David Perish
Consultant To Sherwin-Williams Via EIS
Ohio, United States
Summary
👤
Senior🎓
Top SchoolDavid Perish is a Microsoft-certified .NET consultant and founder with over two decades of cross-industry experience delivering practical, maintainable software for banking, insurance, energy, manufacturing, and telecom clients. He blends hands-on coding, architecture, and automation—often leading greenfield projects and refactors that modernize legacy systems and improve reliability and performance. As owner of Stony Hill Software and a recurring consultant to large enterprises like Sherwin-Williams and FirstEnergy, he repeatedly delivers MVPs on tight timelines while instituting testing, CI, and coding standards. Known for diving deep into messy codebases, he has a talent for quickly triaging thousands of issues and turning that work into clear modernization roadmaps. Based in Ohio, he pairs pragmatic engineering with a lighthearted, self-deprecating sense of humor—“professional .NET developer, amateur at life”—and holds a patent-level track record for productizing complex domain workflows.
12 years of coding experience
21 years of employment as a software developer
Cuyahoga Community College
Stackoverflow
1,543reputation
504kreached
57answers
1question
Github Skills (68)
javascript10
introjs10
html10
fizzbuzz10
user-friendly10
cdn10
minify10
react10
js9
java9
ordinal8
uuid7
dotnet7
custom-domain7
tablet7
Programming languages (6)
Github contributions (5)
dperish/prettyFloat.js
Aug 2014 - Aug 2018
Contributions:1 release, 11 commits, 2 pushes in 4 years
dperish/ScriptCS.SpeakR
Dec 2014 - Dec 2017
Contributions:17 commits, 4 pushes, 1 issue in 3 years
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