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I’m building a focused Android app that takes the wallpaper-editing portion of “DIY Wallpaper Collage Craft” and turns it into a streamlined, stand-alone experience. No collage maker or cut-out tool is needed—just a smooth, modern interface dedicated to personalizing wallpapers. Core scope I need a production-ready Android Studio project (Java or Kotlin) that lets users import an image and then apply three customization capabilities: • Color adjustment – basic hue, saturation, brightness sliders with realtime previews. • Pattern design – overlay repeatable patterns (stripes, dots, grids) with adjustable scale and opacity. • Text overlay – add multiple text layers; choose font, size, color, shadow, and position via drag-and-drop. Key expectations • Clean, modular code that follows Material guidelines and compatible down to API 23. • All processing must be done on-device; no server calls. • Export final artwork to common resolutions and set it as the device wallpaper directly from the app. • Provide clear build/run instructions plus a short README covering third-party libraries (if any). I’ll test by installing the APK on a physical device and checking that each customization option behaves smoothly, previews update instantly, and the saved wallpaper matches the preview. Once those criteria pass, the milestone is complete.
ID do Projeto: 39981208
70 propostas
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Ativo há 2 meses
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70 freelancers estão ofertando em média $476 USD for esse trabalho

I WILL PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE, WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STORES. I have 10+ years of experience in Android development using Java and Kotlin, specializing in modular, production-ready apps. I can deliver a clean Android Studio project compatible down to API 23, implementing on-device color adjustments, pattern overlays, and text layers with drag-and-drop positioning. The app will follow Material Design guidelines, provide real-time previews, and allow exporting and setting wallpapers directly on the device. I will include clear build/run instructions, a README detailing any libraries used, and ensure smooth, responsive performance across all features. I understand your project concept and can deliver a polished, fully functional final app. I eagerly await your positive response. Thanks.
$500 USD em 7 dias
8,2
8,2

I have extensive experience in Java, Mobile App Development, Android, and Kotlin, making me a perfect fit for the Android Wallpaper Customization App project. I am confident in delivering clean, modular code following Material guidelines. Rest assured, I can adjust the budget accordingly once we discuss the full scope. I am eager to start working on this project and demonstrate my skills. Please go through my profile to see my 15 years of experience and commitment to client satisfaction. Let's discuss the job details and get started right away.
$525 USD em 10 dias
6,9
6,9

Hello Le, I am excited about the opportunity to work on the Android Wallpaper Customization App project. I understand the need for a streamlined and dedicated wallpaper customization experience for users. With expertise in Mobile App Development, Android, Android App Development, Java, Android Studio, and Kotlin, I am confident in delivering a production-ready Android Studio project that meets your requirements. I propose to create a clean and modular codebase following Material guidelines, ensuring compatibility down to API 23. All customization capabilities, including color adjustment, pattern design, and text overlay, will be implemented with on-device processing for a seamless user experience. I will provide clear build instructions and a README file for easy setup. - MY WORK STATS: ✨ https://www.freelancer.com/u/XanvraTECH I look forward to discussing this project further with you. Best regards, Warda Haider
$250 USD em 4 dias
6,8
6,8

Hello, I am really excited about the opportunity to collaborate with you on this project! It aligns perfectly with my skill set and experience, and I’m confident I can contribute meaningfully to your vision. I genuinely enjoy working on projects like this, and I believe we can create something both functional and visually engaging. Please feel free to check out my profile to learn more about my past work and client feedback. I’d love to connect and discuss the project details further your goals, expectations, and any specific features or ideas you have in mind. The more I understand your vision, the better I can bring it to life. I am ready to get started right away and will put my full energy and focus into delivering quality results on time. My goal is not just to complete the project, but to exceed your expectations and build a long-term working relationship. Looking forward to hearing from you soon! With regards! Divya
$500 USD em 7 dias
6,5
6,5

Hello, I’ll fix your Android wallpaper customization app with steady, precise debugging that restores smooth rendering, responsive controls, and clean image handling. I’ll inspect crashes, optimize memory usage, refine UI behaviour, and repair any broken customization features so users can select, edit, and apply wallpapers with rhythmic clarity. The final build will feel stable, polished, and fully functional across devices. Send me a message and we can discuss the issues you’re facing, the features that need correction, and any enhancements you’d like woven into the updated version. Best regards, Kamran
$630 USD em 7 dias
7,2
7,2

