Jonathan Mcadam
Performance Test Consultant at Ministry of Justice UK
Dacorum, England, United Kingdom
Summary
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SeniorJonathan Mcadam is a Performance Test Consultant with nine years’ experience helping large organisations—including the UK Ministry of Justice and IKEA—ensure reliable, scalable applications under load. He brings deep hands-on expertise across LoadRunner/Performance Center, JMeter, Silk Performer, Neoload and Gatling, and integrates performance work into CI/CD pipelines using Jenkins, GitHub/GitLab and AWS. Comfortable scripting in Java/Beanshell/Groovy and using Cucumber/Ruby for test automation, he spans web, SAP, Citrix, JMS and API testing (REST/SOAP). Known for translating complex system behaviours into practical, repeatable test strategies, he blends technical rigour with project leadership to deliver measurable performance improvements. An adaptable technologist, he pairs legacy protocol knowledge with modern cloud and automation practices to reduce risk in production releases.
9 years of coding experience
1 year of employment as a software developer
Github Skills (17)
expert10
fluxcd10
flux10
nightly9
benchmark8
gatling6
scanning6
pipeline6
protected6
testing6
performance-testing5
user-preferences2
database2
authorization2
java1
Programming languages (4)
Github contributions (5)
hmcts/rd-performance
May 2023 - May 2026
Professional Reference Data Performance tests
Contributions:2 reviews, 4 PRs, 36 pushes in 3 years
jenkins-cftjenkins-cft-j-z
hmcts/rpa-jui-webapp-performance-tests-pipeline
Apr 2019 - Dec 2019
Contributions:74 PRs, 70 pushes, 64 branches in 8 months
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