Fix APK Memory Usage

@AwaisChaudhry

Hello, I’m Muhammad Awais, an Android memory optimization specialist. I will profile your app with Android Studio Memory Profiler and LeakCanary to surface leaks, object churn, and oversized bitmaps, then apply concrete fixes such as removing holding references, down-sampling assets, and reworking caching to cut memory while preserving features. I’ll validate gains with before/after metrics (heap size, GC frequency, and runtime footprint) and deliver patched source plus a signed APK, plus a brief report on changes and gains. What is the target device mix and expected memory constraints beyond 2GB devices? Are there any third-party libraries known to cause leaks in this project? Do you have a preferred memory profiling tool stack or any constraints on using LeakCanary? Should the patch preserve exact feature parity on all screens/flows or acceptable tradeoffs? Any ongoing telemetry or CI constraints for APK signing and release process? Best regards,

@LiveExperts

Hello, As an experienced Android developer, I am more than confident in successfully addressing and resolving your memory consumption challenges. Throughout my career, I have developed a solid understanding of the Android ecosystem and have honed my skills in Java and mobile app architecture to accommodate optimal memory usage and ensure high-performing applications. I'm proficient in using preferred profiling tools such as Memory Profiler and LeakCanary which will be crucial in identifying and rectifying any leaks or oversized items! My reputable comprehension of memory management strategies paired with my proficiency in squeezing memory on Android 8-14 makes me an ideal candidate for this project. With the completion of your application's thorough refactor, I will apply smart techniques such as eliminating reference holds, down-sampling assets and reworking caching logic to ensure an ultra lean APK that would run optimally even on mid-range devices. Additionally, I prioritize regressions avoidance ensuring no new crashes or functional regressions are introduced through my updates. At the end of the project, you can expect an insightful report outlining all the changes made and measured improvements garnered from those changes. Ultimately, my goal is to not just fix the excessive RAM usage but to create a lasting solution that accommodates your app's feature set while making it run smoothly for every user Thanks!

@JijoThomas2020

Hello, I can help you identify and fix the remaining memory issues in your Android application and deliver a lean and stable updated APK. I have strong hands on experience profiling and optimizing Android apps across Android 8 to 14 using Android Studio Memory Profiler, LeakCanary and allocation tracking to uncover memory leaks, excessive object creation, bitmap misuse, and inefficient caching. I will analyze your current build to pinpoint sources of abnormal RAM usage, then apply targeted fixes such as removing leaked references, optimizing lifecycle handling, down sampling and reusing bitmaps, improving cache strategies, and reducing unnecessary background allocations. After the fixes I will validate improvements with clear before and after measurements covering heap size, garbage collection behavior, and real world usage footprint on mid range devices. You will receive the patched source code, a signed release APK, and a short technical report describing the issues found, the changes applied, and the performance gains achieved. I focus on safe optimizations that preserve functionality and avoid regressions. I am ready to start immediately and make your app run smoothly on devices with 2 GB of memory.

@GintarasZelvys

Hi. As an Android Expert, I am very interested in your project. I am very familiar with Android Phone. I have mobile and backend skills with 8+ years. I wish to work for you. Thanks for attention.

@XanvraTECH

Hello Michael, I am interested in the project to fix the excessive RAM usage in your Android app. With my expertise in Mobile App Development, Android SDK, and Java, I can help identify and resolve the causes of high memory allocation. I will utilize tools like Memory Profiler and LeakCanary to pinpoint leaks and optimize memory usage. I have successfully optimized memory in previous projects, and I am confident in my ability to improve your app's performance. I will provide detailed before-and-after metrics to showcase the enhancements made. I look forward to discussing this project further and showcasing relevant examples from my - MY WORK STATS: ✨ https://www.freelancer.com/u/XanvraTECH Best regards, Warda Haider

@mrresearcher99

Hi there, I’ve reviewed your Android app requirements and would love to collaborate on your project. With 5+ years of experience in native Android development, I specialize in building high-performance, user-friendly apps with clean UI, optimized architecture (MVVM/MVI), and seamless API integration. I’ll start with a clear project roadmap, provide regular progress updates, and ensure the app is thoroughly tested for stability and performance before launch. Let’s connect to discuss your app idea in detail — I’m ready to bring your vision to life! Best, Bhargav Android Developer | Kotlin & Java Expert

@nikhilgarg96

As an experienced developer with a strong understanding of mobile app development and software architecture, I believe I am the perfect fit for your project. I have a vast knowledge of both frontend and backend technologies and have successfully tackled similar challenges in the past. From optimizing ERP systems to carving out peak performance-oriented apps, my expertise spans across domains. Specifically, my grasp on various memory optimization techniques coupled with my proficiency with Android 8-14 makes me aptly suited for this task. I understand the meticulous process an optimal app needs to undergo - profiling, implementing fixes, and verifying improvements - which aligns perfectly with your project's objectives. My familiarity with tools such as Memory Profiler and LeakCanary will ensure that I can efficiently identify potential problem areas, eliminate reference-holding bugs, down-sample files if necessary, and rework on caching algorithms to guarantee maximum efficiency. Thanks...

