About Adrià
About me
What I do
How I can help
- Threat Hunting & Detection Engineering: SIEM/EDR alert design, false-positive reduction, proactive hunts
- Incident Response: investigation, containment, and remediation of security incidents
- Malware Analysis: static and dynamic analysis, reversing, IOC extraction
- AppSec / DevSecOps: SAST/DAST integration into the SDLC, risk-based vulnerability management
- PCI DSS: security requirements definition and implementation
Spanish
Native or bilingual
English
Fluent
Catalan
Native or bilingual
Experience
- WelltechSecurity EngineerNovember 2025 - Today (7 months)Barcelona, Spain• • Designed and implemented a risk-based vulnerability management lifecycle integrated into the SDLC, reducing alert fatigue and enabling developers to remediate insecure code earlier in the pipeline• • Drove PCI DSS compliance by defining security requirements and collaborating cross-functionally with engineering, infrastructure, and product teams• • Monitored security alerts and led incident response efforts, effectively containing and mitigating threats across the organisation
- Zurich InsuranceIncident Response & Threat Hunting ConsultantAugust 2024 - November 2025 (1 year and 3 months)Barcelona, Spain• • Provide L3 Incident Response service to all Zurich Insurance Business Units around the world• • Investigate new threats and attacks used by threat actors acros +60.000 endpoints; conduct Threat Hunts to proactively detect menaces in the network• • Design, create and maintain 30+ alerts in SIEMs & EDRs to detect potential threats on time and minimise false positives• • Designed and developed automations to improve Threat Hunting workflow and provide metrics and dashboards• • Reverse engineered malware to obtain IOCs and update existing alerts; developed malware to test security tools and found 3 CrowdStrike bypasses• • Tools: CrowdStrike Falcon, Splunk, Proofpoint, Tanium, Microsoft Defender, Cortex XSOAR, OpenSearch, Azure, AWS
- Zurich InsuranceInformation SecurityAnalystAugust 2022 - August 2024 (2 years)Barcelona, Spain• • Enhanced and managed security operations within the Spanish Business Unit of Zurich Insurance• • Performed SAST and DAST scans on multiple applications and collaborated with developers to remediate vulnerabilities• • Provided support by handling IAM tickets from a security perspective
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Education
- Bachelor of ScienceUniversitat Politècnica de Catalunya (UPC)2022Bachelor of Science
- Hacking, Network Security, Machine LearningKTH Royal Institute of TechnologyHacking, Network Security, Machine Learning
Certifications
- Burp Suire Certified PractitionerPortSwigger2024