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I’m looking for someone to turn my idea, NOVIAN RIZKI, into a fully functional Android application. The core requirement is a solid user-authentication flow: new users must be able to register, returning users should log in seamlessly, and all credentials have to be stored and validated securely. I already know that Android is the only platform I need right now, so you can focus purely on the latest Android SDK, Kotlin or Java—whichever you are most comfortable with—without spending time on iOS adaptation. What I expect from you • A clean, well-structured Android project with clear separation between UI, business logic, and data layers. • Secure sign-up / sign-in screens that follow Google’s recommended best practices (encrypted storage, token handling, etc.). • A short README explaining how to build, run, and extend the code. • Final deliverables: source code in a Git repository and a release-ready APK for testing. I’m happy to discuss design ideas, preferred libraries (Firebase Auth, Jetpack Compose, Material Components, etc.), and timelines once you’ve reviewed the brief. Let’s make this a smooth, secure experience for every user who downloads NOVIAN RIZKI.
Proje No: 40055230
97 teklifler
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97 freelancer bu proje için ortalama $19 USD/ saat teklif veriyor

Greetings from Logictrix! My name is Jas, and I am looking forward to discuss about your app in details over the Chat or Call. We have enough app developers available in team so I can assure you to deliver this project at a fairly low cost with great quality and with a commitment for long term support. *** We have now earned 'Expertise' level in AI, ChatGpt and a couple of other AI platforms for App development and other Chatbot work! *** We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 14 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas
$15 USD 40 gün içinde
9,7
9,7

I can develop the Android App with Secure User Login as per your requirements. My skills in Java, Mobile App Development, Android, and Kotlin make me a great match for this project. The budget can be adjusted after discussing the full scope, and I will prioritize working within your budget. I am confident and eager to start working on creating a smooth and secure user experience for NOVIAN RIZKI. Please go through my profile to see my 15 years of experience and the quality of work I have delivered. I am ready to discuss the job details and start working to demonstrate my commitment to this project. Looking forward to hearing from you.
$18 USD 3 gün içinde
7,0
7,0

Hi With over a decade of experience serving clients across diverse industries, my team at CodeNomad is adept in breathing life into project ideas just like yours. Our strong suit lies in mobile app development and we are no strangers to proprietary login systems. In fact, security-conscious sign-up/sign-in flows are something we hold dear, ensuring the credentials of your app's users are safely stored, seamlessly authenticated, and kept from unwanted visitors. Not only do we rely on Google's supreme recommendations regarding user authentication but also maintain encrypted storage, token handling, and other leading-notch practices to fortify data security. When it comes to Android development, your project is right up our alley as we're fluent in both Kotlin and Java. We assure you of a clean, well-structured codebase with a clear separation of UI, business logic, and data layers - making it easier for any future extension or debugging. Lastly, the final deliverables will not just be restricted to source code in a Git repository and a release-ready APK for testing. I'll also create a comprehensive README file that provides guidelines on building, running, and extending the code. At CodeNomad, what matters most is client satisfaction. Thanks....
$15 USD 40 gün içinde
6,6
6,6

Hello Hope you are doing well! This is Efan , I checked your project detail carefully. I am pretty much experienced with Android App Development, Kotlin, API Integration, Android SDK, Mobile App Development, Android, iPhone and Java for over 8 years, I can update you shortly. Cheers Efan
$25 USD 20 gün içinde
6,7
6,7

Hello there Hope you are doing well as you are looking for a "Build a ANDROID MOBILE APPLICATION " so will make the same as you want , I have already develop and Design the so many Application , - I will use latest technology to develop your Application - I will share daily update with you - I Will deliver your project within timeline - After project completion will share complete source code - I will provide 1 year support our develop work - I have 10+ year experience in Web & App development - I will make the 100% responsive design , fast loading , SEO friendly and all - I will provide you super admin panel there you can manage the whole thing Please initiate the chat so will discuss together and all Thanks & Regards Dheeraj K.
$15 USD 40 gün içinde
7,0
7,0

Hi As a seasoned developer in both front-end and back-end technologies, I can say with confidence that I'm adept at crafting high-quality Android applications à la your project specification. Not only am I fluent in Android SDK, Kotlin, and Java but I'm also hyper-aware of the importance of secure user login and the latest best practices recommended by Google. A few things that set me apart: an almost-intuitive ability to cleanly structure codes, a knack for problem-solving, and an unwavering commitment to delivering top-notch projects. As we dive into your NOVIAN RIZKI creation, you can expect not just an app with a solid authentication flow but also a meticulously organized project with clear separation between UI, business logic, and data layers. Additionally, I have remarkable experience integrating API's in my developments which is another vital aspect of building secure applications. Combining my technical proficiency with creative thinking and adherence to project timelines will ensure we don't just meet your needs but enhance your project's potential Thanks....
$15 USD 40 gün içinde
6,3
6,3

