Duy Nguyen is a software engineer with 8 years of experience, currently at DoorDash in Kirkland, WA, with a background in product-focused engineering roles across startups and scale-ups. He has strong database engineering skills—evidenced by contributions to the popular holistics/dbml project where he added SQL Server export, data type mapping, and composite primary key support with tests. Duy progressed from internships and junior roles to SDE II at Stackline, demonstrating steady technical growth and production delivery. He holds a BE in Computer Science from International University - VNU HCMC and brings practical experience translating schema design into reliable tooling for engineering teams. Notably, he blends backend systems work with careful test-driven improvements to open-source developer tooling.
8 years of coding experience
5 years of employment as a software developer
Bachelor of Engineering - BE, Computer Science, Bachelor of Engineering - BE, Computