You will get a detailed penetration testing report of your web application
Top Rated
Top Rated
Project details
I have about 4 years of experience in the field of penetration testing. I have been working with remote teams across the globe. My professional career starts with Vistajet, a global private jet aviation company where I had performed penetration tests on the web application, APIs, mobile apps (iOS/Android), Database and infra security. Afterward, I have worked with Foreepay, a payment gateway solution integrate with our local Banks. I have been given the key role to perform security testing and look after any security vulnerabilities in APIs and mobile apps.
I am confident that I will be a great asset to your company
I am confident that I will be a great asset to your company
Cybersecurity Expertise
Data Protection, Audit, Risk AssessmentTechnology Type
Database, SaaS, Web Application, CRM, Mobile DeviceWhat's included
| Service Tiers |
Starter
$300
|
Standard
$400
|
Advanced
$600
|
|---|---|---|---|
| Delivery Time | 8 days | 12 days | 20 days |
Application Audit | |||
Project Plan | |||
Cost Estimation |
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GE
Grant E.
Feb 13, 2026
VAPI Voice AI → Lindy → GoHighLevel Integration (Phase 2 – Fixed Price)
Absolutely awesome experience!! Thanks guys x
PT
Peter T.
Feb 1, 2026
Refractor swift and kotlin app to KMP according to figma
Clear communication.
IS
Imana S.
Jan 28, 2026
Probate SOP to GoHighLevel Automation Specialist Needed
YB
Yan B.
Jan 12, 2026
API Testing / QA
LC
Lucas C.
Jan 7, 2026
Software Tester (Mid-Senior Level) – SaaS & E-commerce
Zubair consistently exceeded expectations by taking initiative from the very first day. He quickly understand complex requirements, communicated progress clearly, and often anticipated needs before they were noticed. His suggestions were practical and showed a strong understanding of the project goals.
About Syed Zubair
QA Automation Engineer | Playwright, Selenium, API, Performance
96%
Job Success
Karachi, Pakistan - 7:10 am local time
I build automation frameworks that catch critical defects before they reach production. On a recent project I reduced regression suite runtime by ~70%, so teams ship faster with fewer fire drills.
🎯 CORE SERVICES
→ QA Automation & Test Engineering
- End-to-end automation for web, mobile, and API
- Frameworks with Playwright, Selenium, Cypress, Appium
- CI/CD integration with GitHub Actions, Jenkins, Azure DevOps
→ Performance & Load Testing
- Load, stress, and synthetic monitoring with JMeter and BlazeMeter
- Production API monitoring with token rotation and pipeline alerting
→ API Testing & Backend Validation
- REST and GraphQL testing with Postman and REST Assured
- Integration, contract, and authentication testing
→ Manual QA & Test Strategy
- Test planning, strategy, and traceability matrices
- Detailed test case design and defect reporting
I also handle Security Testing & VAPT: OWASP Top 10 web and API assessments, penetration testing, risk-prioritized audit reports, and HIPAA, PCI-DSS, and GDPR compliance.
Why clients keep rehiring me:
✅ 100% Job Success across 12,000+ logged hours
✅ Top Rated Plus top 3% of Upwork talent
✅ ISTQB Certified foundation in formal test design and process
✅ Enterprise-grade delivery for global fintech and healthcare teams
✅ Clear, proactive communication across US and EU time zones
Tell me your stack and your biggest QA pain point, and I'll reply with a tailored testing approach and timeline.
Steps for completing your project
After purchasing the project, send requirements so Syed Zubair can start the project.
Delivery time starts when Syed Zubair receives requirements from you.
Syed Zubair works on your project following the steps below.
Revisions may occur after the delivery date.
Information gathering
In this step I will ask you to provide the website domain, API collection (if any otherwise I will extract myself), and a brief session to get the business knowledge, discussion on in-scope and out-of-scope items.
Penetration testing
This step involves conducting a penetration testing activity of the in-scope items by considering OWASP top 10 vulnerabilities.