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I need twelve Android users to help me measure how my app affects battery life during heavy, real-world use over a 14-day window. The sole focus is performance, specifically battery usage when the phone is under high-usage pressure—think continuous video streaming, navigation, gaming, or other power-hungry tasks. What you’ll do • Install the latest build from Google Play (link provided after hire). • Use the app for at least two hours each day while your device is already running another intensive activity. • Capture screen recordings or annotated screenshots that show battery percentage at the start and end of every session. • Export Android battery stats and simple logcat excerpts once daily (I’ll share clear, step-by-step instructions—no rooting required). Deliverables at the end of the engagement • A 14-day spreadsheet summarising start/end battery levels, usage notes, and any crashes or slowdowns. • The raw battery-stats files and logcat snippets you collected. • A brief paragraph highlighting the single biggest drain you noticed, if any. Basic requirements • Android 10 or higher. • Reliable Wi-Fi or mobile data to download builds and sync logs. • Comfort following straightforward technical instructions and meeting daily deadlines. The assignment is intentionally lightweight: no deep security or UI checks—just practical battery-drain measurement during high-usage periods. If you’re available immediately and can commit for the full two weeks, I’d love to have you on the test team.
Project ID: 40507262
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Hello, I’m available to start immediately and can commit to the full 14-day testing period. I have an Android 10+ device and experience following technical instructions, collecting battery stats, and exporting logcat files. I can test your app daily under heavy usage (streaming, navigation, multitasking) and provide accurate reports, screenshots, and logs on time. I’m detail-oriented and focused on delivering reliable battery performance insights. Looking forward to working with you
$5 AUD in 1 day
0.0
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49 freelancers are bidding on average $6 AUD/hour for this job

Dear Client, Hello dear! I’m Md Toriqul Islam, an experienced Android and QA engineer with 10+ years in mobile testing, performance analysis, and app optimization. I understand you need 12 Android users to run a 14-day battery usage study under heavy real-world workloads like streaming, gaming, and navigation, while recording battery stats, screenshots, and logs to measure performance impact and identify battery drain behavior accurately. My skills in Android testing, battery profiling, logcat analysis, and performance benchmarking ensure accurate real-world insights. I’m ready to start immediately and deliver structured daily reporting. Feel free to share next steps. Looking forward to hearing from you. Best regards, Md Toriqul Islam
$4 AUD in 40 days
5.5
5.5

✋ Hi There!!! ✋ The Goal of the project:- Conduct a structured 14-day Android battery performance evaluation to measure real-world battery impact under high-usage conditions and provide accurate testing data. I carefully reviewed your project description and understand that the focus is on battery-drain testing, daily usage sessions, battery statistics collection, logcat exports, screenshots or recordings, and detailed reporting rather than UI or security testing. With 9+ years experience as a full stack developer, I am the best fit because I have extensive experience testing Android applications, monitoring performance metrics, and documenting reliable results. 1. Perform daily app testing for at least two hours alongside intensive activities such as streaming, navigation, or gaming. 2. Capture battery usage evidence, export battery statistics, and collect logcat data as instructed. 3. Deliver a complete 14-day spreadsheet, usage notes, and performance observations. I also provide testing, data collection, documentation, quality assurance reporting, and organized delivery of all required files. I have completed similar Android performance, battery consumption, and mobile application testing projects. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$5 AUD in 40 days
5.0
5.0

Hello, I understand that you need reliable Android users to assess your app’s impact on battery life during intensive tasks, which is crucial for optimizing performance. With over 12 years of experience in mobile development and automation, I can provide valuable insights into battery consumption using real-world scenarios. I have extensive familiarity with Android OS and various testing tools like Appium and Firebase Test Lab, ensuring accurate data collection without compromising the integrity of your app. My background in full-stack development allows me to appreciate the significance of both backend processes and user interface interactions during these tests. I’m comfortable following technical instructions meticulously and meeting daily deadlines, making me a suitable candidate for this project. As a side note, I understand the importance of genuine engagement; therefore, if you have any specific scenarios or activities you would like me to focus on during testing, please let me know! Looking forward to collaborating on this insightful study. Best regards, [Your Name]
$8 AUD in 7 days
4.7
4.7

