Justin Welenofsky
Director Of Engineering at Three29
Greater Sacramento United States
Summary
👤
Senior🎓
Top SchoolJustin Welenofsky is a Director of Engineering with 12 years of full-stack web development experience, currently leading engineering at Three29 in the Greater Sacramento area. He has deep hands-on expertise across backend and frontend stacks—Django, PHP, Backbone.js—and practical cloud and automation skills using AWS and Ansible. Justin progressed from web developer to director within the same company, showing both technical depth and leadership in shipping production SPAs, payment integrations, and content-heavy user portals. His background includes building custom CMS and tooling (IIS/PHP/MySQL) and scripting automation in Python, reflecting a pragmatic focus on operational reliability. A fast learner and team player, he combines day-to-day coding fluency with people leadership to shepherd projects from design through testing and deployment.
12 years of coding experience
3 years of employment as a software developer
Computer Science, Computer Science at Folsom Lake College
English, Spanish
Github Skills (108)
ruby10
gutenberg10
google-tag-manager10
wordpress10
kubernetes-operator10
golang10
webassembly10
rails10
docker10
visualization10
open-source10
plugin10
wordpress-plugin10
react10
algolia9
Programming languages (13)
Github contributions (5)
welenofsky/prdcloner
Jul 2018 - Mar 2023
Contributions:5 pushes, 1 branch in 4 years 8 months
welenofsky/dotfiles
May 2016 - Jun 2021
Contributions:24 pushes in 5 years 1 month
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.