Kate P.
Senior QA Tester | QA Engineer | Manual Testing | QC | AI Product
🔴 I don’t just click buttons - I bridge the gap between complex AI engineering and real-world users. With 8+ years of experience in Manual QA, I've tested complex B2B SaaS, AI-powered platforms, Healthcare, FinTech, eCommerce, Shopify, and mobile/web applications, ensuring every release is stable, intuitive, and ready for real users. I don't just verify requirements—I test your product the way your customers will. What I Can Help You With ✅ End-to-End Manual Testing ✅ Functional, Regression, Smoke & Exploratory Testing ✅ API Testing (Postman, Swagger) ✅ Cross-Browser & Cross-Device Testing ✅ Mobile Testing (iOS & Android) ✅ UI/UX & Usability Testing ✅ AI & LLM Feature Validation ✅ Shopify App & eCommerce Testing ✅ Bug Reporting (Jira, Linear, Trello, Azure DevOps) ✅ Test Cases, Checklists & Test Plans Products I've Tested • B2B SaaS Platforms • AI Applications & Chatbots • Healthcare & Insurance Systems • Shopify Apps & eCommerce Stores • Payment Integrations (Stripe, PayPal, Adyen, Klarna) • CRM & Internal Business Platforms • Mobile Applications (iOS & Android) My Approach I test beyond the happy path. I look for: • Edge cases users actually encounter • Broken business logic • Integration failures • UI inconsistencies • Confusing workflows • Performance bottlenecks • Data validation issues • API inconsistencies Every bug report includes clear reproduction steps, expected vs. actual results, screenshots or videos, severity, and enough detail for developers to reproduce the issue quickly. Tools Jira • Postman • SQL • Browser DevTools • TestRail • Azure DevOps • Trello • BrowserStack • Charles Proxy • Swagger Why Clients Hire Me ✔ Strong analytical mindset ✔ Fast learner with excellent attention to detail ✔ Clear communication with developers and product teams ✔ Reliable, proactive, and deadline-oriented ✔ Focused on delivering a smooth experience for end users—not just passing test cases ⚠️In case if your project supports cross-platform usage, I have these devices: ✔️MacBook Air ✔️iPhone 14 ✔️Samsung Galaxy S8 Let's build a product your customers can trust.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $413
Billed in all: $5,404$5.4k
$413 in the last 6 months
Earnings, last 30 days
Skill rankings: Top 27% in SQL
Ranked by MRR among everyone on Upwork with the skill.
- #49Test Report140 freelancers · 🇺🇦 #6Top 35%🇺🇦#6 of 23
- #63Test Design150 freelancers · 🇺🇦 #17Top 42%🇺🇦#17 of 45
- #88Exploratory Testing204 freelancers · 🇺🇦 #9Top 43%🇺🇦#9 of 18
- #109Smoke Testing285 freelancers · 🇺🇦 #17Top 38%🇺🇦#17 of 33
- #115Cross-Browser Testing247 freelancers · 🇺🇦 #12Top 47%🇺🇦#12 of 29
- #215QA Automation460 freelancers · 🇺🇦 #21Top 47%🇺🇦#21 of 52
- #299Bug Reports659 freelancers · 🇺🇦 #52Top 45%🇺🇦#52 of 104
- #488Regression Testing1,279 freelancers · 🇺🇦 #58Top 38%🇺🇦#58 of 136