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
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $13k
Billed in all: $84,154$84k
$6.4k in the last 6 months
Across 17 contracts
Earnings, last 30 days
Skill rankings: Top 6% in Usability Testing
Ranked by MRR among everyone on Upwork with the skill.
- #22Black Box Testing252 freelancers · 🇨🇦 #2Top 9%🇨🇦#2 of 7
- #22Test Management192 freelancers · 🇨🇦 #2Top 11%🇨🇦#2 of 7
- #43User Acceptance Testing659 freelancers · 🇨🇦 #3Top 7%🇨🇦#3 of 20
- #52Bug Tracking & Reports641 freelancers · 🇨🇦 #3Top 8%🇨🇦#3 of 14
- #53Bug Reports659 freelancers · 🇨🇦 #1Top 8%🇨🇦#1 of 13
- #55QA Engineering580 freelancers · 🇨🇦 #1Top 9%🇨🇦#1 of 6
- #57Test Results & Analysis533 freelancers · 🇨🇦 #2Top 11%🇨🇦#2 of 14
- #78Test Case Design957 freelancers · 🇨🇦 #5Top 8%🇨🇦#5 of 26