Jimmy Baker
Senior Software Engineer II at HubSpot
Murfreesboro, Tennessee, United States
Summary
👤
Senior🎓
Top SchoolJimmy Baker is a senior software engineer with 18 years of experience building and scaling membership-driven products and full-stack platforms. He led Membership Growth at Uber, launching Uber One and architecting event-driven systems to boost retention and revenue, and previously built Postmates Unlimited and partner integrations that increased engagement by 40%. As co-founder of Cohub he designed multi-tenant business ops, PCI-certified payments integrations, and a GraphQL-driven stack with custom ElasticSearch and CI flows, demonstrating both product and systems-level ownership. He balances hands-on engineering and on-call reliability with mentoring and strategic input to leadership, consistently improving performance and developer workflows. Based in Murfreesboro, Tennessee, he’s also a father, runner, and home cook who brings practicality and endurance from life into long-term product initiatives.
18 years of coding experience
22 years of employment as a software developer
BS Computer Information Systems, BS Computer Information Systems at Middle Tennessee State University (MTSU)
Spanish, English
Stackoverflow
3,235reputation
230kreached
97answers
16questions
ruby-on-rails
top-5%
Github Skills (138)
opensearch10
react-redux10
dropzone10
ruby10
file-upload10
form-validation10
redux-store10
html10
rails10
react-native-component10
redux-form10
intelligent10
hid9
javascript9
react-native-blur9
Programming languages (8)
Github contributions (5)
BitPerformanceLabs/searchkick
May 2016 - Jan 2018
Contributions:3 pushes, 5 branches in 1 year 8 months
railsintelligent-searchrubysearch-enginesearch
cohubinc/cayan-ruby
Oct 2018 - Nov 2018
Ruby wrapper for the Cayan API
Contributions:4 PRs, 21 pushes, 4 branches in 23 days
ruby-wrapper
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