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Actualiza el nivel de API objetivo para poder lanzar actualizaciones de tu app Flutter Detectamos que tu app se orienta a una versión anterior de Android.
Project ID: 39714994
24 proposals
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Active 9 mos ago
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24 freelancers are bidding on average €64 EUR for this job

Hi there, I can update your Flutter app’s target API to the latest Android version, ensuring smooth updates and compliance. I’ve handled similar Flutter upgrades using Flutter & Android SDK, achieving error-free releases. Your app will run seamlessly and pass Play Store checks. ➞ I’ll handle it by: 1. Reviewing current Flutter & Android setup 2. Updating target SDK & dependencies 3. Testing on multiple devices 4. Fixing issues & iterating 5. Final review & Play Store deployment ➞ Timeline & Budget: Preliminary estimate; final details after scope review. ➞ Next Steps: Let’s connect to finalize; I’ll start as soon as the project is awarded. Thanks & Regards, Tejash J.
€19 EUR in 7 days
5.8
5.8

Hi there, I’m offering a special 25% discount for this project. With over 8 years of experience in Android development, I can update your app’s API level to meet the latest Google Play requirements and ensure full compatibility with modern Android devices. I will handle all necessary code adjustments, dependency updates, and library upgrades while maintaining app stability and functionality. The update will also include resolving any deprecated methods, fixing build errors, and ensuring smooth performance across different Android versions. I will thoroughly test the app on multiple devices and emulators to confirm reliability and compliance with current standards. Once complete, you will have an updated, fully functional app that meets API requirements along with documentation for future maintenance. My goal is to deliver a professional, efficient, and future-proof update that keeps your app secure, optimized, and ready for publishing. Best regards, Sohail
€15 EUR in 1 day
6.0
6.0

Hola, He revisado tu requerimiento y puedo ayudarte a actualizar el targetSdkVersion de tu app Flutter al último nivel de API de Android para que cumpla con las políticas de Google Play y puedas publicar nuevas actualizaciones sin problemas. Tengo experiencia en Flutter, Android SDK y Play Store compliance, y me aseguraré de que tu app siga funcionando correctamente después de la actualización. Listo para comenzar de inmediato.
€30 EUR in 2 days
5.3
5.3

As an experienced Full Stack Developer, my primary goal is to update your app's API level so that you can unleash the full potential of your application through regular updates. I've noticed that your app is targeted at an older version of Android, and with my expertise in technologies like C#, C++, Node.js, React.js, Laravel, Flutter, and Blockchain Development, I am uniquely equipped to bring your API up to speed. My proficiency in mobile development extends to both native and hybrid applications, with Flutter and Java being two of my core tools. These skills enable me to build scalable and high-performance cross-platform apps that align with the latest Android versions.I strongly believe that an updated API level not only improves compatibility but also optimizes the performance and security features of your app, ensuring its seamless functionality across different devices.
€10 EUR in 1 day
5.0
5.0

As an experienced API-level engineer, I fully understand the importance and intricacies of updating mobile apps for optimum performance. I have been working with Flutter and have a comprehensive knowledge of Android versions and their API requirements. In over a decade of my professional journey, I've created numerous highly-functional web and mobile applications for both small startups to large organizations. My proficiency spans across using various technologies like Node.js, PHP, Android, Kotlin, Java and of course, Flutter & Dart. I take utmost care in delivering robust code within the stipulated timeline without compromising on quality. With me on board, you can be rest assured that your app's target API level will be upgraded aptly so that it's up-to-date with current system requirements to run seamlessly. Let's get this done together!
€10 EUR in 7 days
5.1
5.1

Hi, how are you? I can expertly update your Flutter app’s API level to ensure compatibility, security, and performance across latest Android/iOS versions. My approach includes thorough testing, dependency updates, and seamless migration to prevent crashes or store rejection. You can proceed with complete confidence under my guarantee: no payment is required until you’re fully satisfied with the optimized app. I’m also pleased to offer a special 20% discount to start immediately. Let’s connect to discuss your app’s current setup and target API requirements!
€19 EUR in 7 days
4.4
4.4

As a seasoned and versatile programmer, I believe I am the perfect fit to update your Flutter app's API level. In my 6 years of experience, I've effectively dealt with similar tasks including cross-platform migrations like this. Having an in-depth knowledge of not only Flutter but also Java/Kotlin for Android and Swift for iOS, ensures that I understand the intricacies of different systems. Moreover, my expertise doesn't stop at mere coding; I have a proven track record of developing clean, efficient, and user-friendly applications. This is precisely what you need for your app to not only support newer versions but also be enhanced and effectively aligned with contemporary features. Let me apply these skills to your project and ensure a smooth transition to the updated API levels. In conclusion, engaging me for this project guarantees you a timely delivery of high-quality work that meets or exceeds your expectations. Let us maximize the potential of your app by embracing innovation together. Let's discuss further on how we can turn this challenge into an opportunity for success.
€19 EUR in 7 days
4.2
4.2

Hello I will complete this with in 1-2 hours. I can update your Flutter app to use the latest Android API level (API 34) so it stays compliant with Google Play rules and can keep getting updates. Lets have a quick chat Thank you Ravinder
€30 EUR in 1 day
4.3
4.3

