Principal software engineer at Microsoft, working on .NET data access, Entity Framework, Npgsql/PostgreSQL, vector databases, performance and other stuff.

.NET MVP with a passion for .NET Data, Entity Framework Core & DacFX. GitHub OSS maintainer. Publisher of EF Core Power Tools and other .NET Data tools. Blog: https://erikej.github.io

Software engineer and former member of the .NET team at Microsoft. Known for Entity Framework🦄, SQLite🪶 & Image Resizer🖼️.

Neuroscientist. Programmer. Life-long learner. Staff Engineer at MongoDB working on developer experience. Previously, top EF Core contributor at Microsoft. Opinions are my own. Books/pets/music/history/fenlands/physics/Lego/nature/VR/Amiga/C++/C#/Go/Rust

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