
In Progress
Posted
Paid on delivery
I’m gearing up for release and need a thorough QA sweep of my web application on mobile devices only. Your mission is to uncover anything that could frustrate users before they ever see it. Please concentrate on: • Functionality – every feature must behave exactly as intended, from first tap to final submission. • User Interface – layouts, fonts, and interactive elements should render flawlessly on common iOS and Android screen sizes in both portrait and landscape. • Performance – pages must load quickly and transitions should feel snappy, even on moderate-spec phones. You may use the mobile hardware you already own or cloud services such as BrowserStack or Sauce Labs; just let me know what you plan to test with so I can cross-check coverage. Deliverables I expect: 1. A concise test plan outlining scenarios you ran. 2. A defect log with steps to reproduce, screenshots or screen recordings, device/OS/browser details, and severity level. 3. A brief summary highlighting overall stability and any high-risk areas that might need a follow-up fix. I’ll be available for quick questions and will turn bug fixes around rapidly, so you can verify resolutions before sign-off. If this sounds like a smooth fit for your QA toolkit, I look forward to working with you.
Project ID: 40680182
123 proposals
Remote project
Active 15 hours ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
123 freelancers are bidding on average $142 USD for this job

Hello, I understand the critical need for a flawless mobile web application to ensure a seamless user experience. My expertise lies in QA testing for mobile applications, specifically focusing on functionality, user interface, and performance optimization. I will meticulously test every feature to ensure it functions as intended, pay close attention to UI elements to guarantee flawless rendering on various screen sizes, and prioritize performance to ensure quick loading times and smooth transitions. I am well-versed in using both physical devices and cloud services like BrowserStack to conduct comprehensive testing. Upon completion, you can expect a detailed test plan, a comprehensive defect log with reproducible steps and severity levels, and a summary highlighting stability and high-risk areas. I am committed to swift communication and resolving any issues promptly to ensure a successful project outcome. If you are seeking a dedicated QA tester with a keen eye for detail and a commitment to excellence, I am excited to collaborate with you on this project. Please feel free to open a chat to discuss further details or share insights on the testing process. Sincerely, Rajesh
$140 USD in 10 days
9.3
9.3

As an experienced full-stack software engineer with over 10 years in the industry, I can confidently say that your project is right up my alley. I have an extensive skill set that spans both web and mobile applications, including hybrid app development using frameworks like Flutter and React Native – perfect for ensuring your web app functions impeccably across all iOS and Android devices. What sets me apart is not only my technical aptitude but also my commitment to thoroughness and detail, skills that are paramount in a QA engineer. I am well-versed in developing concise test plans and maintaining meticulous defect logs, which I believe aligns perfectly with your deliverables expectations. Furthermore, my experience with cloud services like BrowserStack and Sauce Labs ensures that I can provide comprehensive coverage on different mobile hardware. My dedication to maintaining open lines of communication also means you can count on me for timely updates and quick resolution of any issues we encounter during the QA phase. All said I am excited about the opportunity to team up with you on this project and demonstrate just why I will be your ideal partner. Let's make sure your app is perfect before it goes live!
$150 USD in 2 days
7.8
7.8

Hello Valuable Client, CnEL India can provide a structured mobile QA sweep to identify functional, UI and performance issues before your application goes live. **Our Methodology:** 1. **Test Plan & Coverage** – Review the application flow and prepare scenarios covering core functionality, forms, navigation, interactions and submission workflows. 2. **iOS & Android Testing** – Test across representative mobile screen sizes, OS versions and browsers in both portrait and landscape orientations. 3. **Functional Testing** – Verify each feature from the initial interaction through completion, including validation, error handling and edge cases. 4. **UI/UX Testing** – Check responsive layouts, typography, buttons, forms, spacing, touch targets and visual consistency. 5. **Performance Testing** – Evaluate page-load behaviour, responsiveness, transitions and usability under realistic mobile conditions. 6. **Defect Documentation** – Record reproducible steps, screenshots/recordings, device/OS/browser details and severity for every issue. 7. **Regression Testing** – Re-test resolved defects and verify that fixes do not introduce new issues. 8. **Final QA Report** – Provide a concise stability summary with high-risk areas and release recommendations. We can use available mobile devices and/or BrowserStack depending on the required coverage. **Regards, CnEL India Team**
$140 USD in 15 days
7.0
7.0