@Rekhathakur

As a seasoned Android app developer who's tackled and conquered a range of memory optimization challenges, I'm confident in my ability to help you efficiently minimize your app's memory footprint. Over the years, I've honed my skills in using tools like Memory Profiler and LeakCanary to deftly identify leaks, object churns, or oversized bitmaps that may be draining your app's RAM resources. Where I believe I truly stand out is in my unique approach to problem-solving. Instead of merely implementing fixes based on general principles, I tailor solutions based on the specific needs and architecture of each project. This ensures that any adjustments made are sustainable and don't introduce new issues or crashes in your app – one of the key criteria for your project. Thanks.....

@abhisaini0188

Hello, Thank you for sharing this opportunity, it sounds like a great fit, and I’d be glad to be involved. I’ve worked on similar projects and am confident I can contribute meaningful value to your team. I focus on delivering high-quality, reliable solutions while ensuring the process is smooth and efficient for my clients. My goal is always to build solutions that are both technically solid and easy to maintain. You’re welcome to review my profile to see examples of my previous work. If it aligns with what you’re looking for, I’d be happy to discuss your project in more detail and outline how I can support your goals. I’m available to start immediately and can dedicate my full attention from day one. Let’s connect and explore how we can make this project a success together. Looking forward to your response. With Regards! Abhishek Saini

@ixorawebmob

Hello, I’ve gone through your project details, and this is something I can definitely help you with. With over 10 years of experience in Android app development, I specialize in optimizing memory usage and performance. I understand the importance of ensuring your app runs efficiently on mid-range devices. My approach involves thoroughly profiling your current build using Android Studio’s Memory Profiler, LeakCanary, and other advanced tools to identify memory leaks, object churn, and oversized bitmaps. Once I pinpoint the issues, I will implement effective solutions—whether that means adjusting your caching logic, down-sampling assets, or eliminating unnecessary references. Additionally, I will provide comprehensive metrics comparing before-and-after performance, ensuring the app not only meets but exceeds user expectations. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you clarify: What specific memory usage targets do you have in mind for the app on mid-range devices? Let’s discuss over chat! Regards, Arpit

@kareemmaize

Hi, there. The hardest part of Android memory work isn’t refactoring code, it’s finding the allocations that only appear after navigation, backgrounding, or image-heavy flows. I’ve optimized several Android apps where RAM issues came from retained Context references, oversized bitmap decoding, or caches that never trimmed under pressure—none of which were obvious without profiling. I’d start by running Memory Profiler and LeakCanary on your current APK to establish a baseline, then target the biggest offenders: bitmap handling, adapters, lifecycle leaks, and background workers. Every fix gets re-measured so we know the footprint actually dropped. I’ll validate on a 2 GB device profile, confirm GC behavior improves, and deliver a signed APK plus a short report showing before/after metrics. Which Android versions and device types are you seeing the worst memory pressure on right now?

@Feriver

Hello, I understand you’re looking for an Android developer who can accurately diagnose excessive RAM usage, eliminate the remaining leaks or allocation hot-spots, and deliver a lean, stable signed release APK suitable for mid-range 2 GB devices. I have strong experience profiling and optimizing Android apps across Android 8–14, using Android Studio Memory Profiler, LeakCanary, and allocation tracking to pinpoint object churn, bitmap pressure, and lifecycle-related reference leaks that often survive refactors. For this project, I will establish a repeatable baseline scenario, capture heap dumps and allocation traces, then systematically fix the root causes—such as retained Activities/Fragments, adapter/view leaks, oversized images, inefficient caching, or unbounded collections. Where media is involved, I apply downsampling, proper bitmap configs, and lifecycle-safe loading patterns to reduce peak and steady-state memory. All optimizations will be validated with before/after metrics including heap size, GC frequency, and sustained footprint during normal usage. You will receive the patched source, a signed release APK, and a concise report detailing each change, why it mattered, and the measured improvements—without introducing regressions or instability. Thanks Asif.

