As a software tester with 4+ years of extensive experience in website and mobile app testing , I am confident that I can help bringing your ideas to life .Please take a look at my portfolio to see some of my previous work , and let me know how I can assist you .I would love to hear from you ! Please don't hesitate to reach out to me at any time .
✅ I have experience using variety of software testing tools include :
✨Jira
✨Trello
✨Mantis
✨Lambda Test
✨Browser Stack
✨Apache Jmeter
✨Postman
✅ I have work skills include:
✨ Manual Testing
✨ Functional/non-Functional testing .
✨ Writing effective bug reports .
✨ Testing web applications.
✨ Testing mobile applications ( Android-IOS).
✨ Test cases design and development
✅ I have work skills include:
✨ Article writing, Content writing, Blog writing
Software Testing
Software QA
Quality Assurance
Mobile App Testing
Desktop Application Testing
API Testing
Performance Testing
Manual Testing
Regression Testing
User Acceptance Testing
Test Case Design
Test Scenario
Jira
Trello
QA Engineering
QA Testing
Mobile QA
UserTesting
Web Testing
Campaign QA
Semir S.
Tuzla, Bosnia and Herzegovina
$45/hr
5.0
11 jobs
I'm an Associate Data Quality Analyst with 5+ years of professional experience across data quality, software testing, and team leadership. I specialize in ensuring data accuracy, executing comprehensive quality assurance processes, and managing large-scale operations with precision and reliability.
At Personify Health, I evaluate data accuracy, analyze records from multiple sources, troubleshoot discrepancies, and provide clear reporting to stakeholders. I have deep expertise in data validation, quality control, and maintaining high standards across complex datasets. Previously at Applause, I led teams of up to 300 QA testers across multiple concurrent projects, where I managed quality standards, resolved technical challenges, and documented over 15,000 software defects.
My core competencies include detailed test case execution, defect documentation, data analysis and reporting, process improvement, and team leadership. I'm skilled in Salesforce, comfortable with various QA tools, and experienced in collaborating with cross-functional teams to deliver results. I'm detail-oriented, systematic, and committed to maintaining excellence whether working independently on data tasks or leading and mentoring teams.
Fluent in Bosnian and English, with ongoing studies in Cyber Security and a strong technical foundation in Computer Engineering.
Software Testing
Software QA
Test Results & Analysis
Data Analysis
Information Analysis
Data Analytics
Data Entry
QA Testing
Cross Functional Team Leadership
QA Software & Testing Tools
Data Extraction
Data Scraping
Microsoft Excel
Gulraiz A.
Irving, Texas
$28/hr
4.2
165 jobs
✔️ Automation Testing ✔️ Playwright ✔️ AI-Assisted testing ✔️ Functional QA ✔️ Website testing ✔️ Manual QA ✔️ Bug report✔️ Usability testing & App reviews✔️ iOS and Android app testing ✔️ Regression Testing✔️ Selenium WebDriver ✔️ Cypress ✔️ End-to-end testing ✔️ UI & UX testing ✔️ ChatGPT ✔️ Gemini ✔️ Copilot ✔️ Claud
Are you looking to launch a flawless web or mobile app, scale your release velocity, or get deep, critical insights into why your users might be dropping off?
As a Senior QA Automation & Manual Testing Engineer with over 11 years of experience across US-based enterprise platforms and high-growth startups, I don't just find bug. I protect your product’s reputation and user experience.
I bridge the gap between heavy-duty engineering (building scalable automation pipelines) and high-empathy user advocacy (usability reviews, deep exploratory sessions, and UX feedback).
🚀 High-Demand QA Services I Offer:
1. Premium US-Based Web & Mobile App Reviews & Feedback
Real-Device USA Reviews: Testing on actual, physical iOS and Android devices to replicate authentic US user environments, carrier networks, and localized workflows. UX & Usability Audits: Deep-dive reviews looking at user friction points, layout inconsistencies, navigation logic, and accessibility (WCAG). You receive a structured video walk-through or a comprehensive report. Exploratory & Ad-Hoc Testing: Going off-script to mimic unpredictable real-world user behavior, finding edge-case crashes before your customers do.
2. Enterprise-Grade Test Automation Frameworks:
Web Automation: Architecting lightning-fast, zero-flakiness End-to-End (E2E) automation frameworks from scratch using Playwright (TypeScript/JavaScript), Cypress, and Selenium (Java).Mobile Automation: Native and cross-platform app test frameworks using Appium.CI/CD Integration: Sharding and parallelizing tests inside GitHub Actions or Jenkins so your dev team gets quality feedback in under 5 minutes on every commit.
3. Functional, Manual, & API Testing Comprehensive test plan/test case design in Jira, TestRail, or Azure DevOps. Robust REST API testing and automation utilizing Postman. Regression and Smoke testing cycles to protect critical business logic during fast-paced sprints.