Hello there, Hope you are doing well I’d be happy to perform a thorough mobile-only QA audit of your web application and identify functional, UI, compatibility, and performance issues before release. I’ll use a hybrid testing approach, combining structured manual testing with browser/device compatibility checks and targeted performance testing. Testing Coverage Functionality Complete user journeys from initial load to final submission Forms, buttons, navigation and interactive components Validation and error handling Authentication/session behavior where applicable Edge cases and interrupted workflows UI/UX & Compatibility iOS and Android devices Portrait and landscape orientations Safari, Chrome and other relevant mobile browsers Responsive layouts, fonts, spacing and touch targets Keyboard, scrolling and viewport behavior Performance Page-load times API/network behavior Slow or unstable network scenarios Transition and interaction responsiveness Moderate-spec mobile device testing Identification of obvious performance bottlenecks Thanks & Regards Dheeraj K.
$150 USD in 5 days
7.0
7.0

Hi, I’ve supported QA for mobile web apps approaching release, focusing on functional correctness, UI fidelity across iOS and Android viewports, and performance under typical network conditions. Execution approach: I’d start by outlining the core user journeys and edge cases, craft a compact test plan, and run them on a mix of real devices and cloud-browsers to mirror end-user scenarios; then log defects with reproduction steps and visuals and verify fixes quickly. One technical risk / key challenge: Inconsistent CSS across devices could cause layout shifts in landscape mode. Two clarification questions: What should happen if a defect reappears after a fix, should we re-run the entire test suite or target only affected flows? Who owns test data/state and access credentials, and what are the deployment constraints for test runs (CI or staging)? If we're aligned, I can outline the implementation phases before kickoff. Best regards, Brandon
$100 USD in 1 day
6.0
6.0

Hi! I see you're preparing for your web app's mobile launch and need a thorough QA sweep. That's crucial to ensure everything runs smoothly on both iPhone and Android devices. With over 10 years of experience in development and testing, I can help you identify any potential issues, performance bottlenecks, or usability concerns. I’ll create a tailored test plan specific to your app's functionalities, focusing on real-world scenarios that mobile users will encounter. My background in mobile development means I understand the nuances that come with different devices and operating systems. Let’s make sure your app shines at launch with a comprehensive QA process. Looking forward to working together! Clarification Questions 1. Are there specific devices or OS versions you want to ensure compatibility with during testing? 2. Do you have particular features or functionalities that are a priority for the QA process? 3. Will you provide access to existing test cases, or should I create them from scratch based on the app's specifications?
$200 USD in 2 days
6.6
6.6

Hi, Your focus on mobile and web application QA suggests a need for thorough cross-platform testing and validation to ensure consistent user experience on iPhone and Android devices. The main technical risk is ensuring reliable test coverage across diverse device configurations and OS versions. While my background is primarily in backend architecture and AI-driven platforms, I have led complex system designs that required rigorous testing pipelines and automation frameworks. This experience informs a structured approach to QA workflows that prioritize coverage and reliability. I typically design QA processes that separate manual exploratory testing from automated regression suites, allowing scalable and maintainable test coverage. Early validation of test plan completeness against platform-specific behaviors is critical. For production readiness, I emphasize integration of testing with continuous deployment pipelines and monitoring to catch regressions early, reducing downtime and improving release confidence. I can start by reviewing your current test plan and audit strategy to identify gaps and propose a scalable QA architecture. Clifton
$140 USD in 7 days
5.6
5.6

