Jon Rumsey
Senior Software Development Engineer at IBM
East Hampshire, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolJon Rumsey is a seasoned Senior Software Development Engineer at IBM with a continuous career at Hursley Labs since 1999, specializing in IBM MQ across diverse platforms from AIX and z/Architecture to Windows and macOS. He combines deep systems and distributed-systems expertise with hands-on design and development, recently leading the Native HA feature to deliver a replicated log solution for container-native deployments. Hooked on .NET for web, mobile and backend work, he balances legacy-platform knowledge with modern cloud-native patterns. Based in East Hampshire, he enjoys tackling deeply technical challenges and shipping robust, cross-platform product features while bringing a pragmatic engineering mindset honed over more than two decades.
11 years of coding experience
Bachelor of Science Bsc (Hons), Computer Science - Software Engineering, Bachelor of Science Bsc (Hons), Computer Science - Software Engineering at University of EssexDartford Grammar School
Stackoverflow
374reputation
1.4mreached
2answers
0questions
Github Skills (75)
winlink10
mesh8
expressjs8
css8
mongodb-atlas8
displays7
mongoose7
javascript7
html7
fullstack-development7
react7
dotnet6
js6
modem6
python6
Programming languages (11)
Github contributions (5)
nojronatron/CoordinateConversionUtility
Oct 2019 - May 2023
The goals of this project are to explore coordinate systems and conversions between them, the dot net and the C# language, and software dev lifecycle processes.
Contributions:2 releases, 45 PRs, 56 pushes in 3 years 7 months
coordinate-systemscsharpdotnetarrl-membersconversion
nojronatron/nojronatron.github.io
Feb 2022 - Apr 2026
An online markdown blog and knowledge repository.
Contributions:634 PRs, 1176 pushes, 586 branches in 4 years 2 months
markdownandroid-developmentapi-restasp-net-coreblazor
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