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Charles M.
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Charles M.

QA Architect | Test Automation | Playwright, Cypress, ETL Testing | Ga

I'm a Test Automation & QA Architect with 28 years of experience designing scalable automation frameworks and leading testing strategies for complex platforms—from genomics to AI to fintech. I specialize in Playwright, Cypress, ETL pipeline validation, and performance testing using Gatling and Locust.

🇬🇧London, United Kingdom$40/hr90% JSS4.89 (18)Since Dec 2015
GlobeUpwork

Earnings and projects

MRR
$46

Last 6 months ÷ 6

World#152,475 / 412k
🇬🇧Country#3,250 / 10.7k
Revenue, last 30 days
$0

Last 6 months: $276

Total earnings
$57k

Billed in all: $58k

World#68,370 / 412k
🇬🇧Country#1,525 / 10.7k
Per project
$2.7k

$276 in the last 6 months

World#60,642 / 412k
🇬🇧Country#1,153 / 10.7k
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇬🇧Country#2,874 / 10.7k
Projects in all
21

Across 26 contracts

27% fixed73% hourly
World#128,797 / 412k
🇬🇧Country#3,421 / 10.7k

Earnings, last 30 days

$57.9kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$56k$57k$58k$59kOct 8Oct 23Nov 7

Skill rankings: #1 in 1 skill of 10

Rarest: top 11% in Spock, of 9. Ranked by MRR among everyone on Upwork with the skill.

  1. 1Spock9 freelancers · 🇬🇧 #1Top 11%
  2. #19Apache Groovy81 freelancers · 🇬🇧 #1Top 23%
  3. #29WebdriverIO88 freelancers · 🇬🇧 #2Top 33%
  4. #39JUnit186 freelancers · 🇬🇧 #1Top 21%
  5. #72Test Management192 freelancers · 🇬🇧 #5Top 38%
  6. #265SQL Programming1,149 freelancers · 🇬🇧 #7Top 23%
  7. #348Testing968 freelancers · 🇬🇧 #6Top 36%
  8. #360Automated Testing1,000 freelancers · 🇬🇧 #7Top 36%