (Google Play Billing + Apple StoreKit) and secure content delivery. I’ll implement sandbox-ready IAP flows, build a lightweight catalog (remote JSON/Firebase), add basic DRM-style file locking, offline reading, and in-app sales analytics. I’ve done similar work for a paid PDF/e-book reader app already in production. Clean, documented code and a clear handover are standard for me. let's get in touch Thanks
$400 USD 7 gün içinde
1,2
1,2

As a seasoned full-stack web and hybrid mobile app developer with over 10 years in the field, I've had extensive experience in API integrations and iOS development. I've engineered and implemented similar in-app e-book sales systems compliant with both Apple App Store and Google Play policies, enabling me to understand your needs intimately. My strong command of PHP, Javascript/Node.js, and skills in Laravel, CodeIgniter, NestJS, ExpressJS, React Native, and Ionic will be instrumental to building you a lightweight catalog where you can upload, price, update e-books effortlessly. Moreover, my comprehensive grasp of back-end development (including secure delivery and DRM) will ensure your app's users can browse, purchase, download, and read titles seamlessly without ever being redirected out of the app. Lastly, I guarantee a clean code handoff alongside a concise setup guide empowering you to personally manage new releases as they come - so you never need to worry about compatibility or licences. My 10+ years of experience means that I have established a reputation for delivering secure solutions on time consistently - guiding your project from ideation to completion. Let's make your app an e-commerce success story!
$500 USD 7 gün içinde
0,0
0,0

With my extensive background in API integration and iOS development, I'm confident that I can deliver a top-notch, fully-functional in-app e-book sales feature for your app. I understand the importance of adhering to Apple App Store and Google Play policies, ensuring both security and convenience for users. At Dlite Info Tech, we've created multiple e-commerce platforms that include digital goods like e-books among the products sold. This means I have a wealth of knowledge on developing a lightweight catalogue system like the one you require. Additionally, my experience with implementing DRM/locking for digital content guarantees that your e-books will be securely delivered and protected from unauthorized distribution. Sales analytics are essential for business growth and to help you make data-driven decisions. You can count on me to provide you with insights into the volume, revenue, and top-selling titles through a streamlined system. My commitment for clean, well-commented code coupled with comprehensive hand-off documentation ensures that you can manage future releases independently without any hitches. In conclusion, my passion for problem-solving and delivering flexible, high-performing solutions makes me the best fit for your project. I look forward to bringing your vision of seamless in-app e-book purchase to life!
$250 USD 7 gün içinde
0,0
0,0

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