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I already have a working Flutter project that runs perfectly on my Dev AI box. The next step is polishing it for real-world distribution. The job in a nutshell • Tidy up the existing Dart code so it scales cleanly across phones and tablets without layout glitches. • Track down and solve the Play Store build issue where the release APK cannot detect network connections that work fine in debug. Any permission, manifest or network-security-config adjustments are fair game as long as they keep the codebase neat and maintainable. • Build, sign and upload final releases to both Google Play Console and Apple App Store Connect, passing their standard checks and review. Typical tools in play will be Flutter 3.x, Android Studio, Xcode, App Store Connect, Play Console and whichever network debugging utilities you prefer. Acceptance criteria 1. Single codebase compiles with flutter build apk and flutter build ios without errors. 2. Release builds on physical Android and iOS devices show full network functionality identical to the dev build. 3. Apps appear in both stores, marked Ready for Sale, with basic screenshots and metadata in place. 4. I receive final IPA, AAB and source repo updates reflecting every change you made. If you know your way around Flutter networking quirks, Gradle signing, Xcode certificates and the final mile of store submission, this should be a straightforward engagement.
Projektin tunnus (ID): 40223001
148 ehdotukset
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Aktiivinen 25 päivää sitten
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148 freelancerit tarjoavat keskimäärin $473 USD tätä projektia

Hi there, I’ll tidy the Dart code so the UI scales cleanly on phones and tablets, diagnose and fix the Play Store release APK network issue (whether it’s a permission, manifest, or network security config tweak), and prepare a smooth path to final releases on Google Play and Apple App Store Connect. I’ll keep the codebase neat and maintainable, with a single Flutter 3.x codebase, clean Gradle signing, and robust network handling that matches the dev build on real devices. I’ll deliver the signed APK, AAB, and IPA, plus a ready repo showing every change and the store submission readiness. 1) Do you want me to set up automated CI/CD for builds and store uploads? 2) Any preferred network security config or explicit allowances for cleartext traffic on Android? 3) Should I reuse your existing signing keys or generate new ones for Play and iOS? 4) What are the target minimum/target SDKs for Android and iOS? 5) Any third‑party libraries that must stay or be replaced? 6) Do you have current store assets (screenshots, metadata) or should I prepare them? 7) Any in‑app purchase or backend integration we must consider during submission? 8) Are there any mandatory accessibility or localization requirements? 9) What is your expected timeline and any hard milestones for submission and review? Best regards,
$750 USD 18 päivässä
9,0
9,0

I'm Omer and I am the key to solving your app deployment problems. With my extensive knowledge in Android/iOS development, I believe I can provide optimal solutions to ensure a seamless and functional Flutter app for users across different devices. My expertise extends to debugging complex issues such as your network connectivity problem on the Play Store - no matter how deep-layered the problem is, I assure you of thorough investigation and restoration using my skills in Java and app development. Furthermore, my familiarity with tools like Flutter 3.x, Android Studio, Xcode, App Store Connect, and Play Console provides me with the necessary proficiency to not only build and sign your releases efficiently but also navigate through the standard checks of Google Play Console and Apple App Store Connect effortlessly. You can rest assured that your apps will appear flawlessly in both stores with all the necessary metadata precisely configured as per your requirements and marked ready for sale. Let’s chat to connect
$660 USD 10 päivässä
8,8
8,8

Hello, I can take your existing Flutter project and prepare it for stable, production-ready release on both Google Play and the Apple App Store. I’ll first refactor and tidy the Dart code to ensure responsive layouts across phones and tablets without UI inconsistencies. Then I’ll diagnose and resolve the Play Store release build network issue—reviewing permissions, manifest settings, network security configuration, ProGuard/R8 rules, and any environment-specific differences between debug and release. Once networking behaves identically in release mode on physical devices, I’ll handle signing, Gradle configuration, iOS certificates/provisioning profiles, and complete submission to Play Console and App Store Connect. You’ll receive final IPA, AAB, updated source code, and confirmation that both builds pass store checks and are marked Ready for Sale. **Questions:** 1. Are signing keys and Apple certificates already created? 2. Is the networking REST-based, GraphQL, or using WebSockets? 3. Are you using any environment variables or flavor configs for dev vs release? Thanks Divu
$750 USD 8 päivässä
6,5
6,5

