Kristin D.
@kristindimitrov
Vetted Pro
Top Rated
QA Engineer, Usability Expert
Bulgaria
English, Bulgarian
Vetted by Fiverr Pro
Kristin D. was selected by the Fiverr Pro team for their expertise.
Vetted for
QA & Review
User Testing
About me
Hi! I'm Kristin, a QA Engineer and usability expert with over a decade of experience in the IT industry, starting in web development and transitioning into QA. My team and I will help you ensure your digital product is bug-free, user-friendly, and high-converting. We conduct thorough testing across desktop, mobile, and tablet devices, focusing on functionality, usability, and overall user experience to identify issues before they impact your users. Check out my gigs or send me a message if you have any questions. Looking forward to working together!
Skills
- Mobile app performance expert
- Test case writer
- White-box testing expert
- Black box testing expert
- Functional tester
Highly responsive
Kristin D.
$80/hour
Offline •
Message Kristin D.
Average response time: 1 hour
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My services
Software Testing
I will test your mobile app, web app, platform, or software for bugs, UI, UX, usability
User Testing
I will do usability testing and UI, UX review of your website, mobile app or web app
Software Testing
I will do professional website testing for bugs, usability and UX
190 Reviews
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1-5 out of 190 Reviews
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Most relevant
appstex
United States
Ongoing collaboration
Kristin's work on this project was above average for a QA engagement of this scope. The platform is meaningfully better as a result of her two testing rounds and the issues she surfaced were real, well-documented, and directly actionable. She will be the preferred choice for future QA work on this project as it grows.
Helpful?
danielcohen853
United States
Helpful?
rohn_comms
United Kingdom
Ongoing collaboration
Helpful?
surfgirl211
United States
Pro client
Ongoing collaboration
they did a very thorough job of going through my site and testing feature and reporting which gave bugs.
Helpful?
appstex
United States
Ongoing collaboration
Kristin delivered an exceptional QA report that went far beyond what I expected. The level of detail in her findings was outstanding. Every bug was documented with clear reproduction steps, priority levels, actual versus expected behavior, and video evidence where it mattered most. She covered functionality,...
Helpful?
