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I’m building a brand-new native Android application and need an experienced developer to take it from concept to a polished APK. One core requirement is seamless user authentication through popular social platforms (Google, Facebook, or similar). Beyond that login flow, I’d like your guidance on structuring the project, choosing the right architecture (MVVM, clean architecture, or what you’re most confident with), and setting up a maintainable codebase in Android Studio using Kotlin or Java. I’ll provide the functional details and screen designs as soon as we start; you’ll be responsible for coding, basic unit testing, and packaging a release-ready build. If you have a track record of integrating social sign-in, handling secure token storage, and publishing to Google Play, let’s talk timelines and milestones so we can get the first version live quickly.
Project ID: 40582190
22 proposals
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Active 6 days ago
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22 freelancers are bidding on average ₹2,614 INR for this job

Hi I've 5 years of vast experience in mobile app development. I develop different kinds of apps such as IVI CRYPTOS, Victoria RealEstate, GIGIs, Review and Boost. So I can easily convert your idea in app Best Regards Fawad Kaleem
₹1,050 INR in 7 days
6.2
6.2

With over 8 years in the industry, specializing in Mobile App Development, I feel I am tailor-made for your project needs. My experience in Android and iOS development will ensure a native application that runs smoothly across platforms. Furthermore, my expertise in Flutter will guarantee a polished APK with streamlined user flow and an intuitive UI/UX design. Coming to the features you specifically require - social media sign-in and token storage, I have successfully integrated Firebase Authentication with popular social platforms like Google, Facebook, etc. In addition to this, my understanding of secure token storage methods ensures that user data is always safeguarded. Apart from meeting your functional requirements, I believe in focusing on the long-term maintenance and scalability of my solutions. With a clean coding style, unit testing expertise, and proficiency in using Kotlin and Java within Android Studio, you can rest assured that the codebase will be not only release-ready but maintainable in the long run. To summarize my pitch - I have invaluable skills, extensive experience, and utmost dedication to your app's success. Let's get started!
₹27,500 INR in 7 days
4.7
4.7

Hi, I can build your Android app in Flutter with a clean, modern, and responsive UI. I will integrate Firebase, Google Sign-In, and Facebook Authentication with secure user authentication. The project will follow the MVVM architecture using Riverpod for clean, scalable, and maintainable code. I will also integrate APIs, perform testing, and deliver a release-ready APK/AAB. I can start immediately and complete the project according to your requirements.
₹600 INR in 1 day
3.3
3.3

As a seasoned developer with over 6 years of experience, I have great exposure to various aspects of mobile app development including Native Android application. I have worked extensively on UI/UX design, backend architecture, and integrations, all of which are pivotal in building a seamless app like the one you envision. I am particularly confident in handling robust user authentication systems that integrate social sign-ins smoothly and securely. Managing secure token storage won't be an issue for me either. Over the course of my career, I've published several apps to Google Play Store, ensuring they are release-ready and maintainable long-term. Beyond ensuring basic unit testing and coding the features you require, I can bring to your project valuable advice on structuring the app and selecting suitable architecture for optimal performance - whether MVVM or Clean Architecture.
₹3,500 INR in 5 days
1.9
1.9

I am excited about the prospect of working with you to bring your Android app concept to life. At Trevonka, we have amassed a wealth of experience in developing mobile apps that seamlessly integrate with popular social authentication platforms, such as Google and Facebook sign-ins. In fact, we've handled similar projects to yours in the past, ensuring our clients' apps collectively achieved millions of downloads on Google Play. What sets Trevonka apart from the rest is our unwavering commitment to quality code and sharp user experiences; characteristics you clearly value given your emphasis on maintainable codebase and a polished final product. We're adept at using both Kotlin and Java, allowing us to tailor the development process according to your needs while leveraging our proficiency in clean architecture. This will ensure that your app is scalable to meet future demands. In addition to being highly skilled, we at Trevonka also understand the necessity for clear communication throughout the development process - an aspect we view highly important. By working closely with you, I'll be able to make effective decisions regarding the project structure and offer you timelines that guarantee a quick go-live for your first app version. So if crisp execution is atop your priority list, let's turn this concept into a reality together!
₹1,600 INR in 2 days
1.6
1.6

Hi, Have you already decided which social platforms you want to prioritize for the authentication flow? Integrating Google and Facebook sign-ins will streamline the login process for users. I have extensive experience in developing native Android applications and can help you structure the project effectively using MVVM or clean architecture. With a solid background in Kotlin, I’m adept at creating maintainable codebases, ensuring your app remains scalable and easy to manage. I’ve also successfully integrated social sign-ins, handled secure token storage, and published apps to Google Play. I’d love to discuss your vision and timelines for a quick launch of the first version. Looking forward to collaborating! Best Regards, Rameen
₹600 INR in 1 day
0.0
0.0