Hi there, ★★★ Mobile App Development / Android App Development Expert ★★★ 9+ Years of Experience ★★★ To complete your Flutter App Store Deployment Fix project, I will follow a structured approach: 1. Tidy up the existing Dart code to ensure scalability across devices (10 hours) 2. Investigate and resolve the Play Store build issue regarding network connection detection (15 hours) 3. Build, sign, and upload the final releases to Google Play Console and Apple App Store Connect, ensuring they pass all checks (10 hours) What I need from you: 1. Access to the existing codebase and development environment 2. Any specific requirements or preferences for the app submissions 3. Credentials for Google Play Console and Apple App Store Connect accounts I look forward to connecting at your convenience to ensure the project's success. Best Regards, TechPlus Team
$750 USD 5 päivässä
6,4
6,4

Hello, With over a decade of experience in mobile app development, we have honed our skills in Android and iOS platforms. Our proficiency in Flutter 3.x, and the tools you mentioned like Android Studio and Xcode will prove invaluable for this project. We have prior experience grappling with Flutter networking quirks and can confidently resolve any issues that may be impeding network functionality in your app. Our team at Our Software is accountable, detail-oriented, and committed to delivering results that exceed our clients' expectations. In line with your project's acceptance criteria, we guarantee that your app will compile without errors on all devices, retain full network functionality, and pass all Google Play Console and Apple App Store Connect requirements. Furthermore, we assure timely delivery of the IPA, AAB, and repo updates capturing every change made. At Our Software we prioritize the satisfaction of our clients and are driven to deliver the "WOW" factor you seek. We are known for our reliability and unwavering commitment to customer service - ensuring you receive constant communication on project progress. Choose us for an unparalleled Flutter app deployment experience with a touch of excellence that distinguishes us among the rest Thanks!
$350 USD 4 päivässä
6,2
6,2

I'm offering a 25% discount on this project. With experience in Flutter deployment and App Store compliance, I will diagnose and fix the issues preventing your Flutter app from being accepted or properly deployed on the Apple App Store—handling certificates, provisioning profiles, build configurations, and rejection reasons. I'll start by reviewing your App Store Connect setup, rejection emails (if any), and Flutter build settings. I will then resolve common issues such as missing icons/splash screens, incorrect bundle identifiers, entitlement errors, privacy policy links, IDFA declaration, or iOS version compatibility problems. I'll also ensure your app is properly signed with valid certificates and provisioning profiles, and guide you through a successful submission. You'll receive a fully compliant, App Store‑ready Flutter build, along with documentation on the fixes applied and steps to avoid future rejections. Let's get your Flutter app live on the App Store. Best regards, Sohail
$250 USD 1 päivässä
6,4
6,4

Hi Jason, 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. Please share your ideas or reference apps, and I’ll help bring your vision to life. Lets connect in chat so that We discuss further. With Regards, Sai
$440 USD 10 päivässä
5,5
5,5

Hi, there, I bring extensive experience in iOS and Android app development, specializing in Dart, Java, and Flutter. My robust knowledge of network functionality optimization and store submission processes makes me a perfect fit for the Flutter App Store Deployment Fix project.
$500 USD 5 päivässä
5,5
5,5

I can help take your Flutter project from a working dev build to fully polished, production-ready apps on both Android and iOS. I’ll clean up your Dart code to ensure layouts scale smoothly across phones and tablets, fix the Play Store network issue by reviewing permissions, manifests, and network-security-config, and then handle signing, building, and uploading to Google Play Console and App Store Connect. You’ll get release builds that match your dev environment’s full functionality, with all metadata, screenshots, and a fully updated source repo. Looking forward for your positive response in the chatbox. Best Regards, Arbaz T
$600 USD 7 päivässä
5,2
5,2

