Jake Bellacera
Engineering Manager at Harness
Roseville, California, United States
Summary
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SeniorJake Bellacera is a senior engineering manager with 13 years of experience who specializes in frontend platform architecture, design systems, and building developer-friendly component libraries that scale. He has led teams through major product rewrites, acquisitions, and API migrations at Split, Harness, and Five9, delivering measurable improvements like 50% faster page loads and a 75% reduction in code complexity. Jake combines hands-on React and GraphQL architecture work with product and marketing experience, giving him an uncommon user-centered perspective on how technical choices drive business outcomes. He excels at coaching distributed, high-performing teams to ship pragmatic, maintainable solutions and has a track record of turning data-heavy features into clear customer-facing visualizations.
13 years of coding experience
19 years of employment as a software developer
English
Stackoverflow
884reputation
133kreached
21answers
5questions
Github Skills (112)
custom-theme10
twitter-bootstrap10
nav10
metadata10
opengraph10
seo10
wordpress10
meta-tags10
yoast10
xml-sitemap10
css10
bootstrap-components10
plugin10
schema-org10
wordpress-plugin10
Programming languages (10)
Github contributions (5)
delta-io/website
Jul 2021 - Oct 2022
Delta Lake Website
Contributions:7 reviews, 74 commits, 20 PRs in 1 year 2 months
lakedeltadelta-lake
jakebellacera/dotfiles
Mar 2015 - Feb 2021
Contributions:14 pushes, 1 issue in 6 years
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