Johanna Pearce is a senior software architect and full-stack engineer with 11 years of experience building developer-focused tooling and production web applications, combining deep frontend Angular expertise with robust backend and CI-aware workflows. Based in Edinburgh, she has driven architecture and engineering at Nx—contributing to its monorepo build system and CLI to improve package manager detection, Angular/Jest integration, and the create-nx-workspace UX—and delivered industry-facing dashboards and data platforms in finance and ESG. A Cambridge-trained natural scientist, Johanna brings a researcher’s curiosity to human-centred design and organizational learning, often probing why teams hoard knowledge and how to make systems more collaborative. She’s a prolific open-source contributor and mentor who balances pragmatic delivery with a passion for cleaner developer experiences and inclusive engineering communities.
11 years of coding experience
15 years of employment as a software developer
MA, Natural Sciences and EIST, MA, Natural Sciences and EIST at University of Cambridge
Build system, optimized for monorepos, with AI-powered architectural awareness and advanced CI capabilities.
Role in this project:
Full-stack Developer
Contributions:18 reviews, 46 commits, 83 PRs in 1 year
Contributions summary:Johanna primarily contributed to the build system and CLI tools for the Nx monorepo. They focused on improving package manager detection, fixing parsing errors, and addressing issues in the build configuration, specifically around the Angular and Jest integration. The user also updated the create-nx-workspace tool to tailor the available options based on the chosen preset. These changes suggest a focus on maintaining and improving the overall developer experience within the Nx ecosystem.
Contributions:24 pushes, 1 branch, 1 comment in 5 years 10 months
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