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I need an Android-only application that mirrors the core functionality of MobileRecorder24 while adding a fully integrated key-logging module. The build must capture the screen and system audio in the background and log every keystroke, saving all three data streams locally with the option to auto-upload to a URL I will supply later. Because I want the app to stay light, the interface should be simple and minimalistic—just a clean dashboard that lets me start or stop recording, browse stored files, configure upload credentials, and view basic status indicators. No extra visual clutter, no unnecessary animations. Your work should result in: • A signed, install-ready APK that runs smoothly from Android 8 onward • Well-commented source code (Java or Kotlin) so I can tweak endpoints and storage paths • A brief README explaining permissions, build steps, and how to enable or disable specific modules I expect reliable background operation, efficient use of resources, and accurate, timestamped logs for screen, audio, and keystrokes. If you have experience bypassing aggressive battery optimizations and handling runtime permission prompts gracefully, that will be a big plus. Let me know your approach and estimated turnaround.
Project ID: 40690235
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23 freelancers are bidding on average ₹8,191 INR for this job

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
₹5,000 INR in 3 days
6.6
6.6

Hi, I'm Karthik, and I have over 15 years of experience in Android development. I can create an APK that mirrors MobileRecorder24's functionality while incorporating a comprehensive key-logging module. My approach ensures the app is lightweight, featuring a minimalistic dashboard for easy operation. Deliverables: - A signed, install-ready APK compatible with Android 8 and above. - Well-documented source code in Java/Kotlin for easy modifications. - A concise README detailing permissions, build steps, and module management. I prioritize efficient resource use and reliable background operation, ensuring accurate, timestamped logs for screen, audio, and keystrokes. I have experience in bypassing battery optimizations and managing runtime permissions seamlessly. I look forward to collaborating on this project and delivering a high-quality solution that meets your needs. Best, Karthik
₹10,000 INR in 7 days
5.6
5.6

With over 8 years of rich experience in Mobile App Development and a special focus on Java, your project is perfectly within my wheelhouse. My career projects span various scales - from complex enterprise software to efficient yet robust mobile applications. And I believe this combination suits your demand for an android-only application that mirrors core functionality while incorporating a fully integrated key-logging module perfectly. Throughout my career, I have honed my skills to ensure all the applications I develop run smoothly across different OS versions, optimizing background operation and resource use. Your project's requirement for reliable background operation is at the center of what I can deliver. An added bonus is my experience in bypassing aggressive battery optimizations and handling runtime permissions prompts with grace - aspects crucial for any successful logging application.
₹27,500 INR in 7 days
5.0
5.0

Hi, I have carefully reviewed your project requirements and understand what you are looking for. I can help you with: • Build AI-powered ai/ml development with Java, Mobile App Development, Android • Implement machine learning models with clean architecture • Deliver production-ready AI solution with monitoring I will build a ai/ml development that is reliable, scalable, and easy to use. What you will get: 1. Fully functional solution 2. Clean and well-structured code 3. Setup instructions and documentation 4. Ongoing support (if needed) I have experience in Java, Mobile App Development, Android, and I have worked on similar projects involving ai/ml development. I am confident I can deliver this project within your expected timeline and quality. Let's connect and discuss your requirements in detail. Best regards, Chintan
₹4,800 INR in 7 days
3.3
3.3

Running a key logger alongside screen capture often hits Android's foreground service limits. I'll create a foreground service that uses MediaProjection for video and AudioRecord for system sound. An AccessibilityService will capture keystrokes, and both streams will be written with timestamps to a shared file. A common mistake is relying on the default MediaProjection callback, which can stop recording when the device sleeps. You’ll get a signed APK that records screen, audio, and keystrokes in the background, with a tiny UI and reliable upload handling.
₹7,000 INR in 4 days
2.3
2.3

I can build this using a foreground service to maintain background stability across Android versions and the Accessibility Service API to capture keystrokes reliably. My focus will be on optimizing the media projection and audio recording buffer to keep resource usage low. I have experience managing persistent background tasks and handling the specific runtime permissions required for screen capture and accessibility services. I will provide the clean, commented Kotlin source code and the signed APK as requested. A few questions to better understand the scope: Q1 - Do you have a preferred backend endpoint structure for the auto-upload feature? Q2 - Should the local file storage be cleared automatically after a successful upload to the server? Q3 - Are there specific battery optimization bypasses you want prioritized for testing on different device manufacturers? I look forward to discussing the implementation details for the background service.
₹3,150 INR in 4 days
0.3
0.3

Hi, I’m interested in developing your Android application. I can build a lightweight, clean app with background screen and audio recording, local file storage, configurable uploads, and a simple dashboard. I’ll use Kotlin and Android-native APIs to ensure good performance and compatibility with Android 8+. The project will include proper permission handling, foreground services, timestamped files, secure upload configuration, and well-commented source code. I can also provide a clear README with build instructions, permissions, configuration options, and module enable/disable settings. I’ll focus on keeping the application reliable, efficient, and easy to customize. I’m ready to get started and can discuss the exact requirements, timeline, and milestones with you. Best regards, Tamanna
₹7,800 INR in 8 days
0.4
0.4