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam
€30 EUR in 3 days
4.0
4.0

Hello, I can update your Flutter app to meet Google Play’s latest API requirements by adjusting the compileSdkVersion and targetSdkVersion to API 34, updating dependencies if needed, and delivering a tested .aab ready for Play Store submission. This will ensure your app is fully compliant and you can continue releasing updates without issues. Let's get started.
€19 EUR in 7 days
3.2
3.2

As an experienced Flutter Developer, I understand the importance of staying up-to-date with the latest API levels. Building apps for multiple platforms is my bread and butter and I committedly keep track of all evolving trends and updates in the industry. I have successfully upgraded numerous projects to the newest API levels, so your project doesn't sound like a challenge to me, but another step closer towards improvement and innovation. My proficiency in Flutter development has allowed me to craft feature-rich, high-performing apps across various domains. Integrating Firebase, REST APIs and handling real-time data are areas where I bring substantial expertise -- skills that can come handy in upgrading your app for the latest API target level. What sets me apart from others is not just my knowledge of mobile development, but also my ability to leverage AI-driven automation to deliver added value. In conclusion, choosing me would mean hiring not just a highly skilled developer but an all-round tech enthusiast who understands the need for constant innovation and growth. With me on your team, not only will you get an technically updated app for your end-users but also a tech-savvy approach to automate your workflows for even higher efficiency. So, let's take this opportunity to solidify and upgrade your app's performance!
€19 EUR in 7 days
3.2
3.2

As an experienced mobile app developer specialized in Flutter, I am confident that I am the ideal candidate for updating the API level of your Flutter app. My proficiency in Android, Dart, and of course Flutter itself makes me proficient not only in creating apps but also updating and optimizing them. I understand the criticality of launching updated versions of a mobile app to keep up with the continously evolving platforms like Android. My experience in dealing with such version updates and API integration can ensure a seamless process for you. On top of that, I have significant knowledge in UI/UX design which would help me ensure your app maintains its visually appealing nature post-update. Moreover, my bug-spotting abilities and thorough testing would guarantee that your app functions smoothly and remains fully operational after the update. With me by your side, you can trust that your updated Flutter app will be delivered promptly and with utmost quality, just as you envisioned it. I look forward to working with you on this project!
€19 EUR in 7 days
2.5
2.5

Hello, I am a Senior Mobile Developer with 10+ years of experience in building and maintaining cross-platform apps, with a strong focus on Flutter and native Android/iOS compliance updates. I have handled multiple cases where apps were rejected or blocked from updates on the Play Store due to outdated targetSdkVersion or missing compliance with Google’s latest requirements. One of the biggest challenges I solved recently was upgrading a legacy Flutter app that used deprecated plugins; I carefully updated dependencies, migrated Android Gradle settings, and ensured backward compatibility without breaking existing functionality. For your project, I will update the app’s target API level to meet Google Play’s requirements, adjust Gradle configurations, and update Flutter dependencies or plugins as needed. I will also conduct thorough testing on multiple devices/emulators to confirm that the app works seamlessly on the latest Android versions while still supporting older devices. Documentation will be provided so future updates can be managed smoothly. The most critical part will be managing dependency conflicts or deprecated packages. I will resolve these by upgrading to the latest stable versions, replacing deprecated libraries, and validating with both debug and release builds. Questions: - Are there any third-party plugins that have not been updated in years? - Should I also prepare a new Play Store release build (AAB) after the upgrade? Best Regards, Yurii
€19 EUR in 7 days
1.7
1.7

Hello, I have just read your job description carefully about Actualiza el nivel de API app Flutter. Entiendo que necesitas actualizar el nivel de API objetivo de tu app Flutter para cumplir con los requisitos de publicación en Android. Puedo actualizar el targetSdkVersion al nivel requerido, revisar compatibilidad con paquetes y plugins actuales, y realizar pruebas completas para asegurar que la app funcione perfectamente en dispositivos recientes sin errores ni advertencias. Estoy libre ahora y puedo comenzar de inmediato, respetando tus indicaciones y con intención de trabajar a largo plazo. Entrego esto por €25—por debajo del promedio y dentro de tu presupuesto. He realizado esta misma tarea en una app educativa, reduciendo rechazos por Play Store en un 100%. Best Regards, Pedro
€25 EUR in 5 days
0.8
0.8

I read all details of this project .I have complete knowledge to do this work.I can start working immediately. Let's discuss further.
€19 EUR in 7 days
0.0
0.0

Hi there, Updating the target API level is crucial for releasing updates of your Flutter app. We've noticed that your app targets an older version of Android. Let's enhance your app's performance and reach more users by upgrading the API level. Let's work together to make your app more reliable and compatible with the latest Android features. Best regards, Christoff Fourie
€8 EUR in 30 days
0.0
0.0

Buenos días, soy Adrián. Somos una empresa de desarrollo de software de Castellón. Nos gustaría concretar más detalles acerca del proyecto. ¿Podríamos concertar una reunión y comentar con más detalle? Tenemos amplia experiencia demostrable en proyectos similares. Un saludo y gracias.
€19 EUR in 7 days
0.0
0.0

Alicante, Spain
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Member since Mar 17, 2021
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