08/27/2025 updated
FG
80 % partially available
Certified Penetration Tester with Cloud Security Expertise
Mafra, Portugal
Only remote
Computer Science Bachelors, Instituto Superior Técnico, LisbonPrivate NetworksApplication Programming Interfaces (APIs)Amazon Web ServicesPenetration TestingMicrosoft AzureCloud ComputingCloud Computing SecurityInfrastructure ManagementMobile Application SoftwareOpen Source IntelligenceRed Team (Cyber Security)Web Application SecurityInformation Technology Security AuditingSecurity TestingTechnical Writings
Web Application Security Testing
Comprehensive web application penetration testing with expertise in identifying vulnerabilities and providing remediation recommendations.
Cloud Security Assessment
Cloud infrastructure security audits across AWS, Azure, and GCP environments, ensuring secure cloud deployments and configurations.
Red Team Operations
Internal network penetration testing and red team engagements to identify security weaknesses in organizational infrastructure.
API Security Testing
REST API testing to identify security vulnerabilities in application programming interfaces.
OSINT Techniques
Open Source Intelligence gathering and analysis for security assessments and client reporting.
Security Tool Development
Creation of custom internal tools and security audit scripts for specialized testing scenarios.
Technical Report Writing
Formal security report writing with clear documentation of findings and actionable recommendations for clients.
Mobile Application Security
Mobile application penetration testing to identify vulnerabilities specific to mobile platforms.
Comprehensive web application penetration testing with expertise in identifying vulnerabilities and providing remediation recommendations.
Cloud Security Assessment
Cloud infrastructure security audits across AWS, Azure, and GCP environments, ensuring secure cloud deployments and configurations.
Red Team Operations
Internal network penetration testing and red team engagements to identify security weaknesses in organizational infrastructure.
API Security Testing
REST API testing to identify security vulnerabilities in application programming interfaces.
OSINT Techniques
Open Source Intelligence gathering and analysis for security assessments and client reporting.
Security Tool Development
Creation of custom internal tools and security audit scripts for specialized testing scenarios.
Technical Report Writing
Formal security report writing with clear documentation of findings and actionable recommendations for clients.
Mobile Application Security
Mobile application penetration testing to identify vulnerabilities specific to mobile platforms.
Experience
Professional experience5 - 10 years
Freelancer since2019
Languages
EnglishFluentPortugueseNative speaker
Project history
Providing penetration testing consulting services to Sony, primarily web application testing, API, and cloud security assessments. Ensuring customers understand the risks to their organizations and our recommendations for reducing that risk.
Providing penetration testing consulting services to Siemens, primarily web application testing, red-team engagements, internal network assessments and cloud security assessments. Ensuring customers understand the risks to their organizations and our recommendations for reducing that risk.
Providing penetration testing consulting services to Portuguese corporate clients, primarily web and mobile application testing.
Certificates
OSWE
OffSec2021
CRTP
INE2021
OSCP
OffSec2020