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I’m looking for a skilled Android developer to transform my concept, “1000askia,” into a fully functional mobile app. The first release focuses on a clean, stable build with in-app purchases implemented through Google Play Billing. Here’s what I need: • A native Android application written in Kotlin or Java, compatible with the current Android SDK. • Seamless in-app purchase flow (subscriptions or one-time unlocks, depending on what you recommend for best user experience). • A lightweight dashboard or admin configuration so I can add or adjust purchasable content without digging into code. • Polished UI that matches material design guidelines; wireframes or a quick prototype are available on request. • Source code, build instructions, and a signed, ready-to-upload release APK/AAB. At this stage I’m not asking for user authentication or push notifications, but I’d like the architecture to leave room for those features later. Clean, well-commented code and regular commits to a shared repository are essential. If you have published apps that demonstrate smooth in-app payments, please share them when you respond so I can gauge fit quickly.
Project ID: 40573296
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143 freelancers are bidding on average €16 EUR/hour for this job

A Warm Hello! We are readily available to start working on this project! For 1000askia, we would recommend developing the app natively in Kotlin using MVVM + Clean Architecture, ensuring a modular codebase that can easily accommodate future features such as authentication, push notifications, analytics, and cloud synchronization without requiring major refactoring. Our proposed approach includes: - Phase 1: Requirement validation, architecture planning, and UI/UX refinement based on your wireframes. - Phase 2: Native Android development with Material Design components and a polished, responsive user experience. - Phase 3: Google Play Billing integration (subscriptions or one-time purchases based on your preferred monetization strategy), along with a lightweight admin/configuration solution for managing purchasable content without code changes. - Phase 4: Comprehensive QA across multiple Android versions, performance optimization, documentation, and preparation of the signed APK/AAB for Play Store submission We would be happy to discuss your wireframes, recommend the most suitable purchase model (subscription vs. one-time unlock), and provide a detailed milestone plan and timeline before development begins. We look forward to collaborating with you and turning 1000askia into a polished, high-quality Android application. Best regards, Ana
€15 EUR in 40 days
9.0
9.0

Hi, I can develop your native Android app, **1000askia**, using Kotlin with a clean, scalable architecture and seamless Google Play Billing integration. I'll implement secure in-app purchases (subscriptions or one-time purchases based on your requirements), a lightweight admin configuration for managing purchasable content, and a polished Material Design UI optimized for performance. The project will be built with future scalability in mind, making it easy to add authentication, push notifications, and additional features later. You'll receive complete source code, well-documented build instructions, a signed APK/AAB, deployment assistance, and 2 years of free post-launch support. I’d be happy to share similar Android projects and discuss the best purchase model for your app. ThankS Christina
€12 EUR in 40 days
8.3
8.3

--- Native Android App Development with Google Play Billing --- I can help turn your 1000askia concept into a stable Android application with Google Play Billing and a codebase ready for future enhancements. Here's my approach: → Develop a native Android app in Kotlin with Material Design UI. → Integrate Google Play Billing for subscriptions or one-time purchases. → Build a simple admin/configuration panel to manage purchasable content. → Deliver source code, release APK/AAB, build documentation, and deployment support. Flow UI Development → In-App Purchase Integration → Admin Configuration → Testing → Release Build Question Will the purchasable content be stored locally in the app, or should it be managed from a backend/CMS for future updates? Let's connect... Thanks
€15 EUR in 40 days
7.6
7.6

I specialize in developing high-quality Android apps tailored to your needs. With expertise in Kotlin and Java, we will bring your "1000askia" concept to life with a focus on seamless in-app purchases and a user-friendly interface. Our 20+ 5-star reviews on similar projects attest to our commitment to delivering top-notch solutions. I understand the importance of a lightweight admin configuration for content management and will ensure the app's architecture allows for future enhancements like user authentication and push notifications. Your requirement for a polished UI following material design guidelines aligns with our design principles. We are eager to showcase our previous projects showcasing smooth in-app payment integrations. Looking forward to collaborating on this exciting project. Regards, InterconnectBPO
€12 EUR in 7 days
6.8
6.8

