Justin Bradford
Technical Fellow at Cordial
San Diego, California, United States
Summary
👤
Senior🎓
Top SchoolJustin Bradford is a Technical Fellow in San Diego with 15 years of experience building scalable, high-performance systems that bridge machine learning, mathematical modeling, and product-focused software architecture. He has progressed from academic biophysics (PhD-level research) into leadership roles across startups and platform teams, most recently shaping platform strategy and architecture at Cordial. Justin pairs hands-on engineering—evidenced by front-end contributions to the popular wavesurfer.js audio waveform player—with systems thinking for distributed, high-throughput services. His background in bioinformatics and theoretical biophysics gives him a rare ability to translate complex quantitative problems into production-ready software. Colleagues value him for turning rigorous research instincts into pragmatic product decisions and resilient architectures. He is equally comfortable shipping UI features and defining platform roadmaps that scale.
14 years of coding experience
19 years of employment as a software developer
University of KansasPhD, Biophysics, PhD, Biophysics at University of California, San Francisco
Stackoverflow
41reputation
0reached
1answer
0questions
Github Skills (16)
audio10
html5-canvas10
javascript10
canvas2d10
web-audio-api10
canvasjs10
front-end-development10
canvas10
waveform10
ui-design9
interface-design9
user-interface9
typescripts8
typescript8
typescript-types8
Programming languages (9)
Github contributions (5)
katspaugh/wavesurfer.js
Mar 2013 - Jun 2013
Audio waveform player
Role in this project:
Front-end Developer
Front-end DeveloperContributions:26 commits in 3 months
Contributions summary:Justin primarily focused on enhancing the user interface and functionality of the audio waveform player. They implemented features like a loading progress bar, canvas resizing options, and the ability to auto-scroll the parent element during playback. Furthermore, the user added support for customizable position markers, seek functionality, and methods to stop and clear markers, all of which contributed to the user experience. Several commits focused on improving the visual appearance and behavior of the waveform display.
canvasjavascriptaudiowaveweb-audio
jabr/xxhash64
Jul 2021 - Jul 2024
Contributions:3 releases, 7 pushes, 1 branch in 3 years
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