John M
Senior Infrastructure Engineer at Ooma, Inc.
New York City Metropolitan Area United States
Summary
🤩
Rockstar🎓
Top SchoolJohn M is a Senior Infrastructure Engineer with 12 years of hands-on experience designing and operating resilient enterprise and data center networks across the New York City area. He’s a proven incident commander and primary resolver during major outages, skilled at driving carrier escalations, reducing MTTR, and improving post-mortem and documentation practices. John has deep expertise with Juniper networks, SIP/ISP carrier processes, DDoS mitigation (blackhole routing), and automated provisioning using Puppet on Red Hat systems. He also manages end-to-end carrier relationships, from circuit design to contract negotiation, consistently cutting provisioning timelines and recurring costs. Known for building dynamic lab environments, he blends practical troubleshooting with automation to accelerate developer workflows and harden production reliability.
12 years of coding experience
7 years of employment as a software developer
Bachelor of Science (BS), Computer Engineering, Bachelor of Science (BS), Computer Engineering at De La Salle University
Tagalog, English
Github Skills (42)
javascript10
sipjs10
signaling10
typescript10
voip10
sip10
nodejs10
webrtc10
nativescript9
kotlin9
swiftui9
swift8
react8
ionic-framework8
android8
Programming languages (3)
Github contributions (5)
onsip/SIP.js
Mar 2019 - Oct 2022
A simple, intuitive, and powerful JavaScript signaling library
Contributions:3 releases, 3 reviews, 650 commits in 3 years 8 months
javascriptwebrtcintuitivesipvoip
john-e-riordan/SIP.js
Mar 2019 - Oct 2022
A simple, intuitive, and powerful JavaScript signaling library
Contributions:338 pushes, 73 branches, 2 tags in 3 years 8 months
kamailiofreeswitchjavascriptintuitivetwilio-api
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