Summary
Shawn Klein is an IT administrator and developer in Chicago with 12 years of hands-on experience bridging systems administration and software engineering. He designs and manages secure, scalable IT infrastructure (Azure AD/O365, pfSense, IDS/IPS, network monitoring) while building interactive hardware-driven applications using Raspberry Pi, Arduino, and Python for marketing and experiential displays. Equally comfortable shipping web and mobile software—Ruby on Rails, Java, Swift, and static HTML/CSS—Shawn combines full-stack development skills with practical electronics and field technician experience from yachting systems to K–12 deployments. He’s practiced test-driven, SOLID engineering from early apprenticeships and brings a knack for turning physical interactions (rotary controls, lighting, games) into engaging digital experiences.
12 years of coding experience
Computer Science, Computer Science at University of Illinois Chicago
Juinor Ruby on Rails web developer, Juinor Ruby on Rails web developer at Dev Bootcamp
Associate of Science - AS, Mathematics, Associate of Science - AS, Mathematics at City Colleges of Chicago-Harold Washington College