Experience

2022 — 2025

Cloud Engineer & DevSecOps Specialist — Payvalida

Payvalida

Led cloud security architecture for a multi-region payments platform on AWS — full PCI-DSS / SOC 2 compliance automation, hardened CI/CD across 200+ services, and −90% critical pipeline vulnerabilities.

2015 — 2021

IT Infrastructure, Networks & DevOps Lead

End-to-end IT ownership for a firm serving 250+ client companies — from structured cabling and Windows/Linux servers to AWS migration, GitLab CI/CD, and network security.

2010 — 2016

IT Infrastructure & Systems Engineer — Nexsys

Nexsys

On-premise infrastructure for clinical and corporate sites — virtualized Windows/Linux servers, LAN/WAN and firewalls, structured cabling, and DR policies (−40% network incidents).

2009 — 2016

Freelance Web Developer and CMS Specialist

Designed and built client websites on WordPress, Joomla, and Flash — full delivery ownership from FTP/server setup to launch.

2009 — 2009

Data Analyst and Database Administrator — Deceval

Deceval

Managed databases and server configuration for data storage and retrieval; built PHP platforms for real-time economic data.

2007 — 2008

Junior Data Analyst — Correval S.A.

Correval S.A.

Data extraction, transformation, and reporting in support of decision-making; visualizations and analytics on large data sets.

2006 — 2007

Data Analyst and Business Intelligence Assistant — Harinera del Valle S.A.

Harinera del Valle S.A.

Supported BI and analytics — data collection, analysis, and reporting to drive business-process decisions.

2005 — 2006

Economic Data Analyst Intern — Correval S.A.

Correval S.A.

Collected, organized, and analyzed economic data; conducted research and built reports supporting decision-making.

0216 — Present

Independent IT & Cybersecurity Consultant

Technology consulting practice for SMBs — cloud migrations (AWS/GCP), network and perimeter security, IaC/CI/CD, and automation across multiple active clients.