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Fiverr Pro
English
$
USD
I will find bugs and test usability for web, ios, and android apps
Experienced programmer
Hello! I'm Stefano, a programmer with experience in web/app development and Salesforce CRM. I create scalable, secure and documented solutions.
In addition, on Fiverr I offer independent QA/Testing se...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
Highly Responsive
Known for exceptionally quick replies
What people loved about this freelancer
andreap21_
United Kingdom
I highly recommend Stefano for his professionalism and attention to detail. He delivered on time and was overall a very pleasant experience to work with him
danielaarise
Australia
Thanks so much for working with us on this project Stefano! I appreciate your responsiveness, the excellent quality of your work and the quick turnaround, would recommend for future jobs.
danieldiazie
United States
Excellent beta tester. Thorough, insightful, and genuinely invested in improving the product. Clear feedback, great communication, and very professional throughout. Highly recommend and would gladly hire again.
About this Gig
ABOUT THIS GIG
Launch with confidence. I manually test your website or app so its usable, smooth, and bug-free across real devices.
Im a solution developer at a consulting company, building and testing software for real clients. I focus on usability issues, design flaws, and functional bugs that hurt conversion and user trust.
What I test
- Usability & UX: onboarding, navigation, and key user flows
- UI consistency & responsiveness
- Cross-browser / cross-device behavior
- Functional errors & edge cases
- Basic performance checks (load time blockers)
What youll receive
- Prioritized bug report (PDF/CSV): steps to reproduce, severity, environment
- Annotated screenshots pinpointing each issue
- Short screen recordings (per package)
- Actionable UX suggestions your dev/design team can apply
Devices & environments
- iPhone 12 Pro (iOS)
- Samsung Galaxy A5 (Android)
- MacBook Pro 13" Chrome, Safari, Firefox
- Windows 11 Chrome, Edge, Firefox
Results & client feedback
zoefrabla - Fantastic work, great communication - I look forward to working with you again!
mor_samira - Stefanno is a great tester. He tested our app properly and had a very good attention to details.
Questions or a custom scope? Message me before
Age range:
Youth
Education:
Highschool education
Device:
PC
•
Mac
•
iPhone
•
Android mobile phone
Language:
English
•
Italian
•
Spanish
My Portfolio
FAQ
Do you also test Android and iOS app?
Yes, i will test Android Apps and iOS app.
Will you test the web app?
Yes, I will test your app completely. If you will would custom my offer, contact me
How fast can you test my website?
I can deliver in 8 hours minimum.
Can you test a prototype or staging website (not yet live)?
Yes, I can test prototypes, staging environments, and even apps in TestFlight or internal builds. Just make sure to provide access.
What kind of report will I receive?
You'll get a clear PDF report listing the bugs found, usability issues, and suggestions for improvement. In the Standard and Premium packages, I also include annotated screenshots and optional screen recordings.
Do you provide video recordings of the test session?
Yes, in the Standard and Premium packages I provide a screen recording of the test session, showing how I interact with your site/app and where I find issues.
Reviews
29 reviews for this Gig
| (26) | ||
| (3) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A andreap21_
United Kingdom
I highly recommend Stefano for his professionalism and attention to detail. He delivered on time and was overall a very pleasant experience to work with him
$400-$600
Price
1 day
Duration
Helpful?D 
danielaarise
Australia
Thanks so much for working with us on this project Stefano! I appreciate your responsiveness, the excellent quality of your work and the quick turnaround, would recommend for future jobs.
Up to $50
Price
1 day
Duration
Helpful?D 
danieldiazie
United States
Excellent beta tester. Thorough, insightful, and genuinely invested in improving the product. Clear feedback, great communication, and very professional throughout. Highly recommend and would gladly hire again.
$200-$400
Price
4 days
Duration
Helpful?L lala100
United Kingdom
thank you... good job
$50-$100
Price
5 days
Duration
Helpful?M 
mondal_will
United Kingdom
he was very quick at responding and friendly
Up to $50
Price
5 days
Duration
Helpful?
Reviews
29 reviews for this Gig
| (26) | ||
| (3) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A andreap21_
United Kingdom
I highly recommend Stefano for his professionalism and attention to detail. He delivered on time and was overall a very pleasant experience to work with him
$400-$600
Price
1 day
Duration
Helpful?D danielaarise
Australia
Thanks so much for working with us on this project Stefano! I appreciate your responsiveness, the excellent quality of your work and the quick turnaround, would recommend for future jobs.
Up to $50
Price
1 day
Duration
Helpful?D danieldiazie
United States
Excellent beta tester. Thorough, insightful, and genuinely invested in improving the product. Clear feedback, great communication, and very professional throughout. Highly recommend and would gladly hire again.
$200-$400
Price
4 days
Duration
Helpful?L lala100
United Kingdom
thank you... good job
$50-$100
Price
5 days
Duration
Helpful?M mondal_will
United Kingdom
he was very quick at responding and friendly
Up to $50
Price
5 days
Duration
Helpful?
