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Renzo Machado
Penetration Testing Sr
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Experiences

Penetration Testing Sr Specialist @ Evertec

Penetration Testing Sr Specialist @ Evertec

https://evertecinc.com/
2024 - Present
  • Execution of penetration tests in corporate environments (web, Active Directory, infrastructure).
  • Intrusion testing aligned with OWASP, CIS Benchmarks, and MITRE ATT&CK standards.
  • Participation in internal Red Team exercises and intrusion simulations.
  • Designed and developed a custom modular scanner from scratch to automate enumeration and attacks.
Technologies & tools
Python
Active Directory
BurpSuite
Bash
CI/CD
Docker
Jira
Security Tester @ FluidAttacks

Security Tester @ FluidAttacks

https://fluidattacks.com/
2023 - 2024
  • Identification of vulnerabilities through code analysis and dynamic testing in multiple environments.
  • Execution of mobile pentesting on frameworks like React Native, Cordova, and Flutter.
  • Experience testing and assessing security on Azure and AWS cloud platforms.
  • Generation of detailed vulnerability reports with criticality levels and remediations.
Technologies & tools
React Native
Flutter
AWS
Azure
Python
Mobile Security
Gitlab
CI/CD
Vulnerability Researcher @ Bugcrowd & HackerOne

Vulnerability Researcher @ Bugcrowd & HackerOne

https://hackerone.com/
2021 - Present
  • Security assessment of web applications and vulnerability discovery in open-source projects.
  • Penetration testing across major cloud environments (AWS, Azure, Google Cloud).
  • Development of automation tools to speed up the reconnaissance and scanning process.
Technologies & tools
AWS
GCP
Azure
BurpSuite
Python
Bash