@DigitaSyndicate

⚠️You are not looking for a coder. You are looking for someone who can build this properly. That is exactly why your project stood out.⚠️ Your objective to reduce steady-state RAM on mid-range Android devices through precise profiling and targeted optimizations reflects a disciplined, performance-first mindset. This aligns perfectly with how we approach memory management and system efficiency at DigitaSyndicate. At DigitaSyndicate, a UK-based digital systems agency, we build scalable, reliable digital solutions by pinpointing root causes—whether memory leaks, cache inefficiencies, or asset oversizing—and applying streamlined fixes validated with rigorous before-and-after benchmarking. Our method ensures a lean footprint without sacrificing functionality or stability. We recently optimized an Android app targeting similar memory constraints across diverse API levels, delivering a measurable drop in heap size and GC events. Can you share your main priorities and timeline so I can map out the right execution plan for you? Casper M. Project Lead | DigitaSyndicate Precision-Built Digital Systems.

@vanhuy19892011

Dear . Thanks for sharing your project! I’ve worked on similar projects before and have hands-on experience with tasks like yours. I’ve got a bunch of hands-on experience with Android App Development, Android Studio, Kotlin, Android, Android SDK, Java, Mobile App Development and Software Architecture, so I’m comfortable handling everything you’re looking for. If you want to see my work quality, please feel free to check my reviews from previous clients. I can also show examples of previous projects and walk you through my workflow, including clear communication, clean execution, and a professional approach from start to finish. Feel free to message me anytime. I’d be happy to discuss your project and get started. Best Regards, Huy.

@techsty2014

Hello, I specialize in optimizing Android applications for efficient memory usage and would be delighted to address your app's RAM consumption issue. I'll begin by profiling your app using Android Studio's Memory Profiler and LeakCanary to identify leaks, object churn, and oversized assets. Once identified, I'll implement optimizations like eliminating unnecessary references, down-sampling images, and refining caching strategies. After implementing the fixes, I will provide before-and-after metrics, focusing on heap size, GC frequency, and overall memory footprint. Rest assured, I'll ensure no new crashes or regressions occur and that the app performs efficiently on devices with 2 GB memory. Questions: • Are there specific sections of the app you suspect might be causing the most memory usage? • Do you have any existing reports or logs that might help in identifying the issues? I’m committed to delivering a signed APK and a concise report detailing changes and improvements. Let's make your app run smoothly and efficiently for all users. Thanks and best regards, Faizan

@ShreyTanna

This is a memory-profiling and optimisation task, not a refactor-for-style exercise. Since you’ve already cleaned up obvious hotspots, the work here is about finding the subtle leaks, allocation churn, and asset issues that quietly bloat RAM on mid-range devices. How I’d tackle the problem • Run controlled profiling sessions using Android Studio Memory Profiler and LeakCanary • Capture steady-state usage, navigation flows, background/foreground transitions • Identify retained references, listener leaks, context misuse, and lifecycle mistakes • Inspect bitmap usage, image decoding paths, and cache sizing • Track allocation spikes and GC pressure during normal user flows Deliverables • Updated, optimised source code • Signed release APK • Clear summary of what was causing excess memory usage • Measured improvements with screenshots or profiler metrics Why me • Very fast replies and clear, technical communication • Hands-on experience fixing real Android memory issues, not just theory • Comfortable working with legacy and modern Android APIs • Focus on measurable gains, not guesswork • Clean fixes that don’t introduce instability If you can share the current APK or repo and the devices you’re targeting, I can start with a profiling pass immediately and report where the memory is really going before applying fixes.

@hassans5

I’ve dealt with stubborn Android memory issues like this before, especially on mid-range devices running Android 8–14. I’ll profile your current build using Android Studio tools and LeakCanary to pinpoint leaks, bitmap bloat, or hidden reference chains, then apply targeted fixes that actually move the needle. You’ll get clear before/after metrics, a leaner heap, and a signed APK that runs smooth without breaking functionality. I’ll also document exactly what was changed so future updates stay memory-friendly. Looking forward for your positive response in the chatbox. Best Regards, Hassan H

@SmartCodeDev

Hi! I can profile your app using Android Studio’s Memory Profiler and LeakCanary to pinpoint leaks, excessive allocations, and memory-heavy resources, then apply targeted fixes such as lifecycle-safe reference handling, bitmap optimization, and smarter caching. I’ll validate the improvements with clear before-and-after metrics on heap usage, GC behavior, and steady-state RAM on 2 GB devices, ensuring performance gains without regressions. You’ll receive the optimized source code, a signed release APK, and a concise report summarizing the changes and measurable results.

@ravinder521986

Hello I can help to make app run smoothly. with hands-on experience reducing memory usage on real apps (Android 8–14).I can profile your app, find leaks or heavy memory use, and fix issues like large bitmaps or unnecessary references. I will test improvements Provide before-and-after metrics Deliver the updated source code Signed APK A short report on the changes Lets have call or chat Best Regards Ravinder