Michael Wall
Solution Architect at Liferay
Dublin, Ireland
Summary
🤩
Rockstar🎓
Top SchoolMichael Wall is a Solution Architect with over 20 years in software development and 15 years of hands-on experience delivering enterprise Java/JEE solutions and system integrations. He has 14 years of deep expertise with Liferay EE/DXP (6.0→7.4 and Quarterly Releases) and has spent 6.5 years working directly for Liferay International across consulting, lead, and principal roles. Michael combines backend engineering, technical leadership and architecture skills—designing integration patterns, CI/CD, SSO, and messaging-based integrations (RabbitMQ, SOAP/REST) for complex, multi-tenant portals. He has led teams through full lifecycle projects, from POCs and standards-setting to production rollouts and performance tuning. An active contributor to Apache Accumulo tests and docs, he demonstrates attention to usability and correctness in command-line tooling and automation. Based in Dublin with a commerce degree and a computing diploma, he pairs commercial sensibility with practical engineering discipline.
15 years of coding experience
20 years of employment as a software developer
Bachelor of Commerce (B.Com.), Accounting, Honours Degree, Bachelor of Commerce (B.Com.), Accounting, Honours Degree at University College DublinGraduate Diploma in Computing, Distinction, Graduate Diploma in Computing, Distinction at Senior College Dun Laoghaire
Github Skills (10)
javas10
accumulo10
java10
test-automation10
testing10
scripting9
shell9
script9
sh9
big-data8
Programming languages (9)
Github contributions (5)
apache/accumulo
Nov 2013 - Jun 2017
Apache Accumulo
Role in this project:
Back-end Developer & Test Automation Engineer
Back-end Developer & Test Automation EngineerContributions:5 reviews, 41 commits, 15 PRs in 3 years 7 months
Contributions summary:Michael's contributions focused on refining and improving command-line option descriptions within the Accumulo shell, enhancing usability. They updated documentation to reflect the correct behavior of command options. Furthermore, the user developed and updated unit tests to verify the behavior of shell commands, ensuring accuracy and preventing regressions. This work involved modifying existing test cases and adding new ones to cover different scenarios, with a particular focus on the correctness of command options.
javaaccumuloapachebig-data
mjwall/RMIvsHTTP
Apr 2012 - May 2012
Contributions:33 commits in 6 days
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