Matthew Newberry
Staff Software Engineer II at Etsy
Chattanooga, Tennessee, United States
Summary
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SeniorMatthew Newberry is a Staff Software Engineer II with 12 years of experience building high-performance mobile and full-stack products, currently leading client-side generative AI at Etsy from Chattanooga. An early iOS pioneer and two-time founder whose first company was acquired by Shopify, he combines entrepreneurial instincts with deep systems and UX craftsmanship. His career highlights include architecting OpenTable’s real-time synchronization engine “Harmony” with major performance gains and launching Etsy Market Live as the platform architect. Matthew is skilled at rapid prototyping, mentoring engineers, and shaping technical strategy while also driving cross-functional initiatives like mental health advocacy inside organizations. Notably, he blends hands-on optimization (e.g., 75% faster sync and 9x faster parsing improvements) with product-facing leadership across consumer and enterprise mobile experiences.
12 years of coding experience
18 years of employment as a software developer
Stackoverflow
109reputation
7kreached
2answers
2questions
Github Skills (90)
trie9
uitableviewcell9
taffydb9
localstorage9
swift8
csv8
bluepill8
leveldb8
stream8
drag8
json-data8
xcode-server8
isomorphic8
json8
json-parser7
Programming languages (5)
Github contributions (5)
MattNewberry/intuit
Aug 2014 - Feb 2015
Contributions:5 commits, 1 push in 6 months
MattNewberry/PanModal
Feb 2020 - Feb 2020
An elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.
Contributions:2 PRs, 7 pushes, 1 branch in 7 days
apipresentationsheethighly-customizablecustomizable
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