I will manually test your app for bugs and UX problems
Web and API Penetration Tester and Security Researcher
Over deze dienst
I manually test your web or mobile app to find bugs, broken flows, and confusing UX that automated tools miss. Youll receive a clear, actionable report so your development team can fix issues before your customers see them.
What I cover:
- Functional testing signup, login, checkout, forms, dashboards, search
- Usability testing confusing labels, poor navigation, missing feedback
- Cross-browser testing Chrome, Firefox, Safari, Edge
- Responsive testing desktop, tablet, mobile
- Session & timeout behaviour
- Payment & form validation
- Admin panel & role-based flows
Each bug is documented with steps to reproduce, expected vs actual behaviour, severity level, screenshots, and suggested fixes. I also flag UX friction if something feels off, Ill tell you.
Ive tested real SaaS platforms, e-commerce sites, and educational apps. My background as a Certified Ethical Hacker (CEH) means I dont just find bugs I also spot security weaknesses that QA testers overlook.
Testapplicatie:
Mobiele app
Apparaat:
PC
•
iPhone
•
Android telefoon
Mijn portfolio
Veelgestelde vragen
What do I need to provide for you to start testing?
You’ll need to share the URL of your web or mobile app, plus any test login credentials if certain features require a user account. If you have specific areas you want me to focus on, just let me know.
Can you test on real devices?
Yes. I test manually on real devices — PC (Windows) and iPhone. If you need Android or tablet testing, please mention it before ordering so I can confirm availability.
What will the bug report look like?
You’ll receive a clear summary report with each bug listed separately, including steps to reproduce, expected vs actual behavior, severity level, and annotated screenshots. I can deliver it as a PDF or Google Sheets file.
What if I need you to re-test after fixes are made?
I offer additional revisions and re-testing as an extra service. You can add a revision when placing your order, or message me for a custom offer after the initial work.
Do you only find bugs, or can you also check for security issues?
My Premium package includes a light security review covering common OWASP risks like broken authentication, IDOR, and XSS. I’m also a Certified Ethical Hacker (CEH), so I can spot problems that regular QA testers miss.

