Josh Williams
Senior Software Engineer at KareHero
Longtown, England, United Kingdom
Summary
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Rockstar🎓
Top SchoolJosh Williams is a senior software engineer and former mathematician with 11 years in the industry and a knack for turning theory into production-grade systems. He’s led architecture and data-pipeline work—migrating costly Redshift workflows to on-demand Athena queries, introducing Spark/EMR for scalable imports, and decomposing monoliths into independently scaling services. Comfortable across Go, Scala, TypeScript, Ruby and Rust, he pairs low-level networking experience (mesh routing and virtual radio interfaces) with cloud-native engineering and cost-conscious optimizations. A prize-winning mathematician who started university at 16, he brings strong analytical rigor to algorithm design and capacity planning. Now based in Longtown, UK, he combines hands-on implementation with mentoring and client-facing delivery at companies from startups to telecoms.
11 years of coding experience
9 years of employment as a software developer
Master's degree, MASt in Pure Mathematics, Pass, Master's degree, MASt in Pure Mathematics, Pass at University of CambridgeBachelor of Science - BS, Mathematics, 1:1, Bachelor of Science - BS, Mathematics, 1:1 at University of BathDoctor of Philosophy - PhD, Mathematics, Not Completed, Doctor of Philosophy - PhD, Mathematics, Not Completed at University of Warwick
Stackoverflow
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Github Skills (165)
datetime10
pager10
highlighting10
mobility10
timezone10
cdr10
browser10
captive-portal10
dates10
graphql-query10
golang10
julia10
multiplication10
cicd10
gitlab10
Programming languages (11)
Github contributions (5)
danwilliams/terracotta
Jun 2023 - Nov 2024
Contributions:10 releases, 16 pushes, 4 branches in 1 year 5 months
danwilliams/rubedo
Sep 2023 - Nov 2024
Contributions:24 releases, 44 pushes, 5 branches in 1 year 1 month
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