Hello there Hope you are doing well as you are looking for a "Build a WALLPAPER CUSTOMIZATION 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.
$250 USD em 7 dias
7,0
7,0

Hello Le, I understand that you are looking to develop an Android wallpaper customization app that offers a seamless and focused user experience. Leveraging my expertise in Mobile App Development, Android, and Kotlin, I will create a production-ready Android Studio project that allows users to import images and customize wallpapers through color adjustment, pattern design, and text overlay features. My approach involves developing clean and modular code following Material guidelines, ensuring compatibility down to API 23, and enabling on-device processing without the need for server calls. The app will also include the functionality to export final artwork to common resolutions and set it as the device wallpaper directly from the app. You can view examples of my previous work in my portfolio https://www.freelancer.com/u/Curveballsol I look forward to collaborating with you on this project. Best regards, Curveball Solutions
$600 USD em 8 dias
6,3
6,3

Hello, As an experienced and versatile developer, I am well-equipped to handle your Android Wallpaper Customization App project. My proficiency in both frontend and backend technologies ensures that I bring a holistic approach to software development. With core expertise in mobile app development using Java and Kotlin for Android, I am confident in my ability to deliver a production-ready Android Studio project that meets your specifications. Importantly, my experience ensures that I can provide you with code that is clean, modular, and follows the latest Material guidelines. I have a strong command of the necessary APIs, including those needed for color adjustment, pattern design, and text overlay. Having consistently scored highly on user experience and interface evaluations, key features of your project – such as the applicability of the three customization capabilities – are something that I have honed over time. Furthermore, my extensive proficiency in Figma and Photoshop bolster my design skills and enable me to ensure exportation of the final artwork in commonly used resolutions. This fidelity extends to allowing users to directly set the customized wallpaper from within the app. My commitment to optimizing user interactivity will ensure smooth performance and real-time previews. With Regards! Nikhil
$750 USD em 7 dias
6,3
6,3

Hi There!!! ⚜⭐⭐⭐⭐⚜(( Focusing on a streamlined Android app for personalizing wallpapers ))⚜⭐⭐⭐⭐⚜ I love how your idea simplifies wallpaper customization into an easy, stand-alone experience. It’s exciting to work on a project that blends creativity with practical functionality, especially when it’s centered around a smooth, user-friendly interface. You're looking for someone who can bring your vision to life with key features like real-time previews, color adjustments, and text overlays, all while keeping the app lightweight and efficient. With extensive experience in Android app development using both Java and Kotlin, I can ensure the app runs seamlessly on devices as old as API 23. My approach will prioritize clean, modular code, fast performance, and adherence to Material Design principles. Key aspects I will focus on: • Real-time previews for color adjustments, patterns, and text overlays • Smooth drag-and-drop text management and custom pattern creation • Easy export options and set-as-wallpaper functionality If you're ready to make this idea a reality, I would love to discuss how we can move forward and get started on the first version. Warm Regards, Farhin B.
$256 USD em 15 dias
6,3
6,3

Hello, I am a Mobile App Developer with 15+ years of experience, specializing in building high-quality, user-friendly, and feature-rich applications for both Android and iOS platforms. I create apps with modern UI/UX, smooth performance, and cross-platform compatibility to ensure the best user experience. My expertise includes custom mobile apps, API integration, push notifications, real-time features, and app optimization. Recently, I also worked on OpenAI API integration for auto-generated content, images, and social sharing, which shows my ability to adopt the latest technologies in mobile solutions. If you are looking for a dedicated Mobile App Developer who ensures quality, innovation, and timely delivery, I’d be glad to work on your project. Best regards, yogesh
$250 USD em 7 dias
5,3
5,3

Hi Le Van T., I came across your project "Android Wallpaper Customization App" and I'm confident I can help you with it. About Me: I'm a agency owner with over 8+ years of experience in Mobile App Development, Java. , and I understand exactly what’s needed to deliver high-quality results on time. Why Choose Me? - ✅ Expertise in required Technologies and 1 year post deployment free support - ✅ On-time delivery and excellent communication - ✅ 100% satisfaction guarantee Let’s discuss your project in more detail. I’m available to start immediately and would love to hear more about your goals. Looking forward to working with you! Best regards, Deepak
$600 USD em 15 dias
5,2
5,2

