Aaron Castillo
Information Technology Support Analyst
San Jose, California, United States
Summary
👤
Senior🎓
Top SchoolAaron Castillo is an experienced IT support analyst with 11 years delivering secure, reliable IT and AV operations across hybrid, remote, and on-site environments in the Bay Area. He’s supported thousands of employees and C-suite executives at scale, leading white-glove concierge desks, enterprise onboarding, and flawless hybrid events for audiences of 1,400+ attendees. Proficient with Okta, Jamf, ServiceNow, PowerShell, and GPO automation, he focuses on reducing downtime and streamlining workflows while maintaining conference room and event uptime. Aaron mentors junior technicians and builds onboarding documentation that accelerates team readiness and operational consistency. He’s equally comfortable troubleshooting mission-critical surgical IT systems as he is orchestrating large-scale All Hands meetings—bringing calm, methodical problem solving to high-pressure situations. Based in San Jose, he pairs technical rigor with a knack for thoughtful user experience that keeps organizations running smoothly.
11 years of coding experience
9 years of employment as a software developer
Associate's degree Enterprise Security, Associate's degree Enterprise Security at De Anza College
English
Github Skills (62)
git10
github10
patch10
subversion10
csv10
laravel-package9
laravel9
exports9
imports9
phpexcel8
firebase8
php8
phpoffice8
azure-data-factory8
soap8
Programming languages (8)
Github contributions (5)
Cshion/sunatRucScraper
Aug 2015 - Dec 2018
Contributions:3 commits, 2 pushes, 1 branch in 3 years 5 months
Cshion/sunat-ruc-scraper2
May 2016 - Mar 2017
Contributions:21 commits, 18 pushes, 2 branches in 10 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.