Corey Theiss
Consulting Data Engineer
Old Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolCorey Theiss is a consulting data engineer with over a decade of hands-on experience and more than twenty years working with cutting-edge technology, blending deep math and co-op computer science roots from the University of Waterloo with practical product delivery. He has led technical development and data analytics teams at agencies and consultancies—most recently running his own practice—focused on architecting elegant, test-driven web and data systems that empower users to achieve ambitious goals. Known for fostering collaborative, craft-focused teams, Corey combines software architecture and developer management skills to turn complex requirements into delightful, maintainable solutions. His background spans enterprise utilities to boutique consultancies, giving him rare fluency in both large-scale ops and nimble delivery. Colleagues note he values friendship and fellowship in teams, intentionally designing cultures where creativity and rigor coexist. He brings a persistent optimism and a designer’s sense of wonder to engineering problems, aiming to make today’s impossibilities tomorrow’s practical realities.
12 years of coding experience
11 years of employment as a software developer
Honours Bachelor, Math; Co-operative Computer Science, Honours Bachelor, Math; Co-operative Computer Science at University of Waterloo
French
Github Skills (24)
jquery10
xlsxwriter10
worksheet10
csv10
xlsx9
exceljs9
excel9
javascript7
vscode5
driver5
java5
vscode-extension5
css5
tailwind4
tailwindcss4
Programming languages (5)
Github contributions (5)
ctheiss/simple-requests
Oct 2013 - Feb 2022
Contributions:13 commits, 2 pushes, 2 comments in 8 years 5 months
ctheiss/ctheiss.github.io
Jan 2018 - Apr 2018
Contributions:1 push, 1 branch in 3 months
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