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Nederlands
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Full Stack Web Developer
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Security Researcher / Penetration Tester
Fiverr • ZZP
Jan 2026 - Present • 7 mos
Working as an independent security researcher. Responsible for hunting and reporting web application vulnerabilities (such as SQLi, XSS, and IDOR) for various bug bounty programs. I specialize in deep manual testing to uncover logical flaws and provide comprehensive Proof of Concept (PoC) reports to help secure web infrastructure.