Please initiate the chat so we can thoroughly discuss the requirements for the app, prior to the start. Happy to provide the final budget in chat. You will get a one-stop solution from my end as, throughout my 5+ years of freelancing Android/iOS App development career, I have created plenty of Mobile applications. I ensure to give the best quality app with good performance and responsive attractive UI and I have provided the clients with excellent results. I have expertise in Swift, React Native, Node.js, React.js, Angular, Laravel, and PHP. I am equipped to develop apps using these languages in all industries Pharmaceutical, Travel, Media & Entertainment etc. I also handle backend integrations for third-party collaborations on your systems. well versed in Mobile App Development in-App-Purchases, User Authentication, User Profile Creation, Location, Chat and Messaging, Map Integration, Payments, Social Media Account Integration, and many more to show. Have considerable knowledge of Android ANT SDK, BLE, Google Cast SDK, ads SDK, offerwall SDK and Titanium. I use libraries such as Sherlock Action Bar, OpenGL, Media Framework, and WebKit to build IoT integration app solutions. I am always interested in making long term professional relationships with my clients to ensure that every project becomes successful. So, if you hire me, I can assure you that you will not regret your decision. Best Regards Tejash J.
$140 USD in 7 days
5.8
5.8

With sincere gratitude that you've taken a moment to review our firm, Cloudwapp Technologies Pvt Ltd, I can undoubtedly assure you that we have the specialized tools, skills and proficiency required to complete your project. With expertise in Android, iPhone, Mobile App Development, Testing / QA and an eye for delivering seamless user experiences across devices and platforms. Our expert team of 70+ dedicated professionals and 15+ years of collective experience have successfully delivered over 1500 projects, leveraging our wide presence in 55+ countries to provide fast turnaround—averaging at less than one hour response time. We are proud to have maintained a 100% client satisfaction rate on multiple platforms with consistently top-rated five-star service. In terms of specifically delivering exemplary quality assurance services like you require, our proficiency is unmatched - we focus on ensuring our clients' products meet the highest standards of functionality, User Interface (UI), and performance, including page load speed and transition time-efficiencies. Let's now collaborate-not only do we reduce risk factors by providing concise test plans; but also offer proven expertise for logging close-loop defect cycles with precise information inclusive of steps-to-reproduce, performance snapshots or screen recordings, accurate device/OS/browser details and scalable severity-levels — just as you require
$120 USD in 4 days
5.7
5.7

Hi, it sounds like you're at a critical stage with your mobile web app, looking for a thorough QA sweep to ensure that every interaction feels seamless and users don't encounter frustrating issues. To achieve this, I would focus on defining key test scenarios for functionality, user interface consistency across devices, and performance benchmarks to ensure a snappy experience. My approach typically involves creating a detailed test plan, executing it across various devices, and iteratively addressing any defects found—this way, we ensure the app is release-ready and meets user expectations. Could you clarify whether you're looking for native solutions with Swift or Kotlin, or would you prefer a cross-platform approach using Flutter or React Native? Additionally, it would be helpful to know if this is an existing app so I can review its current status and define the right QA scope. I prioritize clean architecture and reliable performance in my projects, ensuring that each feature not only works as intended but also provides a solid experience for real users right from launch. I would love to discuss the specifics of your project further to accurately scope the timeline and pricing. Looking forward to your response. Regards, Mohammad
$60 USD in 1 day
5.4
5.4

Hello, I understand you need a complete mobile-only QA sweep before release, covering functionality, responsive UI, cross-device compatibility and real-world performance on both iOS and Android. I can test key user flows from start to finish, including edge cases, touch interactions, forms, navigation, portrait/landscape layouts, different screen sizes, browser compatibility and performance. I can use physical devices along with BrowserStack/Sauce Labs where additional coverage is required. My testing flow: Test planning → functional testing → UI/responsive testing → performance checks → defect reporting → bug-fix verification → final QA summary. For every issue, I’ll provide clear reproduction steps, screenshots/recordings, device/OS/browser details, severity and expected vs actual behavior. I can also perform regression testing after fixes and provide a concise release-readiness summary highlighting any remaining risks. Thanks
$140 USD in 7 days
5.6
5.6

