Matthew Valdes is a Product Security Architect with 11 years of experience embedding application security into the SDLC and championing shift-left DevSecOps practices. Based in San Antonio, he designs and implements AppSec automation, cloud deployments, and pipeline-integrated testing to reduce rework and increase security visibility across product teams. Matthew has led AppSec programs at McAfee, Pearson and Rackspace, creating security backlogs, custom tooling and cloud infrastructure (AWS) to operationalize scanning and reporting. He combines hands-on scripting and automation (Python, Lambda, API integrations) with mentorship and cross-functional advocacy to make security practical for engineering teams. An early career systems and dev lead, he pairs deep operational familiarity with secure design, often translating compliance needs into usable engineering requirements.
11 years of coding experience
10 years of employment as a software developer
Associates, Network Administration, Associates, Network Administration at San Antonio College
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