Hi, I'd love to help build your Android app from the ground up. I've developed Android and Flutter applications with secure user authentication, clean project structure, and scalable code. I can integrate Google Sign-In, Facebook Login, or any other authentication method you need while making sure user data and tokens are stored securely. For the project architecture, I recommend MVVM with Clean Architecture because it's easy to maintain, scalable, and works well as the app grows. I'll set everything up in Android Studio using Kotlin (or Java if you prefer) with clean, well-documented code. Once you share the app screens and requirements, I'll start turning your idea into a polished, production-ready application. I'll also perform basic testing, provide a release-ready APK/AAB, and can assist with publishing the app on Google Play if needed. I'm easy to communicate with, provide regular progress updates, and always focus on delivering quality work on time. I'd be happy to discuss your requirements, timeline, and milestones so we can get the first version launched as soon as possible. Looking forward to working with you. Best regards, Summair Saeed Android & Flutter App Developer
₹1,050 INR in 7 days
0.0
0.0

Here's a clean, confident bid for this native Android project: Proposal: Hi, Native Android development with social authentication, clean architecture, and Play Store deployment is ground I've covered multiple times. I've published apps independently on Google Play — including Weld Social App with 10K+ downloads and Japa Sadhna Counter with 5K+ downloads — handling everything from codebase structure to signed release builds. How I'd approach this: Architecture: MVVM with Clean Architecture — clear separation of concerns, easy to maintain and extend as features grow Language: Kotlin throughout Social Auth: Google Sign-In and Facebook Login via Firebase Authentication — secure token storage using Android Keystore, not SharedPreferences Project setup: Android Studio, Git from day one, modular package structure so new screens slot in cleanly What I'd deliver: Well-structured Kotlin codebase in Android Studio Google and Facebook social sign-in fully integrated Secure token handling and session management Basic unit tests covering auth flow and core logic Signed release APK ready for Play Store submission One quick question: Do you need Google Sign-In only for v1, or Facebook as well from the start? — Govind Singh
₹1,050 INR in 7 days
0.0
0.0

Hi, there. I have solid experience developing native Android applications with secure authentication flows and scalable architectures. ✔ Native Android development using Kotlin/Java and Android Studio ✔ Social login integration (Google, Facebook, and other OAuth providers) ✔ MVVM and Clean Architecture implementation for long-term maintainability ✔ Secure token handling, session management, and local data storage ✔ API integration, unit testing, and release-ready APK generation ✔ Experience with Google Play deployment and post-launch updates I focus on building clean, well-structured applications that are easy to maintain and extend as new features are introduced. I would be happy to review your functional requirements and UI designs and help turn the concept into a polished production-ready application. Thanks
₹1,000 INR in 1 day
0.0
0.0

Hey, I can help build your Android application from the ground up and deliver a clean, scalable, and release-ready app with secure social authentication. You can review my work here: https://www.freelancer.pk/u/UmairBuildsAI My plan: Develop the application using a modern architecture (MVVM/Clean Architecture), implement secure Google/Facebook authentication, set up a maintainable Android Studio project, integrate any required APIs, perform unit testing, and deliver a production-ready APK/AAB with clean documentation. I'll also ensure the codebase is structured for future feature additions and assist with Google Play deployment if needed. I specialize in Android development, Kotlin/Java, API integrations, authentication systems, React Native, Flutter, full-stack development, AI-powered applications, and building secure, production-ready mobile solutions. Do you already have the UI designs and backend APIs ready, or would you like me to help with the backend architecture and API development as well? Best Regards, Umair
₹600 INR in 7 days
0.0
0.0

Hello, I hope you’re doing well. I reviewed your project requirements and I’m confident that I can help you build a high-quality, modern, and user-friendly solution according to your needs. Android App Development and Update I’m Ankur, a Full Stack Developer with 7+ years of experience in: • Custom Website Development • E-commerce Development • Mobile App Development • Flutter App Development • Android & iOS Applications • WordPress & PHP Development • UI/UX Design • Admin Panels & APIs I have successfully completed 500+ projects for startups, businesses, and individual clients worldwide. Why work with me? ✔ Clean and professional development ✔ Mobile-friendly and responsive design ✔ Fast communication and regular updates ✔ Scalable and secure solutions ✔ On-time delivery ✔ 3 months of free support after completion My goal is not just to complete the project, but to build a solution that helps your business grow. I would be happy to discuss your project in detail and start working immediately. Looking
₹1,100 INR in 8 days
0.0
0.0

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