Ilia Goldfarb is a Senior Frontend Developer with nine years of experience building high-traffic, cloud-native web applications and user interfaces across advertising, publishing, and media platforms. He specializes in TypeScript, React, and performance-driven refactors, and has led zero-downtime redesigns, client-side monitoring and A/B testing infrastructure, and accessibility improvements at scale. Ilia brings full-stack sensibility from maintaining microservice deployments to shaping frontend architecture and visual regression testing cultures. He has a track record of modernizing legacy codebases (Marionette→React, JS→TS) and implementing robust testing and observability practices that measurably improve stability. Based in Copenhagen, he pairs a user-centric perspective—he often uses the products he builds—with a continuous learning mindset that keeps him exploring new tools and optimizations.
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