Bradley Kemp
Security Engineer at Granola
Stony Stratford, England, United Kingdom
Summary
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Rockstar🎓
Top SchoolBradley Kemp is a security engineer and founder with 11 years' experience building detection and response systems, notably leading anti-phishing efforts at Monzo and now shipping tools via his startup Phish Report. He blends hands-on backend engineering—authoring Go tooling like memviz and gRPC debugging utilities—with pragmatic security operations to keep phishing defence in-house rather than outsourced. Comfortable across large-scale production systems and CI/CD, he has a track record of refactoring complex codebases, adding gRPC-Web and proxy support, and improving reliability and observability. Based in the UK and trained at Cambridge, he pairs product-focused engineering with threat modelling and incident triage experience, bringing founder-level ownership to operational security.
11 years of coding experience
6 years of employment as a software developer
Bachelor's Degree Computer Science, Bachelor's Degree Computer Science at University of Cambridge
English
Stackoverflow
256reputation
18kreached
5answers
6questions
Github Skills (31)
data-visualizations10
debugging10
debug10
middleware10
proxy10
data-visualisation10
go10
data-visualization10
graphviz10
grpc10
data-structure9
algorithm9
algorithms9
http9
data-structures9
Programming languages (17)
Github contributions (5)
bradleyjkemp/grpc-tools
Feb 2019 - Sep 2021
A suite of gRPC debugging tools. Like Fiddler/Charles but for gRPC.
Role in this project:
Backend Developer
Backend DeveloperContributions:17 releases, 1 review, 109 commits in 2 years 7 months
Contributions summary:Bradley primarily contributed to the development of gRPC debugging tools. Their work involved significant refactoring, including converting naming conventions and improving the internal structure of the codebase. Key contributions include the implementation of gRPC-Web support and an HTTP reverse proxy for non-gRPC requests. The user also enhanced the tool's functionality by adding support for gzip compression and improving error handling and messaging.
charlesdebugging-toolproxyprotobufgrpc
bradleyjkemp/memviz
Nov 2017 - Dec 2019
Visualize your Go data structures using graphviz
Role in this project:Back-end Developer
Back-end DeveloperContributions:33 commits, 33 PRs, 51 pushes in 2 years 1 month
Contributions summary:Bradley focused on developing a Go-based data structure visualization tool. Their primary contribution was implementing the core logic for visualizing Go data structures using Graphviz. The user added CI/CD configurations, implemented support for basic data types like strings, integers, and slices. The user also refactored the code to improve functionality and readability, as well as enhanced the visualization output.
golangvisualizedata-visualizationcallgraphdata-structures
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