Jonathan Raphaelson
Staff Software Engineer at Windfall
Lafayette, Colorado, United States
Summary
👤
Senior🎓
Top SchoolJonathan Raphaelson is a Staff Software Engineer with 17+ years of full‑stack and systems experience, currently shaping web platforms at Windfall after recent roles building CMMC‑certified data intake and autonomous agent systems. He moves fluidly between low‑level C and device drivers, backend services in Ruby, Scala and Node, and front‑end work in JavaScript/Angular, often acting as the team's sysadmin and "human Google." Jonathan has led architecture and tooling efforts—designing Rails backends, terraform modules, and build systems—and contributed to open source projects like Lineman by improving build and Grunt workflows. His engineering approach favors choosing the right tool for the job rather than a narrow specialty, and he learns new stacks rapidly to deliver pragmatic solutions. Notably, he has hands‑on experience shepherding security certifications and productionizing agent platforms that coordinate via Redis Streams and web sockets. Based in Lafayette, Colorado, he seeks work that is technically challenging, impactful, and tied to real‑world interconnected systems.
17 years of coding experience
18 years of employment as a software developer
BS Computer Science, BS Computer Science at University of Colorado Boulder
Stackoverflow
1,244reputation
98kreached
3answers
1question
php
top-5%
design-patterns
top-5%
singleton
top-5%
Github Skills (18)
javascript10
gruntjs10
build-automation10
g10
coffeescript9
php9
singleton9
design-patterns9
nodejs9
front-end-development8
command-line-interface7
cocoa-touch6
iphone6
serialization6
ruby6
Programming languages (20)
Github contributions (5)
linemanjs/lineman
May 2013 - May 2013
Lineman helps you build fat-client JavaScript apps. It produces happiness by building assets, mocking servers, running specs on every file change
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:7 commits in 1 day
Contributions summary:Jonathan primarily focused on modifying the build process of the Lineman.js project, specifically the Grunt integration. Their work included fixing typos in Grunt commands, updating task loading mechanisms, and correcting and reverting paths to the Gruntfile. Furthermore, the user adjusted configurations to ensure Grunt would run in the project's working directory. This indicates involvement in build system maintenance and configuration within the context of a JavaScript application framework.
javascript-clientfatjavascripthappinessspecs
lygaret-attic/autohighlight.vim
May 2014 - Apr 2018
Contributions:3 commits, 1 PR, 1 push in 3 years 11 months
cursorauto-highlighthighlightvim
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