Randy Johnson
CTO & Co-Founder at CFConcepts LLC
Philadelphia, Pennsylvania, United States
Summary
👤
Senior🎓
Top SchoolRandy Johnson is a seasoned CTO and co-founder with 15+ years building web platforms, e-commerce, and inbound marketing tools from the stack to the server. He leads Greyphin and The Drafting Marketplace, blending hands-on development (ColdFusion/Lucee, PHP, Python/Django, Node.js) with product-minded digital marketing as a HubSpot partner. His background spans web engineering, database and server administration, and startup leadership dating back to early ColdFusion days, enabling rapid delivery of revenue-focused campaigns and tools. Randy pairs an MBA in IT with deep practical experience across Linux/Ubuntu, Ansible, DigitalOcean and native mobile tooling, making him as comfortable automating deployments as crafting UX. A practical experimenter, he founded Greyphin to prove high-performance workplaces can also be happy ones—an ethos reflected in long tenures and repeated co-founding roles.
15 years of coding experience
18 years of employment as a software developer
Master of Business Administration (MBA) Information Technology, Master of Business Administration (MBA) Information Technology at University of PhoenixBachelor's degree Computer Science, Bachelor's degree Computer Science at Indiana University of Pennsylvania
Github Skills (186)
cfml10
swiftui10
lucee10
nativescript10
kotlin10
recorder10
ionic-framework10
coldfusion10
session-replay9
logrocket9
javascript9
solidjs9
angular9
swift9
hotjar9
Programming languages (10)
Github contributions (5)
randy-johnson/cfdocs
Dec 2018 - Jun 2020
Repository for the cfdocs.org site.
Contributions:2 PRs, 3 pushes, 2 branches in 1 year 6 months
randy-johnson/seefusion
Mar 2023 - Jul 2024
Contributions:2 pushes in 1 year 4 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.