🛠️ Core Technical & QA Stack:
Languages: TypeScript, JavaScript, Java, Python, SQLAutomation: Playwright, Selenium WebDriver, Cypress, AppiumMobile Testing: Physical iOS (iPhones) & Android devices, BrowserStack, Firebase Test LabAPI & Backend: Postman, REST Assured
Management & CI/CD: Jira, TestRail, GitHub Actions, Jenkins, Docker
💼 What You Get in Every Deliverable:
Clear, Reproducible Bug Reports: Ticket-ready bug descriptions with steps to reproduce, clear environmental context, and attached screen recordings/logs.
Actionable UX Feedback: Strategic product reviews detailing why a feature feels clunky and how to optimize it for higher conversion rates.
Clean, Maintainable Code: Automation repositories built using the Page Object Model (POM), fully commented and ready for your developers to maintain. Whether you need a quick, meticulous usability review before a major app store launch, or a strategic partner to build an automation testing pipeline from scratch—let's chat.
Click the "Invite" button on the top right, and let’s discuss how we can secure your app's quality.
Software Testing
Usability Testing
End-to-End Testing
Bug Tracking & Reports
Mobile App Testing
Manual Testing
Web Testing
Functional Testing
Regression Testing
QA Testing
Product Testing
Cypress
Selenium WebDriver
Automated Testing
AI Model Training Prompt
Talha N.
Lahore, Pakistan
$8/hr
4.9
331 jobs
⭐ Senior QA / SQA Engineer | 11+ Years in Manual & Automation Testing
🚀 Web, Mobile (iOS + Android), Desktop & Games QA Specialist
🧪 Functional, Regression, API, Performance & E2E Testing Expert
✅ 250+ Projects | 18000+ QA Hours | Product & Game QA Specialist
**********************
I am a results‑driven Senior QA Tester / SQA Engineer with 11+ years of hands‑on experience ensuring high‑quality digital products across web, mobile, desktop, and games. I specialize in both manual QA testing and test automation, delivering bug‑free, user‑ready releases for global clients.
**********************
My approach is simple: understand the product, think like the user, and uncover issues before they reach production.
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Core QA Expertise:
🟦 Manual Testing Expertise
• Functional testing
• Regression testing
• Smoke & sanity testing
• Exploratory testing
• UI/UX testing
• Cross-browser testing (Chrome, Firefox, Safari, Edge)
• Cross-platform testing (Windows, macOS, iOS, Android)
• Real-device testing
• App performance & usability validation
• Compatibility testing
• Acceptance testing
🟦 Game QA
• Gameplay behavior & logic validation
• Device performance and frame-rate checks
• Crash, lag, and stability analysis
• UI consistency & user flow evaluation
🟦 Automation & Performance
• Selenium WebDriver / IDE
• Cypress automation
• Playwright automation
• Mobile automation with Appium
• JMeter & LoadRunner for performance and load tests
🟦 API + Database Testing
• REST/SOAP testing with Postman
• Swagger documentation reviews
• SQL queries, backend checks, and data validation
🟦 Tools & Systems
• Jira · Trello · ClickUp · Azure DevOps · Bugzilla · BugHerd
• BrowserStack · Sauce Labs
• WordPress · Shopify · Magento · WooCommerce · SaaS platforms
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✅ Industries & Platforms I Support
• SaaS Platforms
• eCommerce & Marketplaces
• Gaming QA & Gameplay Testing
• Healthcare & MedTech
• Real Estate & FinTech
• Media & Content Platforms
• AI‑Driven & High‑Performance Apps
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✅ How I Work
• I break down complex workflows into testable components
• I highlight root causes—not just surface-level bugs
• I document issues clearly with steps, visuals, and expected behavior
• I collaborate closely with developers, designers, and PMs
• I always test with the end user’s needs in mind
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✅ What I Deliver
• High‑coverage test strategies and execution plans
• Detailed test cases, bug reports with reproducible steps & visuals
• Comprehensive QA documentation & test automation scripts
• CI/CD test integration and quality gates for Agile workflows
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✅ Professional QA Strengths
• Precise bug reporting with screenshots & video proof
• Detailed test cases, test plans, and QA documentation
• Strong understanding of SDLC & STLC
• Detects hidden bugs, edge cases, and user-impact issues
• Clear communication, fast turnaround, and reliable workflows
• User-focused QA approach for polished, production-ready releases
Whether it’s a web app, mobile app, desktop software, or game, I ensure every release is stable, polished, and ready for users. I take full ownership of QA processes, from test planning and execution to detailed bug reporting and actionable insights.
Let’s connect and make your product flawless and production-ready.
Talha Naeem.