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards! Abhishek Saini
$15 USD 40 gün içinde
6,3
6,3

Hello Client, Greeting of the day!!!! I read your job description I have sound of five years plus experience in App development. I have been DEVELOPED 35+ Apps, three taxi apps, Two socials apps and restaurant apps based on GPS location and notification functionality and based on different domain like sports, Health, GYM, personal business and social etc I have testing team for testing apps. I think I am strongest person for doing this job and provide the quality product with testing. I am always available for your support. Thanks Sr. Mobile Developer
$25 USD 40 gün içinde
6,7
6,7

Hello, I’ve gone through the requirements and they seem straightforward. However, I’d like to confirm a few things. Let’s connect to discuss. Thanks,Nishit:)
$18 USD 40 gün içinde
5,7
5,7

Hi! I can turn NOVIAN RIZKI into a clean, secure, and modern Android application with a robust authentication flow. I specialize in Kotlin + the latest Android SDK, and I follow Google’s security guidelines to ensure safe credential handling and a seamless sign-in experience. What I’ll deliver: • Well-architected Android project using MVVM/Clean Architecture with clear UI, domain, and data layers. • Secure sign-up / sign-in screens using Firebase Auth or your preferred auth stack, including encrypted local storage, proper token refresh handling, and session management. • Material Design UI (XML or Jetpack Compose) with smooth onboarding and polished interactions. • README with build/run steps, extension notes, and environment setup. • Full Git repository and a release-ready APK for testing. I can also advise on libraries, navigation structure, backend choices, and scaling considerations. Ready to start immediately and can present a quick prototype or UI draft once we finalize features. Let’s build NOVIAN RIZKI into a reliable, secure experience for your users!
$20 USD 40 gün içinde
5,6
5,6

Hi, I like your job. I am an Android app developer with strong experience building secure user management systems, role based access, data protection features, and stable mobile applications. I have worked on platforms that require authentication, permissions, secure storage, and a clean UI for smooth user interaction. Here is how I can contribute to your project: 1. Secure User Login: I can implement authentication with email, phone, or username, along with encrypted sessions and safe credential handling. 2. Role Based Access: I can set up different user types with separate permissions, features, and restricted areas of the app. 3. Data Protection: I ensure secure API communication, encrypted local storage, and safe handling of sensitive data. 4. UI and UX: I design clean and simple screens with good spacing and smooth navigation to help users move through the app easily. 5. Performance: I ensure fast loading, stable features, optimized API calls, and reliable behavior across Android devices. I can give you the timeline and cost after getting the full information. Let us discuss your project further via Chat. Looking forward to your response. Thanks, Faizan
$20 USD 40 gün içinde
5,3
5,3

✋ Hi there. I can build your NOVIAN RIZKI Android app with a secure and smooth user login flow so new users can register and returning users can sign in safely. ✔️ I have solid experience building Android apps with Kotlin and Java, implementing Firebase Auth, Jetpack Compose, and secure token management. I developed similar apps where credentials were encrypted, sessions handled safely, and the architecture kept UI, business logic, and data layers clean and maintainable. ✔️ For your project, I will set up a well-structured Android project, build sign-up and login screens following Google best practices, and ensure all credentials are stored securely. I will provide a Git repository with source code and a release-ready APK for testing. ✔️ I will also include a short README showing how to build, run, and extend the app, so you can maintain and enhance it later without issues. Let’s chat so I can understand your design preferences and confirm the best libraries to use. Best regards, Mykhaylo
$20 USD 40 gün içinde
4,6
4,6

With over 7 years of experience as a full-stack developer, I am well-versed in creating clean and well-structured Android projects that place high emphasis on security. Your NOVIAN RIZKI application's requirement for a solid user authentication flow is something I find particularly exciting. I've not only worked extensively with the latest Android SDK, Kotlin, and Java - all significant components for this project, but I also have hands-on experience with the libraries you mentioned - Firebase Auth, Jetpack Compose, Material Components - and more. My expertise extends beyond just development; I value quality assurance and providing users with a positive experience. For your project, we can tailor-make a solution that encrypts storage and token handling while conforming to Google’s recommended best practices for secure sign-up/ sign-in. Moreover, collaborating with me would open up an array of additional services such as AWS integration for database management (such as DynamoDB), cloud storage (S3), and addressing load-balancing concerns if they arise. Thanks...
$15 USD 40 gün içinde
4,2
4,2

