Erik Dubbelboer is a Principal Engineer based in Amsterdam with 15 years of experience building low-level, high-performance systems and shipping production-ready full-stack features. A repeat entrepreneur and former CTO, he co-founded Mininova and Atomx and has led engineering teams at Poki, blending product instincts with deep technical execution. His open-source contributions span critical projects—Redis, Apache Druid, Prebid.js and easyjson—where he focuses on performance, correctness and maintainability rather than cosmetic changes. He brings a pragmatic systems mentality: optimizing memory and I/O, tightening type/const use, and reducing garbage in serializers. Comfortable across C, Go, JavaScript and game engines, he pairs infrastructure-level thinking with front-end polish (e.g., Prebid adapter work and PlayCanvas WebGPU updates). Colleagues know him for shipping durable fixes and preferring meaningful forks—“I don't fork unless I make a pull request.”
15 years of coding experience
19 years of employment as a software developer
Bachelor Computer Science, Bachelor Computer Science at Utrecht University
Propedeuse Software Engineering, Propedeuse Software Engineering at HU University of Applied Sciences Utrecht (Hogeschool Utrecht)
Contributions:6 releases, 9 reviews, 149 commits in 11 years 8 months
Contributions summary:Erik focused on improving the user interface and backend functionality of the phpRedisAdmin project. Their contributions included enhancements to the key tree display, addition of a feature to reset usage statistics, and the implementation of a key filter. Furthermore, they implemented features to support multiple databases and enhance overall performance. The user also addressed a bug and refactored the project's codebase.
Contributions:6 commits, 6 PRs, 12 comments in 5 years 5 months
Contributions summary:Erik focused on improving the performance and functionality of the `easyjson` library. Their contributions include adding features for buffer reuse to reduce garbage generation, implementing an option to prevent HTML escaping, and providing a `ReadCloser` method for efficient data transfer. They also addressed a potential bug related to multiple calls to `Close` and fixed a reported issue related to unsafe string conversion.
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