Jo Blake is a Senior Staff Engineer with 11 years of experience designing and delivering mid-to-large scale web applications for consumer and creator-facing products. Currently at Reddit after a multi-year tenure at Spotify, Jo has led cross-functional teams and shaped platform and product engineering strategies that balance velocity with long-term architecture. Comfortable across the full stack, Jo specializes in system and application architecture, platform engineering, and modern web technologies. Their background in economics-mathematics from Columbia brings a data-minded approach to product tradeoffs and performance optimizations. Jo’s progression from front-end roles to senior technical leadership reflects a pragmatic focus on shipping reliable, user-centric systems at scale. Based in New York, they combine hands-on coding with mentoring and architectural stewardship to turn complex requirements into production-ready solutions.
11 years of coding experience
13 years of employment as a software developer
BA Bachelor of Arts in Economics-Mathematics, BA Bachelor of Arts in Economics-Mathematics at Columbia University
Contributions:21 pushes, 1 branch in 3 years 11 months
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