Hello, Le Van, I’ve reviewed your project description and I’m excited about the opportunity to help you create a focused Android app for wallpaper customization. With extensive experience in Android development using both Java and Kotlin, I am confident in my ability to build a production-ready app that meets your specific needs. I will ensure the app delivers a smooth and modern interface for users to easily import images and apply features like color adjustments, pattern design, and text overlays. My commitment to clean, modular code will align with the Material guidelines, also ensuring compatibility down to API 23. Additionally, I’ll make certain that all processing is on-device, guaranteeing a responsive user experience. I anticipate the project will take about 10 days to complete, including thorough testing on a physical device to ensure all functionalities operate seamlessly. Let’s discuss the next steps!
$500 USD em 2 dias
4,9
4,9

Hi, I read your project details and understand you want a streamlined Android app focused solely on wallpaper customization. This is a perfect fit for our expertise at Mkaits Technologies. We have extensive experience developing clean, efficient Android applications using Java and Kotlin that follow Material Design principles. We can deliver a production-ready project that allows users to import images, adjust colors with real-time previews, overlay repeatable patterns with adjustable scale and opacity, and add multiple text layers with drag-and-drop positioning. All processing will be handled on device, ensuring fast performance and privacy. We'll ensure the app can export images in common resolutions and set them directly as wallpapers. The code will be modular and well-documented, with clear build and run instructions, including details on any third-party libraries used. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will also share my portfolio in the chat. Best, Mughiraa
$500 USD em 7 dias
4,9
4,9

With my solid and broad experience in Android app development, I bring proficiency in Java and Kotlin that your project requires. I understand the importance of a smooth, streamlined interface that meets user's needs and your core scope reflects that. Having worked on various projects implementing features like color adjustment, overlaid designs, text layers, and many more, creating these customization capabilities within your app won't be a problem. Your expectation for clean and modular code adhering to Material guidelines resonates with my coding philosophy. My understanding of APK testing on physical devices to ensure seamless UI functionality aligns perfectly with your project's testing criteria too. Moreover, my background in image recognition also gives me an edge in optimizing on-device processing for efficient and quick customization. As a bonus, my exposure to Flutter and React Native expands beyond native Android allowing me to approach problems from a wider perspective. My primary focus is to build apps that genuinely solve problems while being user-friendly and this is something I will bring to your project. Working together would not only mean a well-executed app but also an enjoyable partnership where collaboration flows seamlessly.
$500 USD em 7 dias
4,6
4,6

✋ Hi there. I can develop your Android wallpaper customization app with on-device color adjustment, pattern overlays, and text layers. ✔️ I have experience building Android apps in Kotlin and Java, including image editing and real-time preview functionality. In a previous project, I implemented on-device photo filters, layered text editing, and pattern overlays with drag-and-drop positioning, all following Material Design guidelines. ✔️ For your app, I will create modules for hue/saturation/brightness adjustments, scalable pattern overlays, and multi-layer text with font, size, color, and shadow controls. The app will export final images in common resolutions and allow users to set them as wallpaper directly. ✔️ I will provide clean, modular code, a README with build instructions, and ensure compatibility down to API 23. I will also guide you on using any third-party libraries included. Let’s chat to finalize pattern types, font options, and UI flow so the app delivers a smooth, production-ready experience. Best regards, Mykhaylo
$500 USD em 7 dias
4,6
4,6

With over 5 years of expertise in mobile app development, I am the ideal fit for your project. My specialization in Android and Kotlin is precisely what you need for the production-ready Android Studio project you're looking for. The core aspects of your project, including color adjustment, pattern design, and text overlay, are all well within my wheelhouse. I have deep knowledge and firsthand experience with these features that I'm ready to utilize to produce a seamless user experience for your wallpaper customization app. Quality code is my second nature: clean, modular codes that align with Material guidelines and work on API 23 upwards wouldn't be an issue. Additonally, my project is compatible across devices so much so that no server calls will be needed; all processing will occur directly on the user's device. Finally, I will provide more than just a project - I'll furnish it with clear run/build instructions alongside a thorough README which covers third-party libraries (if any). Testing too wouldn't be a problem as I follow a meticulous process to ensure smooth running as well as accurate results. Feel free to test the APK on any device of your choice and be assured it'll match up to the saved preview. With me at the helm of affairs, you can rest easy knowing that your vision will come to life through your project!
$250 USD em 2 dias
5,4
5,4

