Jason Fesler
Network Automation
Sunnyvale, California, United States
Summary
👤
SeniorJason Fesler is a seasoned network automation engineer with over two decades of hands-on experience spanning Unix system administration, large-scale production operations, development, and security, currently advancing network automation at Apple. He built deep operational expertise at Inktomi and Yahoo!, where he led IPv6 adoption and automation initiatives that touched company-wide infrastructure and earned a Yahoo! SuperStar award. Jason combines pragmatic engineering with a metrics-driven mindset to design scalable, resilient deployments and practical tooling that improve operator workflows. An independent software author since the 1990s and active full-stack contributor on projects focused on HTML/JavaScript frontends, he brings a rare blend of legacy systems knowledge and modern automation practice. Based in Sunnyvale, he is an outspoken advocate for IPv6 and enjoys helping organizations discover latent IPv6 capability in their environments.
12 years of coding experience
16 years of employment as a software developer
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (6)
html10
javascript10
perl10
build-automation10
template-engine9
css9
Programming languages (6)
Github contributions (5)
falling-sky/source
Apr 2014 - Jan 2023
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:1 review, 664 commits, 34 PRs in 8 years 11 months
Contributions summary:Jason was primarily responsible for maintaining and updating the codebase, focusing on the frontend with HTML and JavaScript. The contributions involved implementing new features, updating existing components and improving documentation of the existing features. The user also made updates to various configuration files and build processes.
javascripthtml-javascriptsky
falling-sky/happy-eye-test
Jun 2015 - Jun 2020
Used for testing Happy Eyeballs
Contributions:11 commits, 2 PRs, 9 pushes in 5 years 1 month
testinghappy
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.