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Herbert B.
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Herbert B.

End-to-End eCommerce QA Tester | Web & Mobile | Manual + Automation

Are you launching or scaling your eCommerce platform and need a rock-solid QA partner? I’m here to help. With over 10+ years of experience testing Shopify, WooCommerce, Magento, and custom headless platforms, I specialize in identifying and fixing critical issues before they reach your customers. I provide comprehensive end-to-end QA testing that ensures every part of your online store—from product discovery to checkout—is smooth, responsive, and bug-free across devices and browsers. ✅ What I Test * Product catalog, filters, variants, pricing * Cart logic, shipping methods, payment gateways * Mobile responsiveness & cross-browser behavior * Third-party plugins & Shopify apps * Headless storefront functionality * Backend/API response & integration 🛠️ Tools I Use * Manual QA: TestRail, Jira, Trello, Notion * Automation: Playwright, Cypress, Selenium * API Testing: Postman, Swagger * Device Testing: BrowserStack, real-device labs * CI/CD: GitHub Actions, CircleCI 📦 Platforms I’ve Worked With * Shopify (Inluding headleass and custom themes) * WooCommerce * BigCommerce * Magento * Custom-built eCommerce solutions 🚀 Whether it’s a brand-new store or an existing one with scaling needs, I bring a detail-driven approach that aligns with your business goals. Let's make sure your customers always have a seamless and secure experience. Let’s talk about your QA needs—send me a message and I’ll provide a free QA consultation!

🇵🇭Naga, Philippines$10/hr100% JSS4.13 (18)Since Jan 2013

Earnings and projects

MRR
$1.3k

Last 6 months ÷ 6

World#36,113 / 412k
🇵🇭Country#5,810 / 56.3k
Revenue, last 30 days
$1.3k

Last 6 months: $8.1k

World#34,629 / 412k
🇵🇭Country#6,234 / 56.3k
Total earnings
$230k

Billed in all: $238k

World#12,213 / 412k
🇵🇭Country#845 / 56.3k
Per project
$5.8k

$4k in the last 6 months

World#30,050 / 412k
🇵🇭Country#7,166 / 56.3k
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇵🇭Country#8,168 / 56.3k
Projects in all
40

Across 46 contracts

7% fixed93% hourly
World#75,668 / 412k
🇵🇭Country#5,330 / 56.3k

Earnings, last 30 days

$238k+$1.3k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$236k$237k$238kOct 8Oct 23Nov 7

Skill rankings: Top 9% in Security Analysis

Ranked by MRR among everyone on Upwork with the skill.

  1. #22Web Content Accessibility Guidelines175 freelancers · 🇵🇭 #2Top 13%
  2. #29Load Testing214 freelancers · 🇵🇭 #2Top 14%
  3. #32Security Analysis357 freelancers · 🇵🇭 #2Top 9%
  4. #85Performance Testing563 freelancers · 🇵🇭 #3Top 15%
  5. #95Web Analytics1,002 freelancers · 🇵🇭 #1Top 9%
  6. #210Mobile App Testing1,834 freelancers · 🇵🇭 #19Top 11%
  7. #226Functional Testing1,649 freelancers · 🇵🇭 #17Top 14%
  8. #310Software QA2,245 freelancers · 🇵🇭 #26Top 14%