Justin Mason
Principal Engineer at NewsWhip
Dublin, Ireland
Summary
👤
Senior🎓
Top SchoolJustin Mason is a Principal Engineer based in Dublin with 11 years of professional experience and a long track record of designing, building, and operating large-scale distributed systems. He created and led Apache SpamAssassin from its early days and later shaped enterprise and cloud-scale monitoring and analytics platforms at Amazon and Swrve/MessageGears. Comfortable across systems, networking and backend architecture, he has repeatedly delivered production-ready, scalable services on AWS and has deep expertise in anti-spam, monitoring and deployment automation. An active Apache Software Foundation member and CPAN module author, he blends open-source stewardship with pragmatic product engineering. Notably, his career spans both low-level protocol work and high-throughput realtime analytics, showing rare breadth from security-sensitive filters to global network observability.
11 years of coding experience
21 years of employment as a software developer
Maths, Maths at Trinity College Dublin
Github Skills (109)
python10
solarman10
safari10
push-notifications10
notification10
sensor10
google-alerts10
trend10
java10
iot10
safari-push-notifications10
macos10
outlook-calendar10
ios10
inverter10
Programming languages (8)
Github contributions (5)
jmason/solis-sensor
Nov 2022 - Mar 2025
HomeAssistant integration for the Ginlong Solis PV Monitoring portal. This integration supports the current Platform v2.0 portal (m.ginlong.com) which supports Solis and Solarman PV inverter brands. Also supports new SolisCloud platform
Contributions:10 PRs, 48 pushes, 10 branches in 2 years 4 months
homeassistant-integrationsoliscloudbrandssolarmanportal
jmason/waveshare-epaper-display
Feb 2021 - Nov 2024
Instructions on setting up a Raspberry Pi Zero WH with a Waveshare ePaper 7.5 Inch HAT. Date/Time, Weather, Google Calendar, Pihole Stats
Contributions:12 PRs, 47 pushes, 10 branches in 3 years 9 months
pi-zeroepaperhatdate-timeraspberry-pi
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