As a Full Stack Developer with a strong background in mobile app development, I have the technical skills required to find and fix any issues that may be affecting your Flutter app's performance during distribution. My extensive experience working with Android Studio, Xcode, and relevant app distribution platforms such as Google Play Console and Apple App Store Connect makes me uniquely qualified for this task. Additionally, my proficiency with Flutter 3.x will contribute significantly to ensuring your codescale cleanly across various devices without any layout glitches. One of my core tenets is creating clean, maintainable codebases and optimizing performance, which aligns perfectly with your project goals. I am also experienced in solving network-related issues in Flutter, making me adept at tackling the specific problem you have highlighted with network connections on release APKs. I am capable of implementing any required permission, manifest or network-security-config adjustments without compromising the integrity of the codebase. Whichever quirks or complexities we encounter during deployment, I assure we will overcome them together. I prioritise excellent communication and transparency: keeping you informed about changes I make every step of the way, giving you a direct account in-app stores’ review submissions. Let's work together to transform your Dev AI box project into a robust, polished app ready for distribution on both Google Play Store and Apple App Store.
$500 USD 7 päivässä
5,6
5,6

Hi, Good Day !! I’m Chirag Thummar, a 7+ years experienced Flutter developer with strong expertise in production builds, networking issues, and store deployments. I can refactor your Dart code to ensure clean scaling across phones and tablets, eliminating layout inconsistencies. I’ve resolved multiple cases where release builds fail to detect network connections (manifest, permissions, cleartext traffic, network security config, Proguard, signing configs, etc.). I’ll ensure Flutter build apk and flutter build ios compile cleanly, and that release builds match debug behaviour on real devices. Experienced with Gradle signing, Play Console, Xcode certificates, and App Store Connect submission. You’ll receive final IPA, AAB, updated source repo, and apps marked Ready for upload in both stores. Ready to take your app through the final production mile smoothly. Thanks & Regards, Chirag Thummar
$500 USD 20 päivässä
5,1
5,1

Hello Jason B., I am Maryam Abbas, a Flutter expert with 4 years of experience. I have carefully reviewed your project requirements and am confident in my ability to deliver the desired results. I plan to tidy up the existing Dart code to ensure seamless scaling across devices, resolve the Play Store build issue affecting network connections, and successfully deploy the app to both Google Play Console and Apple App Store Connect. With a proven track record of successful project deliveries and positive client feedback, I am well-equipped to handle this task efficiently. You can view my portfolio at https://www.freelancer.pk/u/maryam951 for a glimpse of my past work. Let's discuss further details in chat. Best regards, Maryam Abbas
$250 USD 5 päivässä
4,8
4,8

Hi there, I have carefully reviewed your project requirements. I specialize in Dart, Android, iOS development, and Flutter. I will enhance your Flutter project for smooth scaling on various devices and fix the Play Store build issue to ensure full network functionality. Using Flutter 3.x, Android Studio, Xcode, and network debugging tools, I'll ensure your app passes Play Store and App Store checks seamlessly. Let's discuss how I can assist you with your app store deployment.
$500 USD 7 päivässä
5,0
5,0

With an expansive tech background spanning over seven years, I'm the versatile jack-of-all-trades you need to conduct this intricate education verification check. My mastery of a cornucopia of languages and frameworks such as Python, Laravel, and SQL, combined with domain knowledge in web and app development, bodes well for successful completion of this task. My experience of working with databases would also certainly be useful for seamless verification through platforms like the National Student Clearinghouse or direct registrar outreach. Efficiency is dear to me – I understand that you want accurate results in quick time. Don't worry! My high level of proficiency will guarantee timely delivery without ever compromising on quality. Completing tasks expeditiously has been an essential aspect of my various programming roles throughout my career. In sum, my skill set, technical expertise, and unyielding dedication converge to optimize my ability to meet your precise needs. By choosing me for this project, you'll not only receive a genuine verification but also gain a reliable partner ready to go above and beyond to ensure your complete satisfaction.
$250 USD 7 päivässä
5,7
5,7

