John Gully
Co-founder, Chief Technology Officer at GoodDay Software
McKinney, Texas, United States
Summary
👤
Senior🎓
Top SchoolJohn Gully is a seasoned technology executive and co-founder currently serving as CTO of GoodDay Software, where he’s building next-generation operating and inventory accounting systems for underserved retail and consumer brands. With over 20 years in technology and 12 years of leadership experience, he has guided engineering and experience teams at Shopify and held multiple senior technology roles at Slalom, blending startup grit with enterprise discipline. He excels at scaling teams, platforms, and operational practices to deliver reliable, product-focused software while recruiting top talent for high-growth agendas. Based in McKinney, Texas, John pairs a BBA in Management of Information Systems with deep practical experience across consulting, product, and platform engineering. Known for translating complex domain needs into pragmatic technical roadmaps, he brings both hands-on engineering judgment and strategic leadership to early-stage companies. An entrepreneur at heart, he’s building a product and culture aimed at solving long-standing pain points for brand operators.
12 years of coding experience
17 years of employment as a software developer
Highschool Diploma, Highschool Diploma at Vanguard College Preparatory SchoolBBA, Management of Information Systems, BBA, Management of Information Systems at Northwood University
Github Skills (49)
gulp9
scaffold8
pattern7
react7
rapid-prototyping7
modification6
nodejs6
static-site6
rocks6
css6
typescript6
generator6
get-started6
prototyping5
release-automation5
Programming languages (4)
Github contributions (5)
patternpack/patternpack
Jul 2015 - Oct 2016
Contributions:2 releases, 68 commits, 29 PRs in 1 year 4 months
reacttypescriptshare
patternpack/patternpack-example-library
Jul 2015 - Nov 2015
Contributions:27 commits, 6 PRs, 16 pushes in 4 months
get-startedangularpattern-librarypatterntypescript
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