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Volkan Cavus - IBM Certified IT Specialist and Professional Software QA Test Engineer

VOLKAN CAVUS

IT SPECİALİST

ABOUT

It Specialist & QA Engineer

I am an IBM Certified IT Specialist, Software Quality Assurance (QA) Tester, and Technical Support professional providing remote digital solutions for global projects from Istanbul, Turkey.

What I Do: > Through platforms like Upwork and in collaboration with global partners like Tester Work, I deliver end-to-end IT support and rigorous software testing services. I specialize in executing functional and localization tests for Android-based applications, ensuring a seamless user experience across different markets. From diagnosing complex technical issues (troubleshooting) to configuring IBM-standard workstation setups, I ensure that every system I touch runs flawlessly.

What Makes Me Unique: > My approach is defined by a rare blend of technical precision and user-centric analysis. Having successfully identified critical bugs for Fortune 500 tech giants with a 100% acceptance rate, I don't just find errors—I provide deep technical insights through ADB Logcat and Rageshake protocols to help developers fix them faster. Whether it’s securing a cloud network or auditing a next-gen AI assistant, I bridge the gap between complex infrastructure and the final user experience.

SKILLS

Areas of Expertise

  • Microsoft Windows

  • Microsoft 365

  • Cybersecurity

  • Quality Assurance

  • Cloud Computing

  • Home Office & Small Business Networking

  • Network And Cloud Security

  • Technical Support

March 2026

IT Support Specialist (IBM Professional Case Studies)

IBM

  • Advanced Troubleshooting: Diagnosed and resolved complex hardware, software, and peripheral issues in Windows ecosystems using IBM’s systematic methodology.

  • Cloud Infrastructure & Network Management: Successfully managed enterprise infrastructure scenarios by configuring VPCs, IAM policies, and Firewall rules on IBM Cloud.

  • End-to-End System Management: Completed hands-on case studies on network protocols, including SOHO network setup, VPN configuration, and proxy server management.

  • Cybersecurity & Incident Response: Successfully simulated end-to-end phishing analysis, session hijacking scenarios, and MFA implementations with a 100% success rate.

December 2025-Present

Freelance QA Test Specialist 

Tester Work

  • Testing Processes: Conducted comprehensive functional and localization testing for a global tech giant's AI assistant on the Android 16 platform.

  • Technical Reporting: Documented critical UI/UX and functional bugs with a 100% acceptance rate using ADB Logcat and Rageshake protocols.

  • Quality Feedback: Achieved the highest-tier tester ranking on the platform after receiving "Great job!" feedback from global QA teams.

  • Localization Strategy: Successfully completed linguistic accuracy and technical stability audits for the Turkish market during pre-launch closed beta cycles.

WORK EXPERIENCE

CERTIFICATIONS

Global AI Platform - QA & Localization Testing

Performed functional and localization testing for a global tech giant's AI platform. Successfully identified and documented critical UI/UX bugs with a 100% acceptance rate.

PROJECTS

LET'S WORK TOGETHER

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