Brett Lempereur
Member Of Technical Staff at Anthropic
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolBrett Lempereur is a polyglot software engineer with 11 years’ experience building secure, production-grade systems across startups and major tech firms, currently working on safeguards at Anthropic. He holds a PhD in Digital Forensics and Computer Security and has translated that research-led perspective into practical engineering at Meta, Palantir, and Funding Circle—shipping integrity and security automation platforms, Kafka-backed originations systems, and high-observability microservices. Brett has led migrations and team reorganisations, guided product-facing technical direction at a fast-growing visualization startup, and driven measurable performance and reliability improvements during transitions. Equally comfortable in low-level languages (C/C++, Rust, Go) and high-productivity stacks (Clojure, Python, TypeScript), he blends deep security expertise with pragmatic system design. He explicitly avoids blockchain roles, preferring work that advances secure, auditable systems and safeguards.
11 years of coding experience
15 years of employment as a software developer
Doctor of Philosophy (PhD) Digital Forensics and Computer Security, Doctor of Philosophy (PhD) Digital Forensics and Computer Security at Liverpool John Moores University
Stackoverflow
815reputation
58kreached
22answers
1question
Github Skills (48)
api10
python9
django9
rest9
django-rest-framework9
rest-api9
datadog8
profiling8
security8
debugging8
secretary7
html6
multipart-formdata6
dictionary6
emacs6
Programming languages (8)
Github contributions (5)
brett-lempereur/.emacs.d
May 2021 - Feb 2023
Contributions:20 commits, 103 pushes, 2 branches in 1 year 8 months
brett-lempereur/theme-base16grayscale
May 2017 - Jan 2022
Contributions:3 pushes, 1 branch in 4 years 8 months
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