Simon Egersand is a Senior Software Engineer at Spotify with 11 years of experience building backend and data systems for content ingestion and metadata, currently focused on podcasts and audiobooks. He combines strong Java/Scala backend expertise with hands-on frontend work in JavaScript/React and practical DevOps skills around Docker and Google Cloud (BigTable, BigQuery, Dataflow). An active open-source contributor, he has improved developer tooling and UX in projects ranging from a macOS dev-environment automation repo to a Safari port of Vimium and a React datetime picker, often adding tests and CI robustness. Based in Stockholm, he blends production-scale system design with a developer-first attention to maintainability and testing, and his GitHub bio — "fn(Coffee) -> Code" — hints at a pragmatic, iterative approach to shipping reliable software.
11 years of coding experience
9 years of employment as a software developer
Civilingenjör, Datateknik, Civilingenjör, Datateknik at Linköpings universitet
Contributions:17 reviews, 240 commits, 109 PRs in 4 years 9 months
Contributions summary:Simon primarily focused on automating and improving the deployment process for the macOS setup guide. They implemented and refined a `publish_gitbook.sh` script, adding features such as a health check script for links, automatic contributor list updates, and deployment status feedback. Several commits focused on ensuring the build and deploy process was robust, including aborting deployment if there were uncommitted changes and building gitbook commands separately.
Contributions:2 releases, 85 commits, 24 PRs in 1 year 10 months
Contributions summary:Simon focused on improving the Vimari extension, which is a Safari port of Vimium. They added tests to verify the functionality of the `isEnabledForUrl` function, crucial for enabling the extension on specific URLs. The user also made changes to the `injected.js` file to enable testing and to the `linkHints.js` for code cleanup, demonstrating a focus on both functionality and maintainability. Furthermore, they also refactored the code to improve its structure and readability.
safarisafari-extensionvimium
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