Jakob Rosenberg
Independent Software Consultant & Open Source Developer at Morscode
North Denmark Region, Denmark
Summary
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RockstarJakob Rosenberg is an independent software consultant and open source developer with 12 years of experience building modular, high-autonomy systems and developer tools. He created Routify, a Svelte routing library used to accelerate complex applications for large enterprises, and leads a vibrant community around rapid, pragmatic development. Jakob specializes in cutting developer cycle times—examples include custom IDE plugins, tooling that reduced compile times from ~60s to ~100ms, and dramatic codebase simplification—while partnering with clients to turn technical debt into competitive advantage. A systems thinker who learns by synthesis, he favors solutions that anticipate future use-cases and preserve long-term flexibility, and he thrives in teams that value diverse perspectives, constructive critique, and experimentation.
12 years of coding experience
Github Skills (10)
plugin-development10
filesystem10
javascript10
svelte10
fileio10
file-manipulation10
testing9
typescripts6
typescript6
typescript-types6
Programming languages (16)
Github contributions (5)
roxiness/routify
Sep 2019 - Jan 2023
Automated Svelte routes
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:483 releases, 2066 commits, 119 PRs in 3 years 4 months
Contributions summary:Jakob contributed to the development of a Svelte-based routing library. They implemented features related to file mapping, module management, and the creation of a route tree. The user made significant changes to the node structure, added components, and expanded functionality with the use of plugins. These changes appear to be for automating Svelte routes.
svelte
roxiness/routify-starter
Jan 2020 - Oct 2022
Contributions:66 PRs, 302 pushes, 50 branches in 2 years 9 months
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