Katz Ueno is a Developer Transformation Engagement Manager at AWS Japan who helps teams become AI-native by operationalizing the AI-Driven Development Lifecycle and modern cloud practices. He brings 12+ years of cross-disciplinary experience spanning cloud architecture (AWS EC2, RDS, S3, ECS), SRE/DevOps, full-stack PHP development, and developer community building. A former filmmaker and long-time publisher who once drew one million viewers during emergency earthquake coverage, Katz uniquely blends storytelling, product marketing, and technical leadership to drive developer adoption and localized strategy. He has led Concrete CMS community efforts and contributed backend and frontend fixes to its official repo, pairing open-source stewardship with commercial migrations and cloud automation. Comfortable switching between hands-on coding, localization, and developer advocacy, he focuses on making complex developer experiences simple, usable, and culturally resonant.
12 years of coding experience
19 years of employment as a software developer
BA, Film and Electronic Arts, BA, Film and Electronic Arts at California State University, Long Beach
AA, Liberal Arts, AA, Liberal Arts at Santa Monica College
Contributions:54 commits, 48 PRs, 208 comments in 6 years 11 months
Contributions summary:Katz primarily worked on the backend of the Concrete CMS project, focusing on features related to composer blocks and page duplication. They also addressed bug fixes related to composer blocks and the sitemap. Additionally, the user made code formatting changes, including PSR-4 compliance and fixing a typo. They touched upon both the PHP backend and JavaScript frontend, showcasing their full-stack capabilities.
This is the sample shell script to upgrade your concrete5 file
Contributions:24 pushes, 6 branches, 16 tags in 5 years 2 months
bashconcrete5shell-scriptfilemakershell
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.