Hello, I understand you are seeking a skilled Android developer to create the "1000askia" mobile app with a focus on in-app purchases through Google Play Billing. I am experienced in Mobile App Development, particularly in Android and Kotlin, and will ensure a seamless in-app purchase flow, a user-friendly dashboard for content management, and a polished UI following material design guidelines. I have a strong portfolio showcasing my expertise in developing high-quality mobile apps, including successful implementations of in-app purchases. Effective communication and regular updates will be maintained throughout the project to ensure your requirements are met. Please find my portfolio https://www.freelancer.com/u/Curveballsol for your review. Best regards, Curveball Solutions
€15 EUR in 40 days
6.3
6.3

Hello there, Hope you are doing well I'd love to help bring 1000askia to life with a high-quality, native Android application. We have extensive experience developing Android apps with Google Play Billing, clean Material Design UI, and scalable architectures that are easy to extend with future features like authentication and push notifications. Key Features Native Android Application Modern Material Design UI Google Play In-App Purchases (Subscriptions / One-Time Purchases) Admin Dashboard for Content Management Dynamic Content Configuration REST API Integration (if required) Offline Data Support Scalable Architecture for Future Features Performance Optimization Error Handling & Logging Clean, Maintainable Code Release APK & AAB Deployment Support Recommended Tech Stack Language: Kotlin Architecture: MVVM IDE: Android Studio UI: Material Design 3 Database: Room / SQLite Backend (Optional): Node.js or Firebase Payments: Google Play Billing Library Version Control: Git & GitHub Looking forward to working with you! Best Regards, Dheeraj K.
€15 EUR in 40 days
7.0
7.0

Hello, Your project aligns well with our Android development expertise. At Doomshell Software Pvt. Ltd., we build scalable, high-performance mobile applications with a strong focus on clean architecture, user experience, and future scalability. For your MVP, we recommend developing the app in Kotlin using MVVM architecture, integrating Google Play Billing for secure in-app purchases, and creating a lightweight admin panel that allows you to manage purchasable content without modifying the code. We'll deliver clean, well-documented code, regular GitHub commits, a signed APK/AAB, and complete build documentation. We've successfully developed Android applications with payment integrations and scalable architectures, and we're confident we can build a stable MVP that's ready for future features like authentication and push notifications. Could you share the wireframes or prototype? That will help us provide a more accurate timeline and implementation plan. We'd be happy to discuss the best monetization approach for your app and get started.
€30 EUR in 40 days
6.3
6.3

Hello There!!! ★★★★ (Native Android app with smooth Google Play Billing integration) ★★★★ I have reviewed your project and understand you need a stable Android application for “1000askia” with a clean UI, in-app purchases, and a flexible content management approach. The first release should be production ready with future expansion possibilities. Services I can provide: ⚜ Native Android development using Kotlin/Java ⚜ Google Play Billing setup for subscriptions or unlocks ⚜ Material Design based UI implementation ⚜ Lightweight admin/content configuration system ⚜ App architecture prepared for future features ⚜ Testing, optimization and release APK/AAB delivery ⚜ Source code and build documentation I have experience developing Android apps, integrating payment systems, and creating maintainable mobile solutions. I focus on clean code, smooth user experience and reliable app performance across devices. I can help bring your concept into a polished first version and provide regular updates through the development process. Looking forward to discussing your app flow and requirements. Warm Regards, Farhin B.
€12 EUR in 40 days
6.6
6.6

Hello I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native and for web and backend on react js and node js, Python Django , java spring boot and php CodeIgniter mvc and Laravel. Please consider me and initiate a chat for further detailed discussion. Regards, Anju
€12 EUR in 40 days
6.6
6.6

As a seasoned developer with a team comprising 17+ years of comprehensive experience, I pride myself on crafting clean, user-friendly applications that are both functional and adaptable. The best indicator of future performance is past success, and I'm happy to share my well-received apps to validate my expertise in seamlessly integrating complex features like in-app purchases. These creations will speak volumes about the level of professionalism you can expect from me and the high-quality nature of my work. Your project aligns perfectly with my area of expertise. I have been working with Android and Java for over 15 years now, building numerous applications that leverage Google Play Billing. Whether you choose subscriptions or one-time unlocks as your monetization strategy, rest assured that I'll engineer a smooth in-app purchase flow, while keeping your future needs such as user authentication and push notifications in mind. Additionally, having worked significantly on database intensive applications, my proficiency in SQL server will ensure your app's flawless performance with no compromises on efficiency. Given my availability around the clock and willingness to maintain an open line of communication to facilitate timely updates and effective collaboration, I'm confident that I can deliver the "1000askia" app exactly as per your specifications. Let's embark on this project together!
€15 EUR in 40 days
5.7
5.7