Software Testing
Integration Testing
Bug Tracking & Reports
Regression Testing
Mobile App Testing
Web Testing
Usability Testing
API Testing
Automated Testing
Cypress
Manual Testing
Game Testing
Functional Testing
QA Management
AI Platform
Boluwatife O.
Lagos, Nigeria
$5/hr
4.4
26 jobs
I’m a Software Quality Assurance Analyst with hands-on experience in both manual and automated testing for web and mobile applications.
I help businesses deliver software that is reliable, user-friendly, and fully aligned with business goals — so you can launch with confidence and keep your users happy.
🔹 Here’s how I can support your project:
- Writing clear, structured test cases and test plans
- Performing functional, regression, and UAT testing
- Tracking and reporting defects using Jira (and similar tools)
- API testing with Postman & Swagger
- Automation testing with Cypress
- Applying ISTQB-aligned best practices
🔹 Why clients choose me:
✔️ Strong attention to detail — I don’t just find defects, I help prevent them.
✔️ Clear communication — Expect concise reports and fast updates.
✔️ Reliable and deadline-driven — I make sure your releases are smooth and on time.
If you’re looking for a reliable QA analyst to help ensure your software is high-quality and user-friendly, I’d be glad to work with you.
Software Testing
Software QA
Alpha Testing
Beta Testing
Static Testing
Manual Testing
User Acceptance Testing
Exploratory Testing
Smoke Testing
Regression Testing
Mobile App Testing
API Testing
Postman
Test Automation
Quality Assurance
Ashutosh T.
New Delhi, India
$5/hr
5.0
11 jobs
PROFESSIONAL EXPERIENCE
I'm an experienced QA Engineer with a passion for ensuring high-quality software products. I have experience working with clients across various industries, from startups to large enterprises, and have gained expertise in manual testing, test automation.
As an automation tester, I can help you with:
1) Creating and maintaining test automation frameworks.
2) Proficient in Selenium and Java, with a strong understanding of test automation frameworks.
2) Developing and executing automated test scripts.
3) Integrating automated tests into the CI/CD pipeline.
4) Ensuring that the test automation is reliable, maintainable, and scalable.
As a manual tester, I can help you with:
1) Creating test plans and test cases
2) Executing manual tests and recording test results
3) Reporting and tracking defects
4) Performing regression testing and user acceptance testing
5) Ensuring that the software meets the client's requirements and is user-friendly
Here are some of my skills and qualifications:
1) Proficiency in testing tools such as Selenium, and Postman
2) Experience in programming languages such as Java, Python, and JavaScript
3) Familiarity with Agile methodologies and DevOps practices
4) Strong analytical and problem-solving skills
5) Excellent communication and collaboration skills
6) Attention to detail and accuracy
7) Ability to work independently and meet deadlines
8) Positive attitude and willingness to learn
I'm committed to delivering high-quality work and ensuring that the products I test meet the client's requirements and are user-friendly. Let's connect and discuss how I can help you achieve your testing goals.
Software Testing
Software QA
Beta Testing
Manual Testing
Usability Testing
Functional Testing
Bug Reports
Web Testing
Test Execution
Mobile App Testing
iOS
Android App
QA Testing
User Acceptance Testing
Bug Tracking & Reports
End-to-End Testing
Retesting
Quality Assurance
Regression Testing
API Testing
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Top interview questions to help you hire the right Software Testers, faster.
An Intro to Software Testing—and Why You Shouldn’t Skip It
What is software testing?
Software testing isn’t just about throwing random tasks at a program to see what happens. Its main purpose is to verify and validate that the software delivers the results it’s supposed to.
Highlighting the advantages of making room for testing, Wodehouse explains:
Manual versus automated testing
The software testing cycle
Unit testing
Performance and stability testing
Different types of testing
Software testing can be manual or automated—and sometimes both. One benefit of manual testing, for example, is the advantage of real-world feedback—the same sort of feedback you’ll get from users: “A manual tester can compare expectations for how the app should run with outcomes, then provide feedback on what didn’t work. They’ll also be able to weigh in on the visuals—something computers can’t do.”
Automated testing, however, is very thorough and isn’t open to getting testing fatigue—what happens when someone gets too familiar with your software to keep a fresh perspective. It’s also reusable—once you’ve set everything up—and gives your team a chance to take a break.
Testing with a distributed team
Neither type of testing is perfect, which is why many teams use both—including the engineering team at Upwork. The team relies most heavily on automated testing, which “makes us able to complete a full suite of unit testing in one hour, and a full suite of parallelized functional tests in about six hours.” But they also do regular QA, distributing test engineers across multiple teams.
“Traditionally, developers would write code, throw it over the fence, and expect QA to find the bugs. Now, developers own the quality of their code and test engineers are there to build the test automation that allows us to release more frequently with fewer production issues.”