Justin Francos
Senior Software Engineer at Reveal HealthTech
Cambridge, Massachusetts, United States
Summary
👤
Senior🎓
Top SchoolJustin Francos is a Senior Software Engineer based in Cambridge, MA with a decade of hands-on experience building web and audio-focused tooling. He blends frontend expertise in React and TypeScript with systems work using Emscripten to bring native audio codecs to the browser, and has published npm packages for both text-search utilities and Ogg Vorbis decoding. His background ranges from healthcare and AI startups to MIT IT support and K–12 IT leadership, reflecting an ability to move between product engineering and ops-focused problem solving. A musician and lifelong learner, he pursues music-edtech side projects—ear training apps, WebAudio/WebMIDI tools, and MIDI-filtering interfaces—that reveal a rare intersection of deep technical skill and practical musical insight.
10 years of coding experience
18 years of employment as a software developer
Bachelor’s Degree, Philosophy, Computer Science, minor Linguistics, Bachelor’s Degree, Philosophy, Computer Science, minor Linguistics at State University of New York College at Potsdam
Stackoverflow
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Github Skills (115)
ticks10
socket10
marks10
localstorage10
range-slider10
typescript10
javascript9
couchdb9
ionic9
typescript-definitions9
indexeddb9
backend9
firebase9
nmap9
asynchronous9
Programming languages (8)
Github contributions (5)
jfrancos/oggdec-wasm
Dec 2019 - Feb 2020
Contributions:10 commits, 10 pushes, 1 branch in 2 months
jfrancos/crancos
May 2021 - Nov 2021
Contributions:123 commits, 86 pushes, 1 branch in 6 months
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