Hi, I’m an expert in mobile web testing and can perform a thorough QA sweep focused on functionality, UI, responsiveness, and performance. I’ll test key user journeys end-to-end, including edge cases, validation, navigation, forms, loading states, and error handling. I’ll cover common iOS and Android screen sizes in both portrait and landscape, using real devices where available and browser/device testing tools when needed. Every issue will include clear reproduction steps, expected vs. actual results, severity, device/OS/browser details, and screenshots or recordings. I’ll also provide a concise test plan and final summary, prioritize high-risk findings, and retest fixes promptly to ensure the application is ready for release.
$140 USD in 7 days
4.8
4.8

As a seasoned Full Stack Developer and Mobile App Development expert, I have a wealth of experience in ensuring smooth functionality across multiple platforms. With 8+ years in the industry, I’ve honed my skills to turn your digital product ideas into robust realities. From websites to mobile apps, I've got you covered. Specifically speaking, I'm well-versed in the use of various cloud services like BrowserStack and Sauce Labs to expedite comprehensive testing on different devices and operating systems. I've already got an arsenal of mobile hardware that will enable me to maximize your project coverage. That way, no bug can escape my keen eye. For this project, not only will I deliver comprehensive documentation of all my test runs following your specified format, but also a concise summary that highlights every area of your app's stability and any high-risk spots that may require immediate attention. In addition, with my expertise in quick bug resolution, we can ensure the process is seamless and efficient for both of us. Your project holds the same drive for me; to create a valuable, user-friendly end product that yields positive results for you. Let's turn this great idea into a perfect reality together!
$200 USD in 7 days
4.8
4.8

Hi, I'm Haresh, a Software Testing professional with 15+ years of experience helping teams ship reliable, high-quality products. What I bring: - Strong expertise in full testing spectrum — functional, integration, regression, load, and performance testing — with a strong focus on process and quality delivery. - Hands-on testing experience across Desktop, Web, Mobile, and ERP applications. - Automation skills:: Selenium WebDriver With TestNG, Playright, Katalon Studio, Appium, and JMeter for performance testing. - Hands-on exposure to AI-powered testing — AI-assisted test case generation, self-healing scripts, and smarter defect triage for faster, smarter test cycles. - Strong command of the full Product/Software Development Life Cycle and Software Testing Life Cycle, from planning through release. - Skilled at writing clear, actionable Test Plans, Test Cases, Bug Reports, Release Notes, and Product Health Reports that keep stakeholders aligned. - Cross-domain experience: Finance, Retail, Healthcare, E-commerce, CMS, Education, Life Insurance, and ERP systems. - Equipped with physical Android and iOS devices for real-device mobile testing (not just emulators). - Comfortable with supporting tools: Git, CI/CD pipeline, Postman, and MSSQL Server. I'd love to understand more about your project's scope and quality goals — happy to share a quick test approach tailored to your app once I know a bit more. Looking forward to your thoughts. Thanks, Haresh
$240 USD in 7 days
4.9
4.9

Hi, I will thoroughly test the application on both iOS and Android real devices and provide a well-structured bug report, clearly separating functionality issues from UI/UX issues. I will prioritize and categorize each issue based on severity, such as Critical, Major, Medium, or Minor. I will evaluate the application from both the end-user and developer perspectives to ensure that usability, functionality, and overall quality are properly covered. I can definitely help identify issues and provide actionable feedback to improve the overall quality and user experience of the application. Thanks, Sandeep
$100 USD in 7 days
4.2
4.2

Hi there, I have experience with mobile web QA and can thoroughly test your web application across iOS and Android devices, covering functionality, responsive UI, portrait/landscape layouts, and mobile performance. I’ll provide a concise test plan, detailed defect log with reproduction steps and evidence, device/OS/browser details, severity ratings, and a final stability summary. I can also retest fixes quickly as they are released. I can use a combination of real devices and BrowserStack to provide broader coverage. Question: Do you have a specific device/browser matrix you want covered, or should I create a representative mobile test matrix?
$90 USD in 2 days
4.2
4.2

