Tom Mitchell
VP. Software Developer at Marex
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolTom Mitchell is a seasoned senior software developer and solutions architect with 13+ years designing high‑quality Windows and web applications, primarily in C#.NET. He has led global teams and delivered mission‑critical risk and XVA platforms at major banks, improving runtimes and stabilising complex systems, and now combines enterprise chops with startup experience as co‑founder of a resale e‑commerce venture. Comfortable across back-end, front-end and cloud stacks (C#, TypeScript, AWS, NoSQL), he has a track record of re‑architecting legacy systems into scalable services and shipping single‑page apps early in the AJAX era. Based in London, he blends hands‑on coding with technical leadership and a practical eye for productisation, often bridging quant, trading and business stakeholders to turn complex requirements into reliable production software.
13 years of coding experience
9 years of employment as a software developer
Salesian College, Farnborough2.1, Computer Science, 2.1, Computer Science at University of Kent
Github Skills (124)
mobile-development10
amazon-cognito10
testing10
automation10
aws-s310
serverless10
hybrid10
javascript10
app-framework10
dotnet10
browser10
mobile-application10
aws-apigateway10
react-framework10
dynamodb10
Programming languages (10)
Github contributions (5)
graphlessdb/graphlessdb
Apr 2025 - Dec 2025
Contributions:99 PRs, 207 pushes, 83 branches in 8 months
channl/dynamodb-relay-graph
Apr 2016 - Jan 2017
Contributions:37 commits, 35 pushes, 1 branch in 8 months
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