Greetings, I understand the importance of transforming your concept, "1000askia," into a fully functional Android app with a focus on a clean build and seamless in-app purchases through Google Play Billing. My expertise lies in native Android development using Kotlin and Java, ensuring compatibility with the latest Android SDK. I will implement a lightweight admin configuration for easy content management and deliver a polished UI adhering to material design guidelines. My approach includes structured requirements confirmation, controlled planning, clean implementation, thorough testing, and milestone-based transparency. With a strong background in Android app development and a proven track record of successful in-app payment integrations, I am confident in delivering long-term results for your project. You can view my portfolio here: ⭐⭐ https://www.freelancer.com/u/CodeAnchors ⭐⭐ Could you please share your top priority or key business goal for this project? Let's discuss further in an open chat to finalize the scope seamlessly. Best regards, Muhammad Anas Khan
€18 EUR in 40 days
5.8
5.8

Hi, I reviewed your project: Build 1000askia Android App. I can build a scalable SaaS or business application with user roles, admin dashboard, subscriptions/billing, secure APIs, database structure, reporting, and cloud deployment. I focus on clean architecture, maintainable code, clear milestones, and long-term support. Please message me so I can understand your required modules, user flow, timeline, and preferred technology stack. Portfolio: https://www.freelancer.com/u/irfanui Regards, Mohammad 4th Dimension Partners
€21 EUR in 42 days
6.1
6.1

Hi I understand you want a native Android app in Kotlin or Java with a seamless Google Play Billing IAP flow, a lightweight admin config for content, and a clean Material Design UI that can evolve to include auth or notifications later. You want solid source control, well-commented code, and a ready-to-upload release artifact. I’m an Android developer with production app delivery, IAP integrations, and modular architectures that allow growth. My plan is to turn your concept into a robust, maintainable codebase and set up a repeatable workflow for future features and content updates. For this project I’d structure work in clear phases: foundation, IAP design and implementation (supporting subscriptions or one-time unlocks with a recommended choice based on UX), a lightweight admin/config panel for content management, and a polished UI aligned to Material guidelines. I’d deliver a wired prototype, complete source, build instructions, and a signed release artifact, plus documented setup to enable future user auth or push notifications without major refactors. Each milestone ends with a testable build and a changelog. I’ll provide clean, well-commented code and a concise README with build and release steps, plus a lightweight, version-controlled asset and configuration structure to support ongoing updates. Best, Justin
€60 EUR in 40 days
5.9
5.9

HELLO! WE HAVE PREVIOUSLY DEVELOPED AND PUBLISHED ANDROID APPLICATIONS, IN-APP PURCHASE SOLUTIONS, DIGITAL CONTENT PLATFORMS, AND SCALABLE MOBILE APPLICATIONS, AND WE CAN SHARE SIMILAR PROJECTS. We have 10+ years of experience in Kotlin, Java, Android SDK, Google Play Billing, REST APIs, Firebase, and mobile application development. We specialize in building secure, high-performance Android apps with clean architecture, intuitive UI, and scalable codebases that support future enhancements. Key Deliverables: • Native Android App (Kotlin/Java) • Google Play Billing Integration • Subscription & One-Time Purchase Support • Admin Dashboard for Content Management • Material Design UI/UX Implementation • Scalable Architecture for Future Features • Clean, Well-Documented Source Code • Git-Based Development Workflow • Release APK/AAB & Build Documentation Working Flow: Requirement Analysis → UI/UX Development → Android App Development → Google Play Billing Integration → Testing & QA → Release & Documentation We will deliver a production-ready Android application with a smooth in-app purchase experience, clean architecture, and a flexible foundation for future features such as user authentication, push notifications, and additional premium content. Thank you, Invoke Tech
€12 EUR in 40 days
5.6
5.6

