Hire the Best Network Analysts
in Costa Rica

🔐 Cybersecurity Expert | Penetration Testing | Red & Blue Team | SOC & SIEM Automation I am a Cybersecurity professional with over 7+ years of hands-on experience, helping organizations identify, exploit, and remediate security vulnerabilities before they can be abused by real attackers. I work across both offensive and defensive security, allowing me to understand threats from the attacker’s perspective while designing practical, effective defenses for real-world environments. My approach focuses on clear communication, actionable results, and measurable security improvements, not just technical findings. 🛡️ What I Can Help You With 🔴 Penetration Testing (7+ Years) - Web Application Penetration Testing (OWASP Top 10 or OWASP Testing Guide) - Red Team Operator - Wireless Assessments - Internal & External Network Assessments - Social Engineering & Attack Simulation - Clear, professional reports with actionable remediation steps - PTES-based methodology for structured assessments 🔵 Blue Team & SOC Operations (3+ Years) - SOC monitoring and incident analysis - Stellar SIEM administration and tuning - Detection engineering and alert optimization - D3 SOAR automation to reduce response time and analyst workload 🐞 Bug Bounty & Vulnerability Research (2+ Years) Hall of Fame recognitions for critical vulnerabilities reported to: - BufferApp - Ribose - Meldium - Appcelerator - Zendesk 🏆 Certifications & Technical Expertise - CEH – Certified Ethical Hacker - PNPT – Practical Network Penetration Tester - CRTO – Certified Red Team Operator 🤝 Security Frameworks & Standards - OWASP Top 10 & OWASP Testing Guide - Penetration Testing Execution Standard (PTES) If you are looking for a cybersecurity expert who can identify risks, explain them clearly, and help you fix them, I would be glad to collaborate on your project.

I've been working as an environment consultant and GIS analyst for small and big companies on private and public sector: -I'm experienced in ArcGIS and QGIS software. -I'll figure out whatever kind of geospatial problem -I'll create most beutiful and professional maps -I'll fully project manage your brief from start to finish -Comunication is really important to me, so let's keep in touch!!!

I am an experienced security engineer with a demonstrated history of working in the outsourcing/offshoring industry and robust information security professional and networking security with a Bachelor's degree in Software Engineering from Universidad Tecnica Nacional. Holder of the CISSP certificate with deep networking, vulnerability management, AWS infrastructure and penetration testing knowledge. Scripting capabilities using Python and Bash

GIS Analyst with 11+ years of experience in spatial data management, advanced raster analysis, and professional cartography for reports, research projects, and institutional platforms. I help clients transform spatial data into clear, accurate maps and well-structured GIS datasets. I specialize in organizing and maintaining GIS databases, ensuring data quality, and producing effective cartographic visualizations for analysis and communication. I have extensive experience with ArcGIS Desktop, ArcGIS Pro, ArcGIS Online, and ArcGIS Enterprise, as well as SQL Server, Microsoft Access, and Excel. My work also includes spatial data processing, raster analysis, and creating maps from diverse datasets such as shapefiles, coordinate tables, and survey data. I also use R for data analysis and visualization, and have basic knowledge of Python and Google Earth Engine for geospatial workflows. Previously, I worked at the National Geographic Institute of Argentina as part of the Institutional Geographic Database Administration team. In that role I contributed to municipal Spatial Data Infrastructure projects, managed geospatial metadata, and participated in the national metadata working group of IDERA. I hold a Bachelor's degree in Geography and I am currently pursuing a Master's degree in Integrated Water Resource Management at the University of Costa Rica. Beyond technical GIS work, I am interested in cartography as a communication tool and enjoy exploring the intersection between mapping and visual design. Argentinian currently based in Costa Rica.

I’m a dedicated person with 10+ years experience in customer service; always willing to learn, using challenges as a learning experience, trying to find the best solutions and welcoming any feedback that will help in my growth. Committed to solving customer needs with the most human approach, exceeding in empathy and always looking to exceed customer expectations. Bilingual (English and Spanish).

I am a self-driven, problem solver with strong analytic skills and a passion for helping people with technology and learning.