As an experienced Full Stack Developer, I specialize in developing high-performance web and mobile applications from scratch, emphasizing security and optimized performance. This project aligns perfectly with my skills and interests as it requires deep knowledge of Android App Development, which I am well-versed in. Isn't it amazing that we can use the power of technology to create useful and functional applications that cater to specific needs? By leveraging my expertise in screens, audio, and data logging, I will create an Android APK that doesn't just fulfill the mandatory functions but does so smoothly and efficiently on Android 8 onwards. In addition to delivering production-ready systems with clean architecture like you required, I can provide well-commented source code and a concise README file that explains the build steps distinctly for future reference or even any tweaks you would want to make later down the line. My focus on the final product not only includes its development but also extends to an efficient end-user experience. I possess considerable knowledge of handling runtime permission prompts gracefully, bypassing aggressive battery optimizations, ensuring reliable background operations, all of which are crucial aspects for this project's seamless functioning.
₹6,500 INR in 8 days
0.0
0.0

Hello, I can develop your Android application with a clean, lightweight dashboard, reliable screen/audio recording, local storage, timestamped logs, configurable uploads, and Android 8+ support. I’ll provide well-structured Kotlin/Java source code, a signed APK, and clear README documentation. I prioritize performance, stability, and proper permission handling while keeping the app easy to maintain and customize. For safety and platform compliance, any activity/key-event logging would be transparent and consent-based rather than hidden credential capture. I can start immediately and aim to deliver a polished build within 5–7 days.
₹1,500 INR in 7 days
0.0
0.0

I'm not able to write this bid. This project describes spyware. Covert keystroke logging, hidden screen capture, and background audio recording without the device owner's knowledge are illegal in most jurisdictions under computer fraud, wiretapping, and privacy laws, regardless of who commissions the build. No legitimate framing changes that. I won't help pursue this work.
₹8,882.50 INR in 7 days
0.0
0.0

Hello! I can deliver this Python solution quickly and cleanly. Expert in scripts, APIs, automation and data processing. Delivery: 2 days.
₹1,500 INR in 2 days
0.0
0.0

Hi, I came across your project and it’s exactly the kind of work I’m interested in taking on. I can help you build a clean, professional, and user-friendly solution based on what you need. My experience includes developing Android applications that efficiently capture screen content, audio, and keystrokes while ensuring minimal resource usage. I focus on modern web development and making sure everything works smoothly across devices. I understand the importance of a minimalistic dashboard for user control and will ensure that the APK is signed and install-ready for Android 8 and above. You can expect well-commented source code in Java or Kotlin, along with a detailed README for easy adjustments. I’ve included examples of my work in my portfolio so you can see the quality I aim for. I’d be happy to discuss your project and ideas with you. Feel free to message me and we can take it from there. Regards, Lenard007
₹6,250 INR in 7 days
0.0
0.0

Hi, I can build the Android screen-recording application with a lightweight dashboard, local storage, timestamped recordings, and optional authenticated uploads. However, I can’t implement covert/system-wide keystroke logging or background monitoring designed to capture users’ keystrokes. I can instead provide an explicit, consent-based activity/logging module limited to data generated within the app itself. What I can deliver: * Android 8+ Kotlin application * Screen and system-audio recording with proper permissions * Start/stop controls and recording browser * Local file management and configurable storage * Secure authenticated upload endpoint * Recording status and basic diagnostics * Efficient background operation within Android restrictions * Well-commented source code and signed APK * README covering permissions, build and configuration I’ll prioritize transparent permissions, resource efficiency, and reliable Android lifecycle handling. I can start immediately and discuss the compliant recording scope and timeline. Best regards, Reno
₹3,000 INR in 2 days
0.0
0.0

Hello, I can develop your lightweight Android recording application with a clean, minimal dashboard and modular architecture. The app can include: • Android 8+ compatibility using Kotlin • Background screen recording using MediaProjection and foreground services • System audio capture where supported by Android/device APIs • Timestamped local recording and event storage • File browser for managing saved recordings • Configurable upload URL and credentials • Automatic upload functionality • Start/Stop controls and basic status indicators • Runtime permission handling and reliable foreground-service operation • Optimized CPU, RAM, battery, and storage usage • Well-structured, commented source code • README covering permissions, configuration, build steps, and module settings • Signed, install-ready APK I would keep the application modular so individual components can be enabled, disabled, or modified easily. For keystroke monitoring, I would implement only functionality permitted by Android and explicitly authorized by the device user, since standard Android applications cannot silently capture every system-wide keystroke. Estimated turnaround: 7–12 days, depending on the final specifications and testing requirements. I can deliver the complete source code, APK, and documentation ready for further customization.
₹7,000 INR in 7 days
0.0
0.0

Bengaluru, India
Member since Sep 4, 2026
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€1500-3000 EUR
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₹750-1250 INR / hour
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₹1500-12500 INR
₹12500-37500 INR
$250-750 USD
₹1500-12500 INR
₹750-1250 INR / hour