Hello!! I HAVE DEVELOPED ANDROID CUSTOMIZATION & EDITING APPS BEFORE! I am a full-time developer and designer with over 8 years of experience delivering end-to-end mobile solutions. I specialize in creating scalable, intuitive, and visually compelling products that combine smooth UI/UX with high-performance on-device processing. For your project, I will use Android Studio with Kotlin/Java, Material Design components, and optimized image-processing libraries to build a fast, production-ready wallpaper customization app focused on real-time editing, clean architecture, and device-level performance. Key features I will ensure: → Real-time color adjustment with hue, saturation & brightness sliders → Pattern overlay engine with adjustable scale, opacity & repeat → Multi-layer text editing with fonts, styling & drag-and-drop positioning Workflow: → Requirement refinement & UI layout planning → Building core editing modules with real-time preview rendering → Integrating export engine & wallpaper-setter functionality → Final optimization, testing, and delivery with documentation I prioritize clean, modular code, reusable components, and a smooth editing experience that works flawlessly on mid-range and high-end devices. Every feature is designed for performance, accuracy, and ease of use. Your vision will be transformed into a polished, reliable, and fully functional Android app tailored to modern customization needs. Best Regards, Sushma S.
$260 USD em 7 dias
5,0
5,0

As a seasoned mobile app developer with proficiency in both Java and Kotlin, I would be an excellent fit for your Android Wallpaper Customization App project. I understand the intricacies involved in creating a seamless user experience and possess the necessary skills to bring your vision to life. With my experience of 10 years and a team of 20+ professionals behind me, we can guarantee you not only clean, modular code following Material guidelines, but also compatibility down to API 23. One key aspect which I believe sets me apart is my ability to perform all the required processing on-device without relying on server calls. This ensures a faster and secure app experience for users as well as adherence to your project's key expectation. Additionally, my extensive experience in working with multiple development areas including Mobile Development (Android), iPhone, WordPress and Laravel to name a few, will undoubtedly contribute to implementing advanced features such as color adjustment, pattern design, and text overlay effortlessly. Lastly, what truly drives us is client satisfaction. We value you and your project immensely, ensuring timely delivery without compromising quality. Let's convert this app idea into an impressive reality! Hire me now while slots are still open!
$299 USD em 7 dias
4,0
4,0

I have solid experience with Android graphics work and can deliver a focused wallpaper editor that turns your “DIY Wallpaper Collage Craft” flow into a clean, stand alone app with on device processing only. For this project, I will create a production ready Android Studio app (Kotlin or Java) targeting API 23 and up, following Material guidelines. Users will be able to import an image, adjust hue, saturation, and brightness with smooth real time previews using efficient image pipelines, then layer patterns such as stripes, dots, and grids with adjustable scale and opacity. On top of that, they can add multiple text layers with font, size, color, shadow, and drag to position. Under the hood I will keep the code modular, using clear separation between UI, rendering, and export logic, and rely on stable Android libraries only. All edits will be rendered on device and exported to common wallpaper resolutions, with an option to set the result as wallpaper directly from the app. Case study: in the JiffyJaf Android app I optimized image heavy screens and on device rendering so that low and mid range phones stay smooth under real world use. You will receive the full project, a README with build and run steps, and notes on any third party libraries used. Regards, Sumit Joshi
$500 USD em 7 dias
4,0
4,0

With a fusion of extensive experience in Java and Mobile App Development, I'm your ideal candidate for your Android Wallpaper Customization App project. At OTUSONE, we firmly believe in combining the best of aesthetics and functionality, emphasized by our expertise in UI/UX design. This means the app we'll build for you will not just be pragmatic but also visually appealing. Furthermore, our skills extend to leveraging Android Studio in crafting production-ready apps while adhering to coding practices that conform with Material guidelines – something quite vital for a streamlined app like yours. As mentioned, we prioritize on-device processing which aligns perfectly with your requirement for no server calls. Carefully organizing the code into modules ensures future scalability and easy troubleshooting. Quality is our watchword at OTUSONE, and thus I assure you a thoroughly tested APK before any milestone assertion. With our robust solutions, innovative thinking, timely delivery and client-focused approach to projects you can be confident that your project breathequality from start to finish. Let's work together for a result that truly stands out. It'll be a pleasure bringing your unique app vision to life!
$500 USD em 7 dias
3,8
3,8

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