I understand you're looking for detailed, real-world battery performance data for your Android app under heavy usage, similar to how users might track app impact on device longevity. My experience includes rigorous performance testing and data collection on mobile platforms, ensuring accurate insights into resource consumption. I propose utilizing a combination of automated logging and manual observation. I'll install the app and employ a background logging tool to capture detailed battery drain metrics, CPU, and network usage in parallel with intensive activities like 4K video playback and demanding games. Daily screen recordings will document the battery percentage decrease and highlight app-specific resource allocation, providing the direct evidence you require over the 14-day period. To ensure we align perfectly on data granularity, what specific metrics beyond battery percentage are most critical for your analysis? I’m available for a brief call to discuss how my testing methodology can best serve your performance optimization goals.
$25 AUD in 7 days
4.4
4.4

As an experienced full-stack web and mobile app developer, I have expertly leveraged Android development and testing skills over the course of 5+ years and completed 40+ successful projects. Moreover, my proficiency in Java, Mobile App Development, as well as testing and quality assurance uniquely position me to meet your project requirements with thoroughness and precision. Additionally, my specialization in business process automation echoes perfectly with the demands of your task. Reliability and meeting daily deadlines are my forte. Logistical prowess in workflow management and efficient task delivery keeps me grounded even as I deliver a scalable digital solution for clients. By engaging me for this assignment, you'll receive a synergy of technical acumen, proficiency in following instructions to the letter, and consistent communication on progress to keep us aligned each step of the way. Not only will I help you capture the desired data but also summarise the results with insightful analysis that can underpin critical decision-making for your app going forward. Let's get started!
$5 AUD in 40 days
3.6
3.6

Hi there! Battery performance testing under real-world, high-load conditions is one of the best ways to uncover issues that don't appear during standard QA. Consistent data collection over a 14-day period can quickly reveal abnormal battery consumption patterns, background activity issues, or resource-intensive processes. I am available to participate in the testing program and can commit to the full 14-day schedule. I have experience testing Android applications, following structured test procedures, collecting logs, documenting results, and reporting performance-related findings. I can: • Install and test the latest Google Play build • Use the app for 2+ hours daily alongside demanding activities such as video streaming, navigation, or gaming • Capture battery-level screenshots/screen recordings before and after each session • Export battery statistics and logcat data following your instructions • Maintain a detailed spreadsheet tracking battery usage, performance observations, crashes, and slowdowns • Provide a concise summary of the most significant battery-impact findings at the end of the test period I have access to Android 10+ devices, reliable internet connectivity, and can submit logs and reports consistently throughout the engagement. Could you share the target Android versions and whether you are looking for testers across multiple device manufacturers (Samsung, Xiaomi, Pixel, etc.) for broader coverage? Best Regards, Ayesha
$4 AUD in 40 days
3.6
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Battery testing under real load conditions gets messy fast without a clear data collection protocol, especially when you need apples to apples comparisons across twelve different devices and usage patterns. The Android battery historian tool paired with a timestamped logcat filter will give you the granular drain metrics you need, and a shared Google Sheet template with conditional formatting flags outliers instantly so you can spot anomalies before day fourteen. Your project mentions six accounts but the description asks for twelve testers. Which number should the bid cover, and are you expecting testers to provide their own devices or will specific hardware be assigned?
$5 AUD in 40 days
3.3
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Warm greetings, measuring battery drain under real-world heavy usage requires strict, consistent test execution. We are a team of 62 professionals with over 9 years of experience in Android QA, mobile testing, and performance benchmarking. Here's how we can help: * onboard 12 Android 10+ testers * run 14-day structured battery usage logs * collect screenshots, battery stats, logcat data daily * simulate heavy usage: streaming, gaming, navigation * ensure consistent reporting via shared sheets Do you prefer specific device types, regions, or should we keep device mix open? Any minimum daily usage window per tester?
$10 AUD in 40 days
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༺❖༻ Dear Client ༺❖༻ Thanks for posting about my specialist job area. Your required skills perfectly match my experience and work style. I have experience supporting mobile testing workflows and structured data collection for Android applications, including performance monitoring, usage logging, and real-world validation over multi-day test cycles. I am comfortable following detailed technical instructions, capturing system metrics, and maintaining accurate reporting spreadsheets for analysis. I can participate in your 14-day battery usage study by installing the app, running it under high-usage conditions as required, and consistently recording battery levels, screen captures, and system logs. I will ensure all daily entries are precise, organized, and aligned with your measurement format, including export of battery stats and logcat excerpts as instructed. At the end of the test period, I will deliver a complete dataset with clear usage notes, crash or slowdown observations, and a concise summary of battery impact insights. I am available to start immediately and commit fully for the entire testing duration. Best regards Glenn Bondoc
$8 AUD in 40 days
2.4
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Hi there, I’m Aril, an experienced Android developer excited about your performance measurement project. I understand you need users to assess how your app affects battery life during high-usage tasks. I have a strong background in data collection and Android development, which enables me to accurately capture the battery stats you require. To approach this, I will ensure I follow all instructions carefully, documenting my usage and battery percentage thoroughly. I understand the importance of detail in the 14-day log, and I'm committed to providing clear summaries each day. I am available for real-time communication in your time zone and can begin this project immediately. You can expect my initial findings within 12 hours of starting the project. Q1: Can you clarify what specific user activities should be prioritized during testing? Q2: Will there be a specific format for the end summary spreadsheet you expect? Q3: Do you have a preferred method for sharing the data collected? Thanks, Aril
$7 AUD in 15 days
2.5
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Hi, I can easily DO your work IN 24 HOURS, DM me now to get started, PRICE NEGOTIABLE 100% Work satisfaction is provided
$5 AUD in 40 days
2.7
2.7

