Tom Shercliff
Software Architect at Twilio
Dublin, Dublin 1, Ireland
Summary
🤩
Rockstar🎓
Top SchoolTom Shercliff is a Google Cloud Certified Software Architect based in Dublin with a decade-plus track record designing and delivering cloud-native microservices and high-performance systems across finance and enterprise. He has progressed from senior Java developer and tech lead roles into principal architecture positions at Equifax and Twilio, owning end-to-end solutions across multiple regions and partnering closely with business leaders. Tom brings strong hands-on engineering chops—contributing reliability and QA fixes to the widely used Chronicle-Queue project—alongside proven people leadership and delivery accountability. Comfortable in both startup and large-bank environments, he blends pragmatic engineering, cloud architecture, and an emphasis on stability to drive resilient distributed systems.
8 years of coding experience
13 years of employment as a software developer
BSc Computer Science, BSc Computer Science at University of Warwick
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (12)
javas10
junit10
performance-monitor10
performance-analysis10
queuing10
java10
queue10
testing10
low-latency9
latency9
singly-linked-list6
linked-list6
Programming languages (4)
Github contributions (5)
OpenHFT/Chronicle-Queue
Apr 2018 - Jul 2018
Micro second messaging that stores everything to disk
Role in this project:
Back-end Developer & QA Engineer
Back-end Developer & QA EngineerContributions:1 release, 18 commits, 17 pushes in 3 months
Contributions summary:Tom primarily focused on improving the stability and reliability of the Chronicle-Queue system. They addressed critical issues such as fixing filename conversion inconsistencies, ensuring proper resource management (closing table stores in QueueLock), and resolving flaky tests. Furthermore, they made adjustments to existing tests and added new test coverage, indicating a strong focus on quality assurance.
storeseverythingpublisherchronicleartemis
OpenHFT/OpenHFT
Mar 2018 - Jul 2018
Parent module to include active modules
Contributions:76 commits, 62 pushes in 4 months
parser
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