Maciej Adwent
Principal Software Engineer at DNAnexus
Portland, Oregon, United States
Summary
👤
Senior🎓
Top SchoolMaciej Adwent is a Principal Software Engineer in Portland with 16 years building production web and developer tooling across startups and enterprise teams. He specializes in JavaScript-driven mobile web UX—preloading, touch-based animations, and text-fitting—while also designing feed and content-consumption pipelines in Ruby/Node.js that normalize and sanitize embedded markup. His background spans frontend frameworks (Backbone, Ember, Angular, D3) and backend systems (Node, Rails, Redis, Mongo), and he brings practical experience with large-scale automation, containerization, and continuous delivery. At DNAnexus and prior roles like Walmart eCommerce and Pressly he has combined product-focused engineering with deep debugging and performance analysis skills. An active open-source contributor, he quietly excels at integrating third-party JS via robust APIs and postMessage patterns to keep complex client-side systems maintainable.
16 years of coding experience
15 years of employment as a software developer
BA Computer Science, BA Computer Science at York University
Github Skills (157)
jquery-plugin10
parser10
testing10
magellan10
build-automation10
appium10
cheerio10
javascript10
jquery10
nightwatch10
wordpress10
continuous-delivery10
scale10
api10
test-automation10
Programming languages (6)
Github contributions (5)
TestArmada/magellan
Jul 2015 - Jun 2017
Large Scale Automated Testing for Mocha, Nightwatch, Appium, Nodejs, etc
Contributions:35 releases, 260 commits, 128 PRs in 1 year 11 months
test-automationautomated-testingappiumtestingscale
Maciek416/gpx-stream
Jan 2014 - Oct 2015
Contributions:8 commits, 1 PR, 2 pushes in 1 year 9 months
arraystringjavascriptgpxpoints
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