Hello, I’ve reviewed your Optimizely backend enhancement requirements and can help you extend your platform with secure, scalable, and production-ready features. I have experience working with CMS-driven architectures and backend systems where reliability, security, and maintainability are critical. For your project, I will focus on: • Robust user authentication (secure login flows, role-based access control, session management, and secure token handling) • Advanced content management enhancements (structured content models, improved workflows, and optimized publishing/organization logic) • Social media API integrations (Facebook, Instagram, X, LinkedIn depending on scope) for sharing and connectivity features All implementations will follow clean architecture principles, secure coding practices, and Optimizely best practices to ensure long-term stability and easy maintenance. Deliverables: • Implemented backend features in Optimizely • Clean, documented code changes • API integration setup and testing • Security validation for authentication flows A few quick questions: 1. Which Optimizely version / setup are you currently using? 2. Do you already have existing auth (SSO/OIDC) in place? 3. Which social platforms are highest priority for integration? I can share relevant backend/CMS integration experience upon request and can start immediately after access is provided. Best regards, Mukesh
$5 AUD in 40 days
2.3
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As an experienced Full Stack Mobile & Web Developer, I bring a wealth of knowledge and skills to precisely the focus area you require: performance evaluation. Having developed over 50 mobile applications, I understand the intricacies of efficient battery utilization. In addition to my expertise, I also offer a diverse skillset in Kotlin, Java, Swift, Firebase and Blockchain—elements that augment my ability to comprehend your project requirements with great precision. This is pivotal as it ensures that your 14-day spreadsheet summarising start/end battery levels, usage notes, crashes or slowdowns, and the raw battery-stats files/logcat snippets fall well within acceptable benchmarks. Moreover, my understanding of AI-powered solutions and UX/UI design will contribute towards a seamless user experience during the measurement process. Given the two-week length of this project, my reliability in terms of prompt communication and on-time delivery adds value to my candidacy. Thus, I am confident that should I be selected for the job, we can forge a long-term professional relationship centred around your project's success. So let's build something powerful together!
$5 AUD in 40 days
1.9
1.9

Hello. let's make this project a success I understand your details and know what needs to be done. I will keep the plan simple, ask for feedback. and focus on results. I’m offering best quality and highest performance at lowest price I have 10 years of experience in Java, Mobile App Development, Android I have helped many clients bring ideas to life and reach their goals. Hello. I am available now to assist you. Thank you for considering my proposal. Warm regards, anilptk
$4 AUD in 3 days
2.0
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Hello. Mobile device available. Android 12.2 or higher as I remember, and comfortable with specific details and constant communication on workflow or updates. Feel free to contact me, I'd be happy to answer. Kind regards. Nestor.
$8 AUD in 40 days
1.4
1.4

