Tablet APK Development & Integration

₹37500-75000 INR

Closed

Posted 23 days ago

₹37500-75000 INR

Paid on delivery

I’m kicking off a green-field APK built specifically for large-screen Android tablets that will run in a Linux-based build and deployment environment. The end product has to feel seamless beside our existing web application, so rock-solid integration is everything. Here’s the core of what you’ll be doing: the app is brand new (nothing to refactor) and must ship with secure user authentication, real-time data synchronisation to our backend, and reliable push notifications. The server side is already live; you’ll consume our REST/JSON endpoints and make the tablet experience fully in step with the web version. Because this is a contract role I need someone who already has at least five years of hands-on APK work under Linux—comfortable with Android Studio, the Android SDK, Kotlin/Java, Git, and typical CI pipelines. You should be able to stand up a clean architecture, guide me on best practices for tablet UI/UX, and hand over production-ready code. Deliverables I’ll sign off on: • Compiled release-grade APK ready for Play Console internal testing • Complete, clean source code in a Git repo with build instructions that work on Ubuntu 22.04 • Brief integration guide covering API endpoints used, authentication flow, and push notification setup If this matches your profile and schedule, let’s talk and get the milestones lined up.

Android App Development

Android Studio

Embedded Software

Internet of Things (IoT)

Project ID: 40397870

About the project

13 proposals

Remote project

Active 18 days ago

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13 freelancers are bidding on average ₹55,242 INR for this job

@b0b90

I can build this from the ground up as a tablet-optimized Android app using a clean, scalable architecture (MVVM + Repository pattern) in Kotlin, developed entirely in a Linux (Ubuntu 22.04) environment with Android Studio and a CI-ready Git workflow. I’ll integrate your existing REST/JSON backend with secure authentication (token-based, refresh handling), real-time sync (polling/WebSockets depending on your API capabilities), and reliable push notifications via Firebase Cloud Messaging. The UI will be purpose-built for large screens using responsive layouts, split views, and Material 3 guidelines so it feels native yet consistent with your web app. You’ll receive a signed, release-ready APK for Play Console internal testing, a fully documented Git repo with reproducible builds, and a concise integration guide covering endpoints, auth flow, and notification setup.

₹56,250 INR in 7 days

5.0

(103 reviews)

6.5

@kamran2012

Interesting project, I will deliver a production-ready tablet APK — secure authentication, real-time data sync against your REST/JSON endpoints, and push notifications — with the full source repo and build pipeline running on Ubuntu 22.04. For tablet UI, I will structure the layout using adaptive pane navigation so the app takes full advantage of large screens without simply stretching a phone layout. Pairing that with a clean MVVM architecture and Retrofit for your API layer keeps the codebase maintainable and the data sync reliable under spotty connectivity. Questions: 1) Which authentication method does your backend use — OAuth 2.0, JWT, or something else? 2) For push notifications, are you already set up with Firebase Cloud Messaging, or do you need a different provider? Looking forward to your response. Best regards, Kamran

₹74,900 INR in 13 days

4.8

(10 reviews)

6.4

@erincguray

Greetings, I am an Android developer with handful of productivity tools published. I am knowledgeable in Android Java and NDK. I am currently using Windows for Android Studio but I am confident that I can help setting the project up in Ubuntu and I will help troubleshooting if anything arises. Looking forward to hear from you. Thanks for your consideration.

₹37,500 INR in 7 days

4.8

(3 reviews)

3.5

@Anika1802

Hey! With a focus on building high-performance and seamless digital products over the last 5+ years, I offer you not just APK development expertise but also a holistic understanding of bringing solutions to deliver business goals. Having worked extensively in the Linux environment, using Android Studio, Android SDK, Kotlin, Java, Git and CI pipelines are all bread and butter to me. Moreover, my hands-on experience with Ubuntu 22.04 makes sure I can provide compiled release-grade APKs alongside complete, clean source code in a Git repo with functional build instructions. Integration plays a critical role in smooth functioning of an application. My previous work in API development and third-party integrations combined with a strong command over REST/JSON endpoints suits your need perfectly. To make it better, I prioritize clean architecture—which translates into easy handovers for your team when the project is done. Finally, as we aim to create an interface complementary to your existing web application on tablets, my extensive knowledge of tablet UI/UX will ensure an optimum user experience. I would be happy to provide you not only with API information and integration notes but also help you augment your authentication flow and push notification setup if needed. Let's talk further about milestones as I am confident that I would be able to customize your ideal product impeccably using my mobile app development experience on both Android and iOS platforms.

₹56,250 INR in 45 days