Hey, I noticed you're looking for a recommendation on subscription vs. one-time unlocks for your in-app purchases. I've worked with Google Play Billing extensively and can help decide what fits '1000askia' best for user experience. The real challenge often comes with managing product IDs and ensuring server-side verification for security, which I'm very familiar with. Do you have a preference for Kotlin or Java for the native build?
€30 EUR in 40 days
5.7
5.7

Hello, As a effetific mobile developer, I can develop your “1000askia” Android app with a clean UI, smooth Google Play Billing integration, and scalable architecture. I will: Build a native Android app using Kotlin. Implement in-app purchases (subscriptions or one-time unlocks). Create a simple content management/admin setup. Follow Material Design guidelines. Provide source code, build instructions, and signed APK/AAB. Keep the code clean and ready for future features like login and notifications. I have experience with Android development and payment integrations. I can deliver a stable, polished first release and maintain clear communication throughout the project. Cheers
€15 EUR in 40 days
5.8
5.8

I am excited about the opportunity to bring "1000askia" to life as a fully functional Android app. My expertise in native Android development using Kotlin, coupled with a strong focus on implementing seamless in-app purchase flows, will ensure a smooth user experience. I understand your requirements for a lightweight admin dashboard, and I'm committed to providing a solution that allows you to manage purchasable content easily. Additionally, I'll ensure that the UI adheres strictly to material design guidelines to create an appealing and user-friendly interface. In terms of project delivery, I will provide clean, well-commented code along with source code, build instructions, and a signed APK/AAB ready for upload. Regular commits to a shared repository will be part of my workflow to keep you updated. I have experience with published apps that include in-app payments, and I'm happy to share those examples with you. To ensure we create the best solution, What specific features do you want highlighted in the lightweight admin dashboard?
€21 EUR in 27 days
5.5
5.5

With over a decade of experience in full-stack development and strong proficiency in Kotlin, I'm confident in my ability to transform your concept for "1000askia" into a polished and fully functional Android app. I have an extensive background in mobile application development, including notable expertise in implementing in-app purchases through Google Play Billing - just what your project demands. One of the key strengths that set me apart is my keen attention to detail. Over the years, this meticulous mindset has made an indelible impact on the quality of my work; evidenced by high-performance, clean code and regular commits. Additionally, given my skills and familiarity with material design principles, I guarantee a seamless UI that aligns with your wireframes or a quick prototype on request. Moreover, while your immediate requirements exclude user authentication and push notifications, I am still committed to creating an architecture that accommodates potential expansions such as these. I believe in delivering results that not only fulfill the present but also keep future possibilities open so that you can scale up when ready. At the end of our venture together, you will not only have a source code and build instructions but also a signed, ready-to-upload release APK/AAB as requested.
€15 EUR in 40 days
5.4
5.4

Hi there, I’ll turn “1000askia” into a clean, stable native Android app using Kotlin or Java and the current Android SDK. The first release will include Google Play Billing for subscriptions or one-time unlocks, with a smooth purchase flow and correct verification. You’ll also get a simple admin configuration so you can add or adjust purchasable content without editing code. UI will follow Material guidelines, and the codebase will be structured so auth and push notifications can be added later without rewriting everything. I’m experienced with Android app architecture and Play Billing; I’ll keep the code well-commented and push regular commits to your repo. I can start this week and deliver an APK/AAB build with build instructions. Thanks, Slavko
€12 EUR in 22 days
4.8
4.8

Hi! This is a great brief. The focus on a clean initial build with a scalable architecture and a clear plan for in-app purchases is exactly the right way to start a successful project. To recommend the best IAP model (subscriptions vs. one-time), could you share more about the content you'll be offering? For the admin config, a simple web dashboard is often more flexible than an in-app panel—is that your preference? I'd build this natively with Kotlin and Jetpack Compose, using an MVVM architecture. This ensures a polished UI, top performance, and easy future expansion for auth or notifications. For the backend, a lightweight Node.js service or Firebase would be ideal for managing content. I have direct experience here. I recently built a content app with a seamless Google Play Billing flow for multiple subscription tiers, managed via a simple admin panel. The architecture sounds very similar to what you need. Philip and The SKIIE Team
€12 EUR in 7 days
4.8
4.8

Bamako, Mali
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