Colleen V.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I am a results-driven QA Engineer with 10+ years of experience in Manual Testing, Automation Testing, and API Automation. I specialize in ensuring high-quality software through structured testing strategies, strong analytical skills, and attention to detail. I have extensive experience in testing web, mobile, and API-based applications, working with global remote teams using Agile and Scrum methodologies. I am highly responsive and available for communication via Skype or phone. Applications & Domains Tested - E-commerce & Marketplace Platforms (Magento, Shopify, WooCommerce, OpenCart) - SaaS & Cloud-Based Applications (multi-tenant systems, subscription platforms) - Web Applications (Frontend, Backend, Admin Dashboards) - Mobile Applications (Android & iOS – Native, Hybrid, Cross-platform) - API-Driven & Microservices Architectures (REST, SOAP, distributed systems) - FinTech & Payment Systems (payment gateways, transactions, security validation) - Healthcare & HIPAA-Compliant Systems - ERP & Enterprise Systems - Travel, Booking & Reservation Systems - Social Media & Community Platforms - CMS Platforms (WordPress, plugins, themes, headless CMS) - Gaming Applications (Web, Mobile, Social/Facebook Games) Testing Expertise - Manual Testing - Functional Testing - Usability Testing - Regression Testing - Integration Testing - Compatibility Testing - Database Testing - Beta Testing - Security Testing - Accessibility Testing (Section 508 Compliance) - HTML & CSS Validation - API Testing (REST & SOAP) - API Automation Testing - Visual Automation Testing Automation & Tools - Playwright - Selenium WebDriver - Appium (Mobile Automation) - C# Specflow - Cypress - Katalon Studio API Automation - Postman (Collections & Automation) - REST Assured - Karate DSL Framework Performance Testing - Apache JMeter - K6 Grafana Test Management & Collaboration - Jira - Bitbucket - Monday - Xray - TestRail Other Tools & Platforms - BrowserStack (Cross-browser testing) - LambdaTest (TestMu AI) - Sauce Labs - Google Analytics & Optimizely (A/B Testing) QA Documentation & Strategy Skills - Test Strategy & Automation Strategy Design - Comprehensive Test Planning - Advanced Test Case Design - BDD & Specification Documentation - API Test Documentation - Test Architecture Documentation - CI/CD Integration Documentation - Requirement Analysis & Testability Assessment - Defect Management & Root Cause Analysis Documentation - Test Data Management Strategy - Quality Metrics & Reporting - Cross-team Collaboration & QA Leadership Devices & Environments Desktop - Windows 11 - Mac OS - Asus Laptop 24gb ram (with 2 monitors) - HP Laptop 16gb ram (with 2 monitors) Browsers - Chrome - Firefox - Safari - Microsoft Edge Mobile & Tablet - iPhone 15 Pro max - iPhone 14 - iPhone 11 - iPad Pro (M4) - iPad 6th gen - Android Devices (multiple OS versions) - Android Tablet Why Choose Me? - 10+ years of QA experience (Manual + Automation + API) - Strong experience in API testing and automation frameworks - Detail-oriented and quality-focused - Excellent communication & reliability - Experienced in remote team collaboration - Flexible availability