Tom Pettit is a Backend Engineer with eight years of experience building scalable infrastructure and data-driven systems across high-impact platforms at Amazon and Spotify. He combines strong academic foundations from an MEng in Computer Science (Durham) with hands-on expertise in Java, Python, TypeScript, big-data pipelines, and CI/CD automation to accelerate releases and improve reliability. At Amazon he reduced release cycles and test burdens through custom GenAI tooling, led BI initiatives that saved millions and hundreds of FTE hours, and built ML and data pipelines processing hundreds of millions of rows. Known for pragmatic fault-tolerant designs and prompt-engineering sub-agents in production, he thrives where data, automation and developer experience intersect. Based in London, he brings a track record of shipping measurable operational improvements and a knack for turning manual workflows into automated, high-coverage systems.
8 years of coding experience
2 years of employment as a software developer
A-Levels: Further Maths (A*) Maths (A*) Physics (A*) Economics (A*), A-Levels: Further Maths (A*) Maths (A*) Physics (A*) Economics (A*) at Abingdon School
Master of Engineering - MEng Computer Science, Master of Engineering - MEng Computer Science at Durham University
Contributions:16 commits, 15 pushes, 1 branch in 4 days
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