Hi, Before launch, the biggest risk is not finding obvious bugs but catching mobile-specific issues that appear only on certain devices, orientations, or browsers. I will test the complete user journey across iOS and Android, focusing on functionality, responsive UI, touch interactions, and performance. I will provide reproducible defect reports with screenshots or recordings, device/browser details, severity, and retest results after fixes. I can use BrowserStack alongside available real-device testing for broader coverage. Please share the staging URL and test credentials so I can start with the first QA pass. Please ping me to get started and get outstanding results. Thanks!!!
$250 USD in 7 days
5.3
5.3

Hi, I can perform a thorough mobile-only QA sweep covering functionality, UI, responsiveness, and performance. I’ll test across common Android and iOS devices, including portrait and landscape orientations. I’ll validate complete user flows, forms, navigation, touch interactions, edge cases, and loading behavior. I’ll provide a clear test plan and detailed defect reports with reproduction steps, severity, screenshots/videos, and device details. I’ll also retest fixed issues and provide a final stability summary with high-risk areas highlighted. I’m ready to start immediately and can share the exact device/OS/browser coverage before testing begins.
$50 USD in 2 days
4.0
4.0

As a seasoned mobile app developer with over 8 years of experience under my belt, I have embraced and navigated the intricacies of Android and iOS mobile platforms successfully. I pride myself on building applications that excel in functionality, user interface, and performance, which aligns perfectly with your project's needs. Notably, I have an extensive background in backend service development and database optimization which aids me to approach app quality assurance tests more holistically. My expertise spans across a wide range of tools and technologies including Figma React, Node.js, Flutter (which supports cross-platform development), and native frameworks for both iOS and Android. This broad knowledge base enables me to comprehensively address the multi-faceted aspects of mobile web application QA. Drawing from my database skills, I can thor-oughly analyze various data sets to unearth even the slightest hiccups in your app that could potentially disrupt user experience. Finally, what sets me apart as a freelancer is not only my technical expertise but also my deep commitment to client satisfaction. My quick turnaround time for bug fixes ensures seamless resolution from identification all the way up to sign-off. Let's discuss how my skills can amplify your project!
$40 USD in 3 days
3.8
3.8

Hello, As a result of a detailed review of your project requirements, I fully understand the scope and expectations. I can perform a focused mobile-only QA sweep covering functionality, UI behavior, and performance across iOS and Android. In my opinion, the key challenge is achieving meaningful device/browser coverage while distinguishing genuine application defects from device-specific rendering issues. I’ll create a structured test matrix covering critical user flows, forms/submissions, touch interactions, portrait/landscape behavior, responsive layouts, and loading/transition performance. For coverage, I can use BrowserStack with representative iPhone/iOS Safari and Android/Chrome combinations, including multiple screen sizes. Each confirmed issue will include reproducible steps, device/OS/browser details, severity, and screenshot or recording evidence. After fixes, I’ll run targeted regression testing before final sign-off. I have a couple of quick questions. • Which mobile browsers/OS versions are officially supported? • Is there a staging environment and test account available for QA? I’m available to start immediately and will provide the test plan, defect log, and final stability summary. Best regards, Carlos.
$30 USD in 7 days
3.3
3.3

Shoham, Israel
Payment method verified
Member since Jul 16, 2010
$2-8 USD / hour
$30-250 USD
$250-750 USD
$30-250 USD
$15-25 USD / hour
₹12500-37500 INR
$250-750 CAD
₹1500-12500 INR
$250-750 USD
₹600-1500 INR
₹12500-37500 INR
₹750-1250 INR / hour
$15-25 USD / hour
$10-30 USD
$10-30 USD
₹1500-12500 INR
₹750-1250 INR / hour
$250-750 USD
$30-250 USD
$250-750 USD
₹150000-250000 INR
$2-8 USD / hour
$10-11 USD
$30-250 USD
₹600-1500 INR