Pantelis Kalogiros
General Partner at Cox Exponential (CX2)
San Francisco, California, United States
Summary
🤩
RockstarPantelis Kalogiros is a seasoned technology leader and entrepreneur with 14 years of experience building high-performance web and 3D vision systems, now a General Partner at Exponential in San Francisco. As cofounder and SVP Web at Fyusion, he led a 20+ engineer org, designed infrastructure serving billions of daily requests, and shipped an SDK embedded on over 200 million devices. He combines hands-on engineering across frontend, backend, mobile, DevOps and security with product instincts that moved prototypes into production-ready visual computing products. His open-source front-end work includes meaningful UI and performance contributions to AudioMass, reflecting a continued interest in polished user experiences and web audio tooling. Earlier roles focused on WebGL visualization and novel web-optimized 3D compression for point clouds, showing a long-running specialty in delivering large-scale, real-time media on constrained devices. Based in San Francisco, he blends startup grit, deep systems architecture experience, and a track record of turning research-grade computer vision into widely distributed products.
14 years of coding experience
5 years of employment as a software developer
Github Skills (11)
html10
uid10
web-audio-api10
audio-processing10
javascript10
front-end-development10
ui-design10
optimization9
optimisation9
frontend9
css9
Programming languages (2)
Github contributions (5)
pkalogiros/AudioMass
Jul 2019 - Mar 2021
Free full-featured web-based audio & waveform editing tool
Role in this project:
Front-end Developer
Front-end DeveloperContributions:33 commits, 15 PRs, 39 pushes in 1 year 8 months
Contributions summary:Pantelis primarily contributed to the front-end development of the web-based audio editing tool. Their work focused on UI enhancements, including adding an "About" section, a new recording button with device selection, and export functionality to WAV. Furthermore, the user implemented bug fixes, such as addressing Safari fade-out issues and fixing scrollbars, along with general performance improvements. Their efforts expanded the functionality and user experience of the AudioMass application.
full-featuredjavascriptweb-basedaudioaudio-waveform
pkalogiros/LZFjs
Jun 2012 - Sep 2013
Contributions:11 commits in 1 year 3 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.