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I'm Jay Bayron, a full-stack developer working mainly on real-time communication systems — the software that lets people make and receive calls over the internet. I'm comfortable across the stack but strongest on the backend and on the servers that keep these systems running.
Most of my work sits in VoIP and telephony: softphones, call routing, WebRTC signalling, and CRM integrations that put a dialer inside the tools support teams already use. The softphone and video call on this site are the same kind of thing, running live — you can open the dialer and try it.
Outside of calling systems, I build and ship mobile apps with Flutter, and web applications with PHP — Laravel and Phalcon — backed by MySQL, PostgreSQL and Redis. I handle the deployment and server side of those projects too.
I hold a BS in Computer Science. I currently build calling and web systems for an international communications company, and take on freelance work for businesses alongside it.
Selected work, in the areas I spend most of my time.
Browser-based calling built on WebRTC — a video conferencing product, a Salesforce CTI adapter that embeds a dialer directly into the CRM, and a Cliniko integration for clinic phone workflows.
Flutter apps shipped to the Play Store, backed by Firebase and PHP APIs — including several apps built for charitable organisations.
Laravel and Phalcon applications with MySQL, PostgreSQL and Redis, plus the deployment and server administration that keeps them online.
Full Stack Software Developer
Copyright © 2026 Jay Bayron. All rights reserved.
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