Hi there! I’m genuinely excited about the opportunity to help you measure your app's battery performance. As a frequent Android user myself, I know how crucial battery life is—especially during those marathon gaming or streaming sessions. I've recently completed a project where I tested an app's performance under similar high-stress conditions, focusing specifically on battery drain and app responsiveness. It was fascinating to see how small tweaks could lead to significant improvements. One clever feature I integrated was an automated logging tool, which streamlined data collection and helped highlight patterns in battery usage over time. You mentioned needing participants who can follow instructions and meet daily deadlines; I’m all in for that! I have a reliable Android device and a solid Wi-Fi connection, so I can hit the ground running. Just curious, what specific power-hungry tasks are you most interested in analyzing? Let’s hop on a quick Zoom this week to discuss further—I’d love to get started! Looking forward to hearing from you! Artem
$5 AUD in 40 days
0.0
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Hi! I understand you need reliable Android testers who can evaluate app battery performance under heavy real-world usage conditions and provide accurate data over a 14-day testing period. Many mobile apps face performance issues when battery usage is not measured properly across different devices, usage patterns, and background activities. I can work confidently with Android, Mobile App Testing, QA Testing, Android SDK, Android Studio, Java, Mobile App Development, and data collection requirements. I will carefully follow the testing process, record daily battery usage, capture required evidence, collect battery statistics and logs, and provide organized reports with observations about performance, crashes, or unusual battery drain. I will ensure: • Daily testing is completed according to the provided instructions • Battery usage data is recorded accurately • Logs and screenshots are properly collected • Final spreadsheet/report is clear and organized Could you please share the app build link and testing instructions so I can review the requirements and start the testing process? Open chat now and let's discuss the project requirements in detail.
$6 AUD in 40 days
0.0
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Hey! As an avid app developer with a strong understanding of battery usage optimization and Android systems, I am confident that I have the necessary skills to assist you with your project. Having worked on various projects spanning across 5+ years and collaborated with over 80 businesses, my experience attests to my in-depth knowledge of app performance and optimization. My technical proficiency extends not only to the development process but also the ability to follow clear and concise instructions promptly, leading me to meet any deadlines you set. The power-hungry tasks you mentioned such as continuous video streaming, gaming, and more are part of the ordinary challenges I handle when creating apps. That makes your project an opportunity for me to highlight my expertise and confirm that my creations do not just function well, but they also perform at their best without draining excessive battery power. To add value to your project, I bring along good communication skills, efficient execution techniques, effective problem-solving capabilities alongside a relentless commitment to delivering quality work. Engaging me would mean having a partner who does not simply develop apps for the sake of it but ultimately seeks to employ technology in creating real solutions for businesses
$8 AUD in 40 days
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Hi, Just to be sure I understand the data you need: should the battery‑stats be exported using the built‑in Android “Battery Historian” tool, or would a simple “adb shell dumpsys battery” dump be sufficient? My plan is straightforward. I’ll install the latest Play Store build on my Android 12 device, run a high‑intensity task (YouTube 4K streaming) while also using the app for two hours each day. Before each session I’ll record the battery level, start a screen capture, and after the session capture the end level. Using the step‑by‑step script you provide, I’ll pull the daily battery‑stats file and a brief logcat snippet via ADB (no rooting required). All data will be logged in a shared Google Sheet, with columns for start/end % , notes on the concurrent activity, any crashes, and observations. At the end of 14 days I’ll compile the raw files and a short paragraph pointing out the biggest drain I saw. We run similar long‑term QA tests for Android clients all the time, and our 15‑year track record (500+ projects, 98 % on‑time delivery) means I can keep a reliable daily cadence and report back each evening. I can start immediately and commit to the full two‑week window. Could you confirm the preferred method for pulling the battery stats, or share the exact command you’d like me to use? Happy to fine‑tune the process before we kick off. Best regards, Dinesh Kumar Design & Development Tech
$5 AUD in 40 days
0.0
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I understand you need exactly twelve Android users to test your app's battery drain during intensive, real-world usage over a 14-day period, focusing on performance under heavy load like streaming or gaming. I've previously managed a similar beta testing group for a mobile gaming company, successfully gathering detailed battery performance data that led to a 15% reduction in power consumption for their flagship title. My plan involves recruiting and onboarding twelve eligible Android users, providing them with clear instructions and the Google Play build link. I will ensure they consistently meet the two-hour daily usage requirement while running other power-hungry apps. Deliverables will include daily annotated screenshots and screen recordings via a shared cloud folder (e.g., Google Drive or Dropbox) clearly indicating battery percentage and foreground app activity throughout the testing window. What is the preferred format for the annotated screenshots and screen recordings – a single consolidated report or individual daily submissions? Ready to start as soon as you confirm scope.
$25 AUD in 7 days
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