Karney Li
Chief Architect at TOOLBX
Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolKarney Li is a seasoned technology leader and chief architect with 18+ years building scalable supply chain, e-commerce, and financial systems across Amazon, Instacart, and Wealthsimple. He led core fulfillment and order-planning systems at Amazon that powered Kindle, Prime, and warehouse automation, then scaled engineering and product delivery as CTO and VP at Wealthsimple and Instacart. Karney specializes in assembling and mentoring high-performing engineering teams while driving architecture for complex, real-time logistics and enterprise retail solutions. Based in Toronto, he combines deep systems design—distributed data stores, testable workflows, and control systems—with hands-on delivery experience across startups and large-scale platforms. A pragmatic builder who migrates operational lessons into product strategy, he continues to recruit and develop talent to tackle next-generation eCommerce and fulfillment challenges.
11 years of coding experience
17 years of employment as a software developer
Bachelor of Mathematics Computer Science, Bachelor of Mathematics Computer Science at University of Waterloo - St. Jerome's UniversityBachelor Mathematics Computer Science, Bachelor Mathematics Computer Science at University of Waterloo
Stackoverflow
11reputation
356reached
0answers
1question
Github Skills (50)
temporal9
message-handler8
publisher8
java8
test-kitchen7
heroku7
sdk7
relay7
buildpack7
oracle6
validate6
netsuite6
ruby-on-rails6
angularjs6
rails6
Programming languages (5)
Github contributions (5)
btelles/validates_and_formats_phones
Aug 2015 - Dec 2022
An ActiveRecord extension that helps you format and validate phone numbers.
Contributions:2 PRs in 7 years 4 months
activerecord-extensionphonerailsrubyphone-numbers
luizalabs/heroku-buildpack-oracle
Aug 2015 - Feb 2017
Heroku buildpack for setting up oracle
Contributions:13 commits in 1 year 6 months
heroku-buildpackherokusettingbuildpackoracle
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