Sheeraz Z.
Lahore CanttPakistan
100% Job Success
Top Rated

Maximise Your Software Quality with Modern Testing & QA Engineering

⚡OVERVIEW • 7 years of experience in testing Web, Mobile, and Desktop apps • 90+ projects completed with successful work history of 11000+ hours and 5-star rating from clients in my 3-years Upwork experience. • Upwork Certified Freelancer with "TOP RATED" Badge who has successfully helped many clients almost all over the world (USA, Canada, Australia, Russia, UK, UAE) • 70% are repeated clients I am Manual QA Engineer with 7 years of experience in Manual QA Testing. My work experience in Mobile Web, Mobile apps (iOS/ Android), and Desktop applications. My strengths are Functional Testing, UI testing, Cross Browser Testing, Usability Testing, Mobile Testing (IOS and Android), Exploratory Testing, Blackbox Testing, Regression testing, Integration testing, End to End testing, and Website/Mobile app QA. ✅My devices collection: MacBook OS: Ventura 13.3 Windows 7| Windows 8| Windows 10 iOS Devices: iPhone 14 Pro Max iPhone 13 Pro Max (Version 15) iPhone 11 Pro Max (Version 15) iPhone X Max (Version 14) 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 s21 Ultra (Version 12) Samsung s10 Plus (Version 11) Samsung Galaxy s9 plus (Version 10) Samsung Galaxy Note 9 (Version 9) Samsung Galaxy A51 (Version 11) Samsung Galaxy A32 (Version 11) Samsung Galaxy A71 (Version 10) Samsung Galaxy S8 (Version 9) Samsung Galaxy s7 edge (Version 8/9) RealMe 6 (Version 10) Samsung Galaxy S6 Edge (Version 8) Samsung Galaxy S6 (Version 7) OPPO F11 Pro (Version 11/10) Google Nexus 5 (Version 6) Samsung On5 (Version 6) Oppo F11 Pro (Version 11) ✅ Testing Skills: • Manual testing, Web testing, Mobile testing, Black box testing, Functional testing, User interface testing, Browser compatibility testing, Cross browser testing, Usability testing, Regression testing, Security testing, Performance testing. • Test plan creation, Test scenario creation, Test data creation, Test case execution. • Test Cases creation, Test Case Execution, User stories creation. • Bug reporting, Bug reporting sheet, Bug reporting google doc sheet ✅ Technologies • Functional Analysis & Testing • Usability Analysis & Testing • Mobile testing (iOS, Android, Windows Mobile) • Load testing (Manually) • Security testing • Game testing • Cross-browser testing • Web Services testing ✅ Domains: SaaS Products, ERP, Education, Real Estate, E-Commerce & Retail, Media & Entertainment, Healthcare & Life Sciences, Finance, Mobile and Telecom, E-Business, Social Media, etc.… ✅Strengths: • Strong and clear understanding of testing types and methodologies. • Strong and clear understanding of Agile methodologies • Good interpersonal skills, strong attention to detail, and punctuality • Experience in Black Box testing, test case design and execution, bug tracking and reporting, developing/maintaining test plans, checklists, mind maps, functional testing, regression testing, usability, cross-browser/cross-platform, compatibility testing, exploratory testing, and much more. ✅I am offering you the following activities from my side: ⦁ Performing knowledge-sharing meetings. ⦁ Conducting ‘Demo’ meetings with clients on each iteration. ⦁ Creating test cases and checklists ⦁ Analyzing requirements ⦁ Creating and estimating QA tasks ⦁ Testing functionality on different environments ⦁ Defect tracking, Defect reporting ⦁ Creating other useful project-related documentation. ⦁ Executing test cases and checklists ⦁ Creating and updating project-related metrics. (Weekly status reports, defect statistics, test coverage, etc.) ✅ I have Good experience in: • Manual testing of web, desktop, mobile apps • Functional, Regression testing, Smoke testing, Performance testing, Black box, Security testing, Cross-browser, Compatibility testing, Responsive testing and Cross-platform testing, etc…. • Creating test plans and test cases. • Organization and managing of the whole test process. • Clarification of acceptance criteria and requirements. Defining of new features. • I feel free to work with Browser Stack and Sauce lab to check the Websites on multiple resolutions. ✅I have sound knowledge of Bug Tracking tools: JIRA, Trello,, Asana, Git-Hub, Bugzilla, Invision, Redmine, and others… "I am seeking a challenging environment to utilize my skills as a passionate person about Software Testing." Always open to interesting proposals, do not hesitate to contact me! Sheeraz Zafar! (SZ)
Work history

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  • Smoke Testing
  • Testing
  • Quality Assurance
  • Product Stability
  • Bug Reports
  • Ecommerce Website
  • Sanity Testing


Endorsements from past clients

"It's been excellent working with Sheeraz on our Android app. His eye for detail and ability to find even the smallest of bugs has been a massive asset to the team. His dedication to making sure the app runs smoothly and provides the best user experience possible is impressive. It's been a pleasure having Sheeraz on board, and I wouldn't hesitate to recommend him to others looking for a top-notch QA tester. "

Phil N. | CEO
Teleprompter Feb 2023