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Marina L.
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Marina L.

ISTQB certified QA Engineer & Software Tester

I love high-quality software! And I know you do, too. I'm here to help you ensure that all the features of your web/mobile app meet their specifications while the app itself shows excellent performance and provides a great user experience. With over 10 years of hands-on experience in quality assurance and testing where I had a chance to verify dozens of web and mobile applications, I have what it takes to become a high-performing QA engineer on your team. The last few years spent in a US startup taught me a lot about North America's work culture. While I'm fully authorized to work in Canada, I'm open to both local and international opportunities. My qualifications include: - Web and mobile testing, inc. exploratory, functional, and usability testing - Cross-platform testing - Software quality assurance - Test effort estimation and planning - Test case development - Agile & Scrum methodologies Main accomplishments: - Increased test coverage for requirements from 30% to 80%+ - Reduced bugs in production by a factor of 3 - Instituted a practice of estimating and planning test efforts - Drove the transition from reactive testing to proactive quality assurance - Suggested a number of process improvements during spring retrospectives My stack of technologies: Browserstack, Testpad, Invision | Windows, Mac, iOS, Android | SQL, Periscope, Sisense | Stripe | Segment,FullStory, Google Analytics | Slack, Clubhouse, Hubstaff | Heroku | Klaviyo | Kustomer | MS Office, Google Documents

🇨🇦Toronto, Canada$40/hr100% JSS4.85 (8)Since Oct 2016

Earnings and projects

MRR
$2.1k

Last 6 months ÷ 6

World#20,699 / 412k
🇨🇦Country#439 / 7,133
Revenue, last 30 days
$2.5k

Last 6 months: $13k

World#16,538 / 412k
🇨🇦Country#371 / 7,133
Total earnings
$82k

Billed in all: $84k

World#48,705 / 412k
🇨🇦Country#1,040 / 7,133
Per project
$5.4k

$6.4k in the last 6 months

World#31,927 / 412k
🇨🇦Country#540 / 7,133
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇨🇦Country#1,341 / 7,133
Projects in all
15

Across 17 contracts

41% fixed59% hourly
World#161,377 / 412k
🇨🇦Country#2,858 / 7,133

Earnings, last 30 days

$84.2k+$2.5k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$80k$82k$84k$86kOct 8Oct 23Nov 7

Skill rankings: Top 6% in Usability Testing

Ranked by MRR among everyone on Upwork with the skill.

  1. #22Black Box Testing252 freelancers · 🇨🇦 #2Top 9%
  2. #22Test Management192 freelancers · 🇨🇦 #2Top 11%
  3. #43User Acceptance Testing659 freelancers · 🇨🇦 #3Top 7%
  4. #52Bug Tracking & Reports641 freelancers · 🇨🇦 #3Top 8%
  5. #53Bug Reports659 freelancers · 🇨🇦 #1Top 8%
  6. #55QA Engineering580 freelancers · 🇨🇦 #1Top 9%
  7. #57Test Results & Analysis533 freelancers · 🇨🇦 #2Top 11%
  8. #78Test Case Design957 freelancers · 🇨🇦 #5Top 8%