Tom Johnston
Enterprise Architect at Centrica
England, United Kingdom
Summary
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SeniorTom Johnston is an enterprise architect with 11 years of senior leadership experience and a 25+ year career in energy software, driving strategy-to-execution for utilities, smart metering, EV charging and distributed energy solutions. He combines hands-on technical stewardship with board-level strategy, defining target architectures, investment plans and roadmaps that unlock commercial value and operational scalability. Tom has repeatedly led products from PoC to live trials and global rollouts, strong in systems integration, cloud migrations (AWS/Azure/GCP), SMETS/SMKI landscapes and market processes across GB energy arrangements. Known as the go-to subject matter expert, he mentors teams to build efficient, high-performing delivery organisations while managing the commercial, regulatory and legal facets of energy services. Notably, he balances pragmatic delivery with innovation—taking Smart Energy Management from local proof-of-concept to customer trials and enterprise adoption.
11 years of coding experience
17 years of employment as a software developerProgramming languages (1)
Github contributions (5)
Tom-Johnston/LMH
Oct 2014 - Dec 2017
Contributions:18 releases, 241 commits, 41 pushes in 3 years 2 months
pcc2019/pcc2019.github.io
Feb 2019 - May 2021
Website for the Postgraduate Combinatorial Conference 2019
Contributions:2 PRs, 35 pushes, 1 branch in 2 years 3 months
postgraduatecombinatorial
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