Ken U.
Certified Manual QA Tester
★ QA support from planning to launch 🚀 I’m an ISTQB-certified QA Tester with 5+ years of experience in manual testing for SaaS, web, and mobile applications. I help teams find bugs before release, improve usability, and build practical QA processes. 🧪 Testing & QA Support • Functional, regression, exploratory, UAT, smoke, and sanity testing • End-to-end testing of user flows, permissions, payments, calculations, uploads, and notifications • Usability, cross-browser, and cross-device testing for web, iOS, and Android • API testing using Postman • Test planning, test cases, checklists, and regression suites • Bug reports with clear steps, expected and actual results, screenshots, and recordings • Retesting fixes and checking related features 🛠️ Tools • Jira, GitHub Issues, ClickUp, and Google Sheets for issue tracking • Jam.dev and screen recordings for supporting evidence • Chrome Developer Tools for troubleshooting and responsive testing • Postman for sending API requests and checking responses 💼 Experience & Approach • SaaS, healthcare, lending, e-commerce, and AI-assisted products • End-to-end QA for startups and MVP launches • Agile collaboration, sprint testing, and release validation • Clear communication of findings, coverage, blockers, and product risks I work closely with teams to clarify requirements, investigate issues, and turn findings into actionable reports. I check whether features work as expected and whether they make sense to the people using them. 💻 Available Testing Devices • Windows 11 PC • MacBook M4 Pro • iPad mini with A17 Pro (iPadOS) • iPhone 16 (iOS) • Google Pixel 9a (Android) 🕒 Availability • Based in the Philippines • Available between 3:00 PM and 5:00 AM Philippine time, including weekends • Flexible overlap with US, European, Australian, and Israeli business hours 📅 Message me to discuss your product and testing priorities, or schedule a 15-minute call
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $12k
Billed in all: $29,717$30k
$1.1k in the last 6 months
Across 25 contracts
Earnings, last 30 days
Skill rankings: Top 5% in QA Testing
Ranked by MRR among everyone on Upwork with the skill.
- #61Bug Reports659 freelancers · 🇵🇭 #5Top 9%🇵🇭#5 of 59
- #67End-to-End Testing520 freelancers · 🇵🇭 #4Top 13%🇵🇭#4 of 35
- #75QA Testing1,392 freelancers · 🇵🇭 #6Top 5%🇵🇭#6 of 120
- #85Test Case Design957 freelancers · 🇵🇭 #7Top 9%🇵🇭#7 of 70
- #111AI Platform816 freelancers · 🇵🇭 #3Top 14%🇵🇭#3 of 43
- #116Regression Testing1,279 freelancers · 🇵🇭 #11Top 9%🇵🇭#11 of 105
- #130Mobile App Testing1,834 freelancers · 🇵🇭 #12Top 7%🇵🇭#12 of 108
- #139Usability Testing1,980 freelancers · 🇵🇭 #6Top 7%🇵🇭#6 of 57