Jeff Winkler is a senior architect with 13 years of hands-on experience building high-quality, test-driven full-stack web applications and interactive front-ends. Based in Waltham, MA, he specializes in client-side JavaScript—especially React—having built and run projects like react.rocks and led React-centric meetups while shipping complex UIs in industry settings. He brings deep Rails and JavaScript expertise, strong CI/testing discipline, and a track record of performance-minded engineering (e.g., highly optimized static sites and sub-second UI updates). His background spans startups and enterprises, delivering features from real-time editors to clinical-trial dashboards and resilient background processing with Sidekiq. Known for tooling and process improvements, he routinely integrates testing, static analysis, and fast CI to keep teams productive and codebases healthy.
13 years of coding experience
19 years of employment as a software developer
Bachelor's degree, German, Bachelor's degree, German at Colby College
Contributions:13 PRs, 25 pushes, 13 branches in 24 days
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Jeff Winkler - Senior Architect at Sycamore Informatics