You will get Ensuring Quality Through Detailed Testing & User-Centric Validation.
Top Rated
Top Rated
Project details
You will receive professional Mobile App Testing and Manual QA services to ensure your application is stable, user-friendly, and production-ready. With over 8+ years of experience as a QA Tester and Software QA Engineer, I specialize in Manual Testing for iOS and Android and Web applications.
I perform detailed Functional Testing, Regression Testing, Exploratory Testing, Smoke Testing, Sanity Testing, UAT Testing, Black Box Testing, and Usability Testing on real devices. I identify critical bugs, edge cases, UI/UX issues, crashes, performance concerns, and workflow gaps before they impact your users.
You will receive structured, developer-ready bug reports including:
• Clear reproduction steps
• Annotated screenshots & screen recordings
• Device & OS details
• Severity & priority levels
• Expected vs. actual results
I also provide Test Case Design, Test Execution Reports, Requirement Traceability Matrix (RTM), Cross-Device Testing, Cross-Version Testing, and detailed QA documentation using tools like JIRA and ClickUp.
I perform detailed Functional Testing, Regression Testing, Exploratory Testing, Smoke Testing, Sanity Testing, UAT Testing, Black Box Testing, and Usability Testing on real devices. I identify critical bugs, edge cases, UI/UX issues, crashes, performance concerns, and workflow gaps before they impact your users.
You will receive structured, developer-ready bug reports including:
• Clear reproduction steps
• Annotated screenshots & screen recordings
• Device & OS details
• Severity & priority levels
• Expected vs. actual results
I also provide Test Case Design, Test Execution Reports, Requirement Traceability Matrix (RTM), Cross-Device Testing, Cross-Version Testing, and detailed QA documentation using tools like JIRA and ClickUp.
Testing Type
Website TestingDevice
PC, Mac, iPhone, iPad, Android Mobile Phone, Android TabletWhat's included
| Service Tiers |
Starter
$99
|
Standard
$199
|
Advanced
$299
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 3 days |
Number of Revisions | 0 | 1 | 0 |
Summary Report | |||
Annotated Screenshots | |||
Responsiveness Testing | |||
Vulnerability Testing | - | ||
Functionality Testing | - | ||
Usability Testing | |||
Browser Compatibility Testing | - | - | |
Performance/Load Test | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $99
Additional Revision
+$40
Functionality Test
+$50
Browser Compatibility Test
(+ 1 Day)
+$50
99 reviews
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NC
Nikita C.
May 7, 2026
Game Testing
JC
Jose C.
May 5, 2026
Manual Mobile App Tester for ClaimMiles (iOS/Android)
Fantastic work. Sheeraz did an excellent job testing my app, reviewing the existing test cases, recommending additional test cases, and identifying bugs beyond the original scope. The testing was thorough, practical, and very helpful. Communication was clear, the feedback was well structured, and the attention to detail was excellent. I really appreciated the extra effort and professionalism. I would happily work with them again and highly recommend them.
CG
Courtney G.
Mar 17, 2026
QA Testing for iOS & Android Applications
Sheeraz was great to collaborate with. We had a variety of projects and he was detailed yet still fast. He helped improve the quality of product a lot. Will definitely work with Sheeraz again.
PN
Philip N.
Mar 6, 2026
Android app tester
It’s been great working with Sheeraz on our Android app. He’s thorough, reliable, and consistently catches issues that might otherwise be missed. His focus on quality and user experience has made a real difference, and I’d happily recommend him to anyone looking for a strong QA tester.
CC
Connie C.
Feb 27, 2026
iOS QA Engineer (Manual Testing)
About Sheeraz
QA Specialist Focused on Precision | Testing Web, Mob apps, E-Commerce
100%
Job Success
Karachi, Pakistan - 3:02 pm local time
🌟 Upwork Certified & Top-rated QA Freelancer with 10+ Years of Experience
⭐ Consistently 5-star Rated for Dedication, Expertise, and Quality Delivery
🌍 Collaborated with Leading Global Companies (Details Confidential, Discuss Privately)
🕐 Flexible Schedule to Accommodate Global Time Zones
☼ 𝕀𝕟𝕥𝕣𝕠𝕕𝕦𝕔𝕥𝕚𝕠𝕟:
Effective 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗔𝘀𝘀𝘂𝗿𝗮𝗻𝗰𝗲 (𝗤𝗔) is the cornerstone of any successful project. When implemented using the latest industry practices, it can take your product to the next level. However, setting up and maintaining a robust testing process can be complex. That’s where I come in.
As a 𝗧𝗼𝗽-𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 𝗤𝗔 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘀𝘁 𝘄𝗶𝘁𝗵 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗮𝗰𝗿𝗼𝘀𝘀 𝟭𝟬𝟬+ 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀, I have built a strong track record of delivering exceptional results. Known for providing thorough, reliable, and tailored QA services, I consistently earn 𝟱-𝘀𝘁𝗮𝗿 𝗿𝗮𝘁𝗶𝗻𝗴𝘀 𝗳𝗿𝗼𝗺 𝟴𝟬% of my repeat clients.
