Jon Merrifield
Mountain Bike Instructor at Sedona Mountain Bike Academy
Anchorage, Alaska, United States
Summary
🤩
Rockstar🎓
Top SchoolJon Merrifield is a seasoned software engineer with 14 years of experience who pairs deep front-end expertise with hands-on full-stack contributions and a surprising second career as a mountain bike instructor based in Anchorage, Alaska. He has led major frontend modernization efforts—introducing React, GraphQL, and Apollo at Change.org—while shaping coding standards, developer tooling, and training programs that improved team velocity and code quality. His open-source work includes security- and test-focused enhancements to the rendr project, improving server-side routing, template adapter flexibility, and XSS protections. Comfortable leading both technical migrations and practical coaching, he brings a pragmatic balance of product-minded engineering and real-world teaching experience on the trails.
15 years of coding experience
14 years of employment as a software developer
BSc(Hons), 1st Class, Computing, BSc(Hons), 1st Class, Computing at Oxford Brookes University
Stackoverflow
11,677reputation
942kreached
113answers
11questions
ruby-on-rails
top-5%
capybara
top-1%
rspec
top-1%
hash
top-5%
merge
top-5%
ruby
top-1%
Github Skills (22)
javascript10
expressjs10
testing10
rspec10
capybara10
ruby10
backbonejs10
nodejs10
backbone10
merge9
ruby-on-rails9
hash9
server-side8
front-end-development8
server8
Programming languages (5)
Github contributions (5)
rendrjs/rendr
Jun 2014 - May 2016
Render your Backbone.js apps on the client and the server, using Node.js.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:12 commits, 4 PRs, 1 push in 1 year 11 months
Contributions summary:Jon primarily focused on improving the `rendrjs/rendr` project's flexibility and maintainability. Contributions included enhancing server-side routing logic, enabling the use of custom template adapters, and allowing direct injection of the ClientRouter class. The user also added tests to ensure new functionalities and addressed XSS vulnerabilities within view options, demonstrating a focus on security and code quality. These changes collectively improved the project's configurability and robustness.
backbonebackbonejsnodejs
jmerrifield/gulp-gunzip
May 2014 - Oct 2018
Uncompress gzip files in your gulp build pipeline
Contributions:3 releases, 17 commits, 2 PRs in 4 years 5 months
build-pipelinesgulpgzip
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