Hire the Best SQA Specialists
in the United States
Fremont, California
Hey, I am a Software QA Engineer with 5+ years of hands-on experience testing web and mobile applications across multiple domains. I have worked across the full software testing life cycle from analyzing requirements and writing detailed test plans to executing test cases, managing defects, and supporting production releases. Whether I am testing a complex end-to-end business workflow, validating API responses, or performing cross-browser and mobile compatibility checks, I bring a structured and detail-oriented approach to every project. What I can help you with: -Test planning and QA documentation -Functional, regression, smoke, and exploratory testing -API testing using Postman and Swagger -Mobile testing on Android and iOS (real devices and simulators) -UI/UX and cross-browser validation -SQL-based backend data verification -Defect tracking and reporting using JIRA -End-to-end business workflow testing -UAT support and production release validation Why work with me: -Full STLC ownership — from requirement review and test design through UAT support and go-live validation -Cross-functional collaborator — experienced working alongside developers, product managers, and UX designers in Agile/Scrum teams -Web and mobile covered — tested on real Android and iOS devices as well as simulators -Thorough documentation — every test case, defect report, and QA process clearly written for full traceability -Fast onboarding — I adapt quickly to new systems, workflows, and project environments If you need a reliable QA professional who communicates clearly, documents thoroughly, and takes quality seriously from day one, let's talk. I am ready to help you reduce release risk and ship software your users can trust.
- Software QA
- Manual Testing
- Functional Testing
- Web Testing
- Mobile App Testing
- API Testing
- Regression Testing
- Smoke Testing
- Postman
- Swagger
- Jira
- Test Case Design
- Bug Tracking & Reports
- Quality Assurance
- Software Testing
Ponte Vedra Beach, Florida
⭐ Top-Rated Manual QA Engineer | Web & Mobile Testing | API | 6+ Years Experience I help startups find critical bugs before release and improve product quality so users don’t run into issues. With 6+ years of QA experience, I test web and mobile applications end-to-end — from onboarding flows to payments, integrations, and APIs. I focus not only on bugs, but also on UX issues, edge cases, and real user risks. 🔧 What I do • Manual testing (Web, iOS, Android) • Functional, regression & exploratory testing • API testing (Postman, Swagger) • UI validation (Figma) • Clear bug reports with steps, screenshots & videos 📱 Real devices iPhone 16 Pro Max, iPhone 13 Pro, iPhone XR / X Samsung A52, Samsung Tablet, MacBook Pro → Real-device testing to catch issues others miss. 🏆 Results • Found critical issues before production releases • Improved stability for startup products • Tested 50+ mobile builds • End-to-end testing for SaaS platforms 💬 Why clients choose me ✔ Fast and detail-oriented ✔ Clear, developer-friendly reports ✔ Focus on real user experience ✔ Reliable and easy to work with
- Software QA
- Manual Testing
- Web Testing
- Mobile QA
- Functional Testing
- Regression Testing
- Smoke Testing
- UX & UI
- Quality Assurance
- TestRail
- Bug Tracking & Reports
- Documentation Testing
- Postman
- Python
Irving, Texas
⭐⭐ “I am QE Test Automation Engineer , Completed approx. 13,000 hours with a good rating.”⭐⭐ ⭐ AI Training Support: Assisting in model optimization through RLHF, data annotation, and strict quality control. ⭐ AI Training & Fine-Tuning: Experience in data labeling, reinforcement learning from human feedback (RLHF), and prompt engineering to improve LLM accuracy. ⭐ End-to-End AI Testing: Validating AI integrations, API responses, and edge-case behaviors in software systems. ⭐ AI Application Reviews: Evaluating AI tools and apps for usability, functional performance, and overall response quality. ⭐ AI Orchestration & Verification: Managed end-to-end AI coding plans, orchestrating models (Claude, Gemini) through draft, execution, and verification phases while monitoring live token usage and execution costs. ✔️ 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.
- Usability Testing
- End-to-End Testing
- Component Testing
- Bug Tracking & Reports
- Mobile App Testing
- Manual Testing
- Web Testing
- Functional Testing
- Regression Testing
- QA Testing
- Product Testing
- Cypress
- Software Testing
- Selenium WebDriver
- Automated Testing
Mechanicsburg, Pennsylvania
Hello, I am ISTQB certified tester with experience of testing web and mobile based applications, Data entry, Research related work. I am confident of my ability to make a significant contribution to your organization. As a manual tester my experience includes analyzing the business requirements, creating test strategies, and executing tests to identify bugs in software. With my educational background and my attention to detail and performance, I am in an excellent position to help your organization to produce top-quality software products. ➡️ Skills and Expertise: • Manual Testing. • Website and Mobile/Desktop Applications Testing. ➡️ Tools Experience: MTM 47582 • Postman • Jira • Trello • Microsoft Office. ➡️ Certifications: • ISTQB- Certified Tester Foundation Level (CTFL). • Udemy- Manual Testing Bootcamp. • Udemy- Postman-API testing Bootcamp I am committed to delivering high-quality work and building respectful relationships with my clients. If you are looking for a skilled and reliable QA specialist/Tech Support, I would be happy to discuss further..
- Software QA
- Data Entry
- Ecommerce Functionality
- Web Testing
- Mobile App Testing
- Regression Testing
- Jira
- API
- Postman
- Test Results & Analysis
- Test Case Design
- Bug Reports
- Game Testing
- Database Testing
- Data Extraction
Palm Coast, Florida
Experienced QA Tester | Manual Testing | Bug Reports | Web & Mobile QA Specialist | 5+ Years | Manual Testing | Jira/TestRail | Cross-Platform Manual QA Expert | Web & Mobile App Testing | Fast, Reliable, Detail-Oriented 🎯 Seasoned QA Specialist | Manual Testing Expert | Bug Hunter with 5+ Years of Experience I’m a detail-obsessed QA professional with over 5 years of hands-on experience in manual testing and a strong working knowledge of automation. I’ve successfully tested websites, web apps, and mobile apps for startups and enterprises alike—always with one goal: to ensure flawless user experiences. 🔍 What I bring to the table: Sharp bug detection and system-breaking instincts Fast learner who adapts quickly to new tools and workflows Calm and focused under tight deadlines Clear, actionable bug reporting with tools like TestRail and Jira Cross-platform testing for mobile, desktop, and responsive layouts Whether you're preparing for a product launch or need a second set of eyes on a new feature, I’ll help you catch issues before your users do. Let’s make sure your product is ready for the real world—bug-free and bulletproof.
- Manual Testing
- Mobile App Testing
- TestRail
- Jira
Kings County, New York
I help find bugs before your users do. I test websites and mobile applications to make sure everything works smoothly, looks correct, and delivers a good user experience. What you will get: • clear and structured bug reports with steps to reproduce • screenshots and videos for every issue • detailed test cases if needed • usability and UI feedback • fast and reliable communication I have experience testing web and mobile applications, including fintech products, with a strong focus on real user behavior and edge cases. Tools I use: • Chrome DevTools • Postman • Jira / Trello • Selenium (basic automation) Send me your website or app, and I will provide clear, actionable feedback to improve your product.
- Quality Assurance
- Software Testing
- Beta Testing
- Alpha Testing
- Test Results & Analysis
- QA Automation
- Python
- Functional Testing
- Regression Testing
- Integration Testing
- Selenium WebDriver
- User Acceptance Testing
- Test Case Design
- Test Automation
- Bug Reports
- Manual Testing
- Mobile QA
- Web Testing
- Usability Testing
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Top states for SQA Specialists in the United States
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