When you work with me, you’ll find a professional who is dependable, proactive, and fully invested in your project’s success. I take the initiative, treat your business as my own, and remain transparent about areas that need improvement.
I’ve collaborated with both startups and established companies across multiple industries, including media, e-commerce, fintech, SaaS, healthcare, telecom, supply chain, manufacturing, legal, and enterprise software. Specific project references can be shared privately upon request.
Whether you’re a first-time client or a returning partner, I’m ready to assist with all your QA needs.
With over a decade of experience since 2016, I have honed my skills in agile methodologies such as XP, TDD, Scrum, and SaaS. I’ve worked across a diverse range of industries including Healthcare, Finance, Telecom, Supply Chain, Manufacturing, Legal, CRM, ERP, E-Commerce, E-Learning, SaaS, Social Media, Hospitality, and more.
☼ Skills & Expertise:
✔ Test Management: Qase dot io, Zephyr, QMetry, TestLodge, TestRail, HP Quality Center, ApTest Manager, BaseCamp, Asana, Assembla, Trello
✔ Defect Management & Tracking: Jira, Redmine, Pivotal Tracker, Trello, Mantis, Basecamp, Asana, Wrike
✔ Automation & Performance Testing: Familiar with RainForest, QTP, JMeter, Selenium
✔ Diagnostics: LogCat, Diagnostics Tools, FireBug, Postman for APIs
✔ Utilities & Collaboration Tools: Slack, Hipchat, Mattermost, Apptimize, Figma, Browserstack, MS Office Visio, TFS, Google Analytics, Firebug, GitHub, TestFlight, VMWare, Crashlytics, Segment, Fabric, HubSpot, OroCRM
✔ Technical/Customer Support: OSTicket, SWREG
✔ Languages: HTML, VBScript, XML, VB..NET, ASP..NET, SQL
✔ Databases: MS-SQL Server, Oracle, Microsoft Access
✔ Operating Systems: MS Windows, Mac OS X, Linux
☼ How I Can Help You:
✔ Design QA Processes: Establish quality benchmarks that set your project up for success.
✔ Implement QA Tools: Tailor QA tools and workflows to your specific project requirements.
✔ Comprehensive Testing: Full-spectrum QA for web, mobile, and desktop applications (frontend and backend).
✔ User Acceptance Testing (UAT): Usability and beta testing to ensure your product meets user needs.
✔ API Testing: Robust testing using Postman and other industry-standard tools.
✔ Mobile Application Testing: In-depth testing for Android, iOS, and HTML5 applications.
✔ UI & Functional Testing: Thorough testing of forms, links, processes, services, and more.
✔ Technical Writing: Clear, concise user guides, manuals, help files, and training materials.
☼ What You’ll Get When You Hire Me:
✔ User Perspective Insight: A detailed, user-centric analysis of your software, website, or application.
✔ Diverse Device Testing: Comprehensive testing across 20+ devices on iOS and Android.
✔ MacBook OS: Tahoe (Version 26)
✔ Windows 7 | Windows 8 | Windows 11
📱 iOS Devices:
✔ iPhone 17 Pro Max (Version 26.3)
✔ iPhone 15 Pro Max (Version 18.6.2)
✔ iPhone 14 Pro Max (Version 18)
✔ iPhone 14 Pro (Version 17)
✔ iPhone X (Version 15)
✔ iPhone 7 Plus (Version 14 & 15)
✔ iPhone 6S (Version 12)
✔ iPhone 6 (Version 12)
✔ iPhone 5S (Version 13)
🤖 Android Devices:
✔ Samsung S25 Ultra (Version 16)
✔ Samsung S21 Ultra (Version 15)
✔ Google Pixel 8 Pro (Version 16)
✔ Google Pixel 7A (Version 15)
✔ Infinix Note 5G (Version 14)
✔ Google S9 Plus (Version 10)
✔ Realme 6 (Version 9)
✔ Cross-Browser Testing: Compatibility testing across modern and legacy browsers including Edge, IE, Firefox, Chrome, and Safari on both macOS and Windows.
✔ Comprehensive Test Coverage: Functional, usability, regression, GUI, security, and performance testing.
✔ Formal Test Plans & Scripts: Well-documented test plans and scripts using tools such as Zephyr, QMetry, TestRail, and Qase..io.
Ready to elevate the quality of your software?
Let’s talk about how I can help make your project a success!
Steps for completing your project
After purchasing the project, send requirements so Sheeraz can start the project.
Delivery time starts when Sheeraz receives requirements from you.
Sheeraz works on your project following the steps below.
Revisions may occur after the delivery date.
Review the requirements.
Outline the workflow and resources needed to complete the project.
Project Execution
• Complete the project step by step according to the outlined plan. • Update the client in the project workroom by checking off completed steps.