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 (86)
python10
home-assistant-integration10
solarman10
safari10
push-notifications10
sensor10
trend10
java10
macos10
outlook-calendar10
ios10
fluent-api10
monitoring9
mqtt9
sql9
Programming languages (9)
Github contributions (5)
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
Swrve/rate-limited-logger
Jan 2015 - Jan 2021
an SLF4J-compatible, simple, fluent API for rate-limited logging in Java
Contributions:3 releases, 76 commits, 21 PRs in 6 years 1 month
fluent-apijavaloggingslf4j
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