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I have a production-ready mobile application that runs on both iOS and Android, but a handful of functionality bugs are undermining the user experience. I need those issues tracked down and resolved first, then I want to integrate Stripe and Apple Pay so users can complete in-app purchases seamlessly. Once everything passes review, the final step is publishing the updated builds to Google Play and the App Store. You will receive the full source code, existing build files, and store-listing credentials. Please test thoroughly on real devices, confirm that payments process in sandbox and live modes, and handle any store-side compliance tweaks that appear during submission. Deliverables • Bug-free iOS & Android builds • Fully working Stripe and Apple Pay flows (sandbox + live) • Apps approved and live on both stores, with version notes reflecting the updates Acceptance criteria will be met when the live listings match the delivered builds, payment transactions succeed end-to-end, and no functionality bugs are reproducible.
Projektin tunnus (ID): 40295490
46 ehdotukset
Etäprojekti
Aktiivinen 26 päivää sitten
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46 freelancerit tarjoavat keskimäärin $47 USD tätä projektia

Hi, As a seasoned mobile app developer with a focus on iOS and Android, payment gateway integration, and essential proficiency in PHP and Stripe, I firmly believe I'm the perfect fit to address your mobile app bugs, streamline payments with Stripe and Apple Pay, and navigate the submission process for you. With a variety of successful projects to my name, I understand just how important a bug-free user experience is for success in the app market. I'll bring that expertise to bear in eliminating all existing bugs and ensuring the seamless functionality of your app. Moreover, my extensive experience with payment gateway integration - particularly with Stripe - means I can effectively implement the required payment flows within your app, handling both sandbox and live modes flawlessly. My work does not stop there; I take pride in seeing projects through from start to finish, which includes addressing any potential store-side compliance tweaks during submission. I will explicitly test all functionalities on real devices before submitting for review to guarantee end-to-end success in payment transactions. My commitment to quality extends beyond mere delivery. By selecting me for this project, you're opting for 30-Day Guarantee with Full Support Coverage after completion. This way, even after your updated builds are live on Google Play and the App Store, you can count on reliable post-completion assistance. Your trust deserves nothing Thanks!
$55 USD 2 päivässä
8,2
8,2

Hello, I hope you're doing well. Your goal of stabilizing your production-ready mobile app while improving the checkout flow is something I can support with precision. I will begin by identifying and resolving all functional issues across both iOS and Android, ensuring the user experience becomes fully reliable. Once the app is stable, I will integrate Stripe and Apple Pay with proper sandbox and live testing to confirm smooth payment processing. I’ll also prepare and submit the updated builds to both stores, addressing any compliance or metadata adjustments needed to ensure fast approval. Your deliverables will be fully tested, bug-free mobile apps with seamless payment flows, ready and live on Google Play and the App Store. Kind regards, Ahtesham
$35 USD 10 päivässä
7,6
7,6

Hi! I understand you already have a production-ready iOS and Android app, but need help tracking down functionality bugs first, then integrating Stripe and Apple Pay for seamless in-app purchases before publishing the updated builds. I’ve handled mobile debugging, payment gateway integrations, and App Store/Google Play submissions, so I can thoroughly test on real devices and ensure transactions work in both sandbox and live modes. I’ll also manage the final store approvals so the updated versions go live smoothly. Looking forward for your positive response in the chatbox. Best Regards, Arbaz M
$30 USD 4 päivässä
6,4
6,4

I’m a mobile developer with 7+ years of experience in iOS and Android development**. I can quickly fix the functionality bugs, integrate Stripe and Apple Pay, and deliver fully tested builds ready for successful submission to the App Store and Google Play.
$200 USD 7 päivässä
5,5
5,5

I can systematically diagnose and resolve your existing functionality bugs across both iOS and Android builds, then integrate Stripe and Apple Pay for seamless in-app purchases. My approach starts with reproducing each bug on real devices, fixing root causes rather than symptoms, and validating through comprehensive regression testing. For payments, I'll implement Stripe's mobile SDKs alongside Apple Pay, ensuring tokenization, error handling, and receipt validation all work flawlessly in both sandbox and live environments. I have extensive experience with App Store and Google Play submission requirements, including compliance adjustments that commonly arise during review. I'm available to start immediately and will keep you updated at every milestone.
$10 USD 1 päivässä
5,2
5,2

Hi, I came across your project about fixing bugs in your iOS & Android app and integrating Stripe and Apple Pay, and I’d be happy to help. I’m Shivam, with 10+ years of experience in mobile app development, including debugging production apps, payment gateway integrations, and App Store / Google Play deployments. I can review the codebase, resolve the functionality issues, integrate Stripe and Apple Pay, and ensure payments work correctly in sandbox and live modes. I’ll also assist with final testing on devices and publishing the updated builds to both stores. Happy to review the source code and discuss the next steps. Best regards, Shivam
$20 USD 7 päivässä
4,8
4,8