With more than 5 years of dedicated experience in cross-platform mobile app development, specializing in Flutter, Android, and iPhone development, I can confidently assure you that I am the perfect fit for this project. Having worked extensively with Dart language and various platforms, I am well-versed in ensuring tidy code that scales seamlessly across different devices and screen sizes, which would be vital for your project's success. One of the key highlights of my expertise is dealing with intricate app deployment processes and addressing any roadblocks related to it. So tracing down and overcoming the network connectivity issue in your release APK would be just another ordinary task for me. An integral part of my problem-solving strategy is applying necessary adjustments to permissions, manifests, or security configurations without compromising the maintainability of the codebase. My proficiency extends to managing both Google Play Console and Apple App Store Connect efficiently, so you can trust me to navigate these platform-specific frameworks effortlessly. To top it off, throughout this process, I'll ensure you have all the necessary final deliverables - IPA files, AAB files, updated source repo reflecting every change made - accurately maintained as per your expectations.
$550 USD 6 päivässä
5,0
5,0

Timeline: 6 days | Cost: $550 USD | Proven experience Hello . I’ve solved this exact problem before and can deliver a polished Flutter app with fully working release builds for both Android and iOS in 6 days. Based on my past experience, the real challenge is not Flutter coding, just handling network and store-specific quirks in release mode. In a previous project, I fixed Play Store network detection issues by updating manifest, permissions, and network-security-config, then successfully signed and published to both stores without breaking layouts on any device. To proceed, I’ll need access to the Flutter project, Play Console and App Store Connect accounts, and any preferred release metadata/screenshots. This is a straightforward project for me, and I’m confident in delivering a fully functional, store-ready Flutter app. Happy to go into more detail in the chat.
$550 USD 6 päivässä
4,5
4,5

I’ve dealt with Flutter apps that run fine in debug but hit network permission issues in release builds before—usually manifest tweaks or network security configs fix that quickly. I’ll start by tidying your Dart layouts to naturally adapt across devices, making sure tablets and phones both look sharp without glitches. Next, I’ll track down the Play Store release network problem, checking permissions and configs that often block connections in release mode. I’ll also verify the build environment to ensure Gradle signing and iOS certificates are set up correctly. After that, I’ll build, sign, and upload your final APK, AAB, and IPA files, completing metadata and screenshots so both stores mark the app as Ready for Sale. Does your project already include tests covering layout responsiveness or network calls? Adding lightweight checks can prevent regressions after fixes. Ready to dive in and get your app store releases polished and live with flawless networking.
$250 USD 7 päivässä
4,7
4,7

Hi, I have strong experience polishing Flutter apps for production and resolving release-build networking and signing issues. I can optimize your codebase for all device sizes, fix the Play Store network detection problem, and successfully prepare, sign, and publish the final builds on both Google Play and App Store Connect with full documentation and handoff. Looking forward for positive response in the chatbox. Best Regards, Hassan H
$800 USD 7 päivässä
4,4
4,4

Hello, I understand that you are seeking a Flutter developer to prepare your existing app for App Store and Play Store release. My approach will include tidying the Dart code for consistent layouts across phones and tablets, resolving the network detection issue in release builds by adjusting permissions, manifest, or network-security-config as needed, and ensuring the codebase remains clean and maintainable. I will then build, sign, and upload final releases to both stores, completing all checks for network functionality, store compliance, and metadata. Deliverables include the final IPA, AAB, source repo updates, and confirmation that both apps are marked Ready for Sale. My AMC certification and Flutter experience ensure a smooth, reliable deployment with minimal revisions. Thanks, Asif
$750 USD 5 päivässä
4,6
4,6

Hello, I am an experienced full-stack developer with over 7 years in the field. I am highly proficient in MEAN/MERN Stack, PHP Technologies, and Amazon Web Services as outlined in your project description, but I also have a deep understanding of Flutter's networking challenges. I understand the importance of clean code that scales seamlessly across devices without glitches. I will meticulously review your existing Dart code to ensure it meets this requirement. Moreover, my familiarity with IDEs like Android Studio and Apple's Xcode underscores my ability to resolve any Play Store build issues and successfully deploy your app to both Google Play Console and Apple App Store Connect while passing all standard checks and reviews. Thank you!
$600 USD 5 päivässä
4,2
4,2

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