James Fletcher
Product Manager at GitHub
England, United Kingdom
Summary
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RockstarJames Fletcher is a product manager and former full-stack developer with seven years’ experience focused on developer tools and security. Based in England, he currently drives product work for CodeQL and code scanning at GitHub, helping shape features that improve secure coding workflows. His hands-on contributions to the flagship github/codeql repo — particularly UX improvements in the CodeQL VS Code extension, documentation for database workflows, and C# autobuilder test work — give him a pragmatic understanding of both user-facing flows and backend integration. That blend of product strategy and code-level impact lets him translate developer pain points into usable, well-documented solutions. Colleagues rely on him to bridge engineering and security priorities while shipping incremental improvements that raise adoption and usability.
7 years of coding experience
Github Skills (11)
visual-studio-code10
github-cli10
documentation10
codeql10
csharp9
dotnet-core9
testing9
javascript4
typescript4
typescripts4
typescript-types4
Programming languages (8)
Github contributions (5)
github/codeql
Nov 2018 - Jan 2023
CodeQL: the libraries and queries that power security researchers around the world, as well as code scanning in GitHub Advanced Security
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:124 reviews, 589 commits, 244 PRs in 4 years 2 months
Contributions summary:James's contributions primarily focus on enhancing the user experience within the CodeQL for Visual Studio Code extension. The commits reflect updates to documentation, specifically detailing how to download databases, and cover areas such as setting up CodeQL, analyzing projects, and customizing settings. Furthermore, the user merged branches and modified test scripts related to C# autobuilder features, indicating work on the backend side of the codebase as well. These changes collectively improved the extension's usability and functionality for users.
github-advanced-securitysecurity-toolsgithub-security-labsecurity-researcherssecurity
jf205/ql
Nov 2018 - Jan 2023
The standard QL libraries and queries that power LGTM.com and other Semmle Products
Contributions:5 PRs, 207 pushes, 202 branches in 4 years 1 month
qrcodelgtmsemmlepowerthe-standard
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