With over 5 years of professional experience, inclusive of building secure and high-performing applications, I, Santosh Kumar Sharma, promise to deliver the reliable and user-friendly Android app you need for NOVIAN RIZKI with a strong emphasis on secure user authentication. My proficiency in Android App Development and knowledge in Kotlin and Java makes me well-positioned to meet your project requirements. Having worked on numerous projects with similarly intricate security needs, I am familiar with best practices in storing and validating user credentials. I prioritize clean, well-structured code that's easy to extend or maintain. Your final deliverables will consist of both a source code in a Git repository as well as an APK ready for testing. One of my core values is clear communication and on-time delivery. Throughout the scope of this project, I will keep you well-informed about the progress and ensure we stay aligned on design ideas, preferred libraries, and timelines. So let’s collaborate to make NOVIAN RIZKI a smooth and secure experience for all your users!
$20 USD 40 gün içinde
4,3
4,3

As a seasoned professional in the realm of Android app development, I am confident in my ability to bring your idea, NOVIAN RIZKI, to life while ensuring maximum security and functionality. With a keen focus on providing clean code and well-structured projects, I will create a seamless user-authentication flow within the app that aligns with Google's best practices for security. I am proficient in both Kotlin and Java languages and have extensive experience working with the latest Android SDK, so you can rest assured your app will be up-to-date and efficient. Moreover, my expertise includes API integration which will further enhance the functionality of your app. I have meticulously integrated various APIs into numerous apps to extend their capabilities and provide a better user interface. This skill can be a valuable asset for your project by enabling additional features such as secure data exchange or incorporating external services into NOVIAN RIZKI. In Dlite Info Tech Pvt Ltd., we always aim for excellence. By choosing me for this project, you are guaranteeing reliable solutions that not only resolve your current needs but anticipate future ones too. I promise to deliver a well-documented and future-proof source code fully compatible with your preferred libraries. With my history of transparent communication and consistently meeting deadlines, let's embark on this journey together to make NOVIAN RIZKI not just an ordinary app but an extraordinary one!
$15 USD 40 gün içinde
3,2
3,2

Hello kamun91, I am Vishal Maharaj, with 20 years of experience in Android App Development, API Integration, and Mobile App Development. I have carefully read the requirements for the Android App with Secure User Login project. To ensure a successful project, I plan to create a well-structured Android application using the latest Android SDK and Kotlin. The user authentication flow will be implemented securely following Google's best practices, with encrypted storage and token handling. The project will have clear separation between UI, business logic, and data layers, and I will provide a detailed README for easy understanding and extension of the code. I would be glad to discuss design ideas, preferred libraries, and timelines further. Please initiate the chat to discuss the project in more detail. Cheers, Vishal Maharaj
$25 USD 40 gün içinde
3,3
3,3

Hi there, I can build the NOVIAN RIZKI Android app with a secure and smooth user-authentication flow, following Google’s best practices. I work with Kotlin, Android SDK, Jetpack Compose/Material, and can deliver a clean, well-structured project with proper separation of UI, business logic, and data layers. >> You’ll get: -- Secure sign-up/sign-in (encrypted storage, proper token handling) -- Clean Android project with modern architecture -- Release-ready APK + Git repo with full source code -- A short README for setup, build, and extension I’m ready to start right away and can adjust to your preferred libraries (Firebase Auth, etc.).
$20 USD 40 gün içinde
2,4
2,4

Hi there, "Android App with Secure User Login" fits well with what I’ve been doing lately – clean structure, predictable delivery and something you can rely on long term. Here’s how I’d approach it: Given your focus on Java, Mobile App Development, iPhone, I’ll align the approach with that stack instead of forcing new tools onto the project. • Keep the database layer simple and consistent so queries stay fast and debugging is painless. • Keep the architecture lightweight so it’s easy for you (or another dev) to extend later. Happy to start with a focused first milestone so you have something concrete to review quickly. If this feels aligned with what you’re aiming for, I’d be glad to take this forward. Best regards, Duncan.
$20 USD 40 gün içinde
2,6
2,6

Hi there, I can build your NOVIAN RIZKI Android app with a secure and clean authentication flow. With 10+ years of experience in Android (Kotlin/Java) at Ekakshnex Pvt Ltd, I deliver stable, well-structured mobile apps following Google’s best practices. You’ll get a maintainable codebase, smooth sign-up/sign-in screens, encrypted credential handling, a clear README, and a release-ready APK. We can deliver: • Secure user registration & login with proper token handling • Clean architecture with clear UI, logic, and data separation • Modern Android UI (Jetpack Compose or XML) • Git repo + README + release-ready APK To start, we need: • Preferred tech (Kotlin/Java, Compose/XML) • Backend/auth method (Firebase or custom API) • Required fields & basic design inputs • Timeline and milestones Message me anytime—happy to discuss your flow and start quickly. Regards, Ekakshnex Pvt Ltd.
$40 USD 40 gün içinde
1,6
1,6

Hi, I have reviewed the job description and I'm ready to start immediately. I guarantee 100% quality based on similar tasks I have completed, and I can offer you a 10% discount for this project. Please contact me so we can discuss the job and begin working on it.
$15 USD 40 gün içinde
1,7
1,7

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₹1500-12500 INR