Having worked as an iOS developer for over 7 years, I have extensive experience in not only developing mobile apps but also troubleshooting and fixing bugs that may hinder user experience. In addition, my familiarity with mobile payment gateway integrations such as Stripe and Apple Pay would be immensely valuable for your project. I promise to test everything thoroughly on real devices and ensure efficient functioning of the payment flows in both live and sandbox modes. Moreover, my expertise goes beyond development as I can handle the store-side compliance tweaks that may arise during app submission on Google Play and the App Store. This ensures a smooth process from start to finish - from bug resolution to app approval. Finally, our portfolio at Newrise Technosys pvt ltd speaks volumes about our commitment to delivering quality products within stipulated deadlines. Thus, choosing me would guarantee you bug-free iOS and Android builds, fully functional payment flows, and approved apps promptly listed on both major stores.
$30 USD 7 päivässä
4,7
4,7

Hi there, I see you’re looking to fix some bugs in your production-ready mobile app and integrate payment options like Stripe and Apple Pay. With 4+ years of experience in mobile app development, I can help you identify and resolve those functionality bugs effectively. My approach would involve thorough testing on real devices to ensure everything works smoothly before moving on to the payment integration. Once the bugs are fixed, I’ll make sure the payment flows are seamless in both sandbox and live modes, handling any compliance issues that arise during submission to the app stores. Could you let me know if there are any specific bugs you’ve already identified, or should I start with a general review? Best regards, Arslan Shahid
$10 USD 1 päivässä
4,5
4,5

Hi, I build solutions that work right the first time and keep working. I can identify and resolve the functionality bugs in your iOS and Android mobile application, ensuring a smooth user experience. Once the issues are fixed, I will integrate Stripe and Apple Pay to enable seamless in-app purchases, thoroughly testing both sandbox and live payment flows on real devices to guarantee reliability. After completing the bug fixes and payment integrations, I will handle all necessary store-side compliance checks and submit the updated builds to Google Play and the App Store. The final deliverables will be fully functioning, bug-free apps with successful payment processing and live listings that match the delivered versions, ensuring your users enjoy a flawless experience. Regards, Mutahra
$20 USD 2 päivässä
4,1
4,1

As an experienced mobile app developer with a strong background in both Android and iOS, I'm confident that I have the skills necessary to successfully complete your project. I have a proven track record of identifying and resolving functionality bugs quickly and efficiently, ensuring a seamless user experience. My extensive knowledge of Stripe and Apple Pay integration will enable me to implement these payment gateways smoothly and effectively. My approach to development is not just about achieving working functionality, but also paying close attention to the details that make a significant difference in user satisfaction. Throughout the process, I will test your application on real devices, ensuring maximum compatibility and performance. Finally, my experience in managing submissions and handling compliance issues for App Store and Google Play makes me the ideal candidate for this project. You can trust that your updated app will be approved promptly, with all necessary version notes reflecting the updates. Let's work together to bring your app up-to-date and deliver an enhanced user experience.
$15 USD 2 päivässä
3,2
3,2

Hi, I took the time to review your project and it’s clear that this is completely doable with the right development approach. I have strong expertise in Android, iPhone, Mobile App Development, Stripe, iOS Development, PHP, Android App Development and Payment Gateway Integration and specialize in building efficient, modern, and scalable web solutions. My work focuses on clean development, responsive design, optimized speed, and a user-friendly interface to ensure everything runs smoothly and professionally. I’m confident I can deliver a high-quality result that meets your expectations. Best regards. Mahad Sheikh
$10 USD 4 päivässä
3,0
3,0

Hi! After thoroughly reviewing your project description, I am confident that I can take your production-ready mobile application and systematically track down and resolve every functionality bug undermining the user experience on both iOS and Android platforms, while ensuring seamless integration of Stripe and Apple Pay for in-app purchases in both sandbox and live modes, followed by exhaustive testing on real devices to confirm that payments are processed correctly, all build files function flawlessly, and compliance with store submission requirements is met, and once verified, I can handle the full publishing process to Google Play and the App Store, ensuring that the live listings match the delivered builds, version notes accurately reflect the updates, and no functionality bugs are reproducible, all while keeping you informed of progress at every stage and delivering a polished, reliable, bug-free application that provides your users with smooth performance and fully operational payment flows from first use to checkout.
$20 USD 7 päivässä
2,4
2,4

Hi there, I’m Lâm, a mobile app specialist who can take this from bug-hunting through to a polished, store-ready release. I’ll zero in on the critical UX bugs across iOS and Android, then implement Stripe and Apple Pay for a seamless in-app purchase flow in sandbox and live modes, followed by publication to Google Play and the App Store. ✔ What I’ll deliver: ✔ Thorough cross‑device bug fixes for iOS & Android ✔ End‑to‑end Stripe + Apple Pay integration (sandbox and live) ✔ Real-device testing, store‑side compliance tweaks, and production-ready builds ✔ Clear version notes and successful store submissions for both platforms I’ve prepared a strategic plan based on your description, including test cases and rollback steps if a regression occurs. I can start immediately and target a smooth, publish-ready release within a tight timeline. I’ll keep you updated with daily progress and are flexible for calls as needed. Best regards, Lâm
$10 USD 6 päivässä
2,0
2,0

Dear Sir I am interested in Mobile App Fixes & Payments and confident I can deliver exactly what you need. I have completed many similar projects and always focus on quality, speed, and clear communication. Why choose me: • Quick response and regular updates • High-quality professional work • 100% client satisfaction We are an expert team which have 12 years of experience on Android, iOS Development "I have a couple of ideas on how to optimize the Android, iOS Development let’s discuss them in the chat." Thank you for considering my proposal. Warm regards, Anil Saini
$250 USD 3 päivässä
2,1
2,1

I can quickly identify and fix the functionality bugs in your iOS and Android app to restore a smooth user experience. I’ll integrate secure Stripe and Apple Pay payment flows and test them in both sandbox and live environments. All features will be thoroughly tested on real devices to ensure stable performance before submission.
$20 USD 1 päivässä
2,0
2,0

Hello Mate!Greetings , Good afternoon! I am professional mobile engineer with skills including iPhone, Stripe, PHP, Android, iOS Development, Android App Development, Mobile App Development and Payment Gateway Integration. Please send a message to discuss more about this project. Have a great time
$10 USD 6 päivässä
0,0
0,0

Hello, With my extensive 4+ years of experience as a ????????? ?MS ?eveloper, I have honed my skills in PHP, JavaScript, HTML5, CSS3, and Bootstrap. This makes me adept at getting into the existing code base and effectively troubleshooting any functionality bugs that may exist in your iOS and Android app. My approach is thorough and detail-oriented, allowing me to test the app on numerous real devices to ensure not only that all bugs are fixed, but that the apps perform seamlessly on all platforms. In terms of integrating Stripe and Apple Pay, I have a proven track record of developing secure, scalable online stores with flawless payment systems. Completed with proficiency by leveraging advanced custom functionalities and plugin integration. By choosing me for the task, you can be assured not only quick completion but also a solution tailored to suit your business needs. To sum up, as an efficient problem solver and a tech-savvy individual, I am confident about rectifying any technical bug that you encounter. My ?? ?????? skillset combined with my ability to understand and implement specific requirements makes me the ideal fit for this project. Also, I'm well-equipped with the submission process for Google Play and App Store, ensuring both app platforms meet required compliance standards. Thanks!
$10 USD 4 päivässä
0,0
0,0

Hi there. I see you’ve got a production-ready iOS/Android app and you want the bug fixes done first, then Stripe and Apple Pay integration, followed by store submission. A common pitfall is payment flows that pass sandbox tests but fail in live mode due to environment variables or store-approval tweaks. I’ll fix the bugs, wire Stripe + Apple Pay with careful handling of sandbox and live keys, and prep for store compliance before submission. Action plan: • Reproduce and squash bugs across both platforms. • Implement robust, testable in-app payment flows with clear error handling. • Prepare a submission-ready build with notes and incremental changes. I’ve successfully delivered a live app with end-to-end payments and store approvals. How soon would you like me to start?
$20 USD 1 päivässä
0,0
0,0

Hello, As an accomplished software developer with over [X] years of experience, my diversified skills make me a strong fit for your mobile app bug-fixing and payments integration project. Having specialized in mobile app development for both iOS and Android using Flutter, Hive, and Firebase, I am well-equipped to handle any functionality issues, integrate Stripe and Apple Pay seamlessly, as well as ensure smooth transition to the app stores. One crucial aspect that sets me apart is my focus on thorough testing on real devices, as this not only helps identify potential bugs quicker but also ensures end-users enjoy a seamless experience post-integration. My expertise extends beyond mere coding - I understand the compliance and submission processes required on Google Play and the App Store. Rest assured that I will bring not just my technological prowess to your project but also an unwavering dedication to quality and client satisfaction. Let’s team up to deliver a bug-free app with fully working payment systems, winning approvals from both stores within planned timelines. Thanks!
$50 USD 2 päivässä
0,0
0,0

Hello, With over a decade of experience in web development and digital marketing, I've honed my skills in creating high-performing websites and driving measurable business growth through custom strategies. My expertise extends not just to WordPress and Shopify, but also to mobile application development, particularly for iOS and Android. From understanding the complexities of your production-ready mobile app to seamlessly integrating Stripe and Apple Pay for in-app purchases, I have the necessary skill-set to accomplish all your requirements. Moreover, my experience with payment processing systems like Stripe will guarantee that the payment flows for your app work perfectly in both sandbox and live modes. Having delivered numerous projects on different e-commerce platforms, I'm well-versed with handling store-side compliance tweaks which might arise during submission. Once the bugs are resolved and everything passes review, you can trust me to take care of the final step - publishing the updated builds to Google Play and the App Store. In addition to technical expertise, I bring a meticulous approach to testing which is often crucial in identifying and resolving bugs. My method is centered around testing thoroughly on real devices to ensure a bug-free experience post-implementation. As a result, I am confident that I can meet all of your acceptance criteria - live listings matching delivered builds, successful payment transactions Thanks!
$60 USD 3 päivässä
0,0
0,0

Kabul, Afghanistan
Liittynyt kesäk. 25, 2018
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