Matthew Callis
Senior Software Engineer at Magnify
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolMatthew Callis is a Senior Software Engineer based in Seattle with 17 years building web-first applications across frontend and backend stacks. He thrives in JavaScript/TypeScript on the client and Node.js, Go, or Ruby on the server, and is actively exploring Zig and Rust to broaden his systems-level skills. His career spans startups and mature teams—from crafting responsive UIs and APIs to contributing to Rails and Node codebases—shipping pragmatic solutions at companies like Apptentive, Intro, and Magnify. Known for a designer’s eye from a BFA in Graphic Design, he brings strong product sensibility to engineering tradeoffs and developer experience. Off the clock he aims to "make the world better one line of code at a time," signaling a steady commitment to clean, maintainable software.
17 years of coding experience
15 years of employment as a software developer
BFA, Graphic Design, BFA, Graphic Design at Middle Tennessee State University (MTSU)High School Diploma, High School Diploma at Hume - Fogg High School
English
Stackoverflow
88reputation
11kreached
2answers
1question
Github Skills (200)
gravatar10
ruby10
linter10
highlighting10
slim10
650210
apptentive10
apple210
sfc10
streaming10
segment10
javascript10
linux10
commodore10
avatar10
Programming languages (12)
Github contributions (5)
MatthewCallis/fifo
Jun 2016 - Feb 2022
Contributions:25 commits, 2 PRs, 23 pushes in 5 years 9 months
localstorageaccountingjavascriptjavascript-localstorage
uttori/uttori-storage-provider-json-memory
Feb 2020 - Dec 2023
Uttori storage provider using JavaScript objects in memory.
Contributions:5 releases, 6 PRs, 64 pushes in 3 years 11 months
memorycross-browserprovideruttoristorage-provider
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