Robert Ingrum
Senior Software Engineer at Shopify
Denver, Colorado, United States
Summary
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SeniorRobert Locarno is a Senior Software Engineer with 11 years of experience building scalable web and distributed systems, currently contributing at Shopify from Arvada, Colorado. He has led cross-functional development at companies including Amazon Lab126 and Valimail, shipping infrastructure that improved supply-chain coordination and surfaced email security vulnerabilities. As a founder he architected a privacy-focused, decentralized data platform, and earlier roles show hands-on full‑stack work and legacy refactors that supported rapid user growth. Known for pragmatic engineering—“writing tic-tac-toe with if statements since ’05”—he blends systems design with practical delivery and has a track record of saving millions through targeted automation. Colleagues rely on him for architecture decisions and for turning complex requirements into maintainable, production-ready services.
11 years of coding experience
9 years of employment as a software developer
Stackoverflow
234reputation
11kreached
10answers
4questions
Github Skills (55)
twitter-client10
twitter10
twitter-api10
api9
background-service8
ruby8
bright6
html6
data-structures6
tweet6
cli6
yammer6
dictionary6
package6
capistrano6
Programming languages (5)
Github contributions (5)
robertIngrum/MikeBelzer
Jul 2015 - Mar 2020
Contributions:9 pushes, 2 branches in 4 years 9 months
bonusly/twitter
Jun 2016 - Feb 2018
A Ruby interface to the Twitter API.
Contributions:5 commits, 2 PRs, 5 pushes in 1 year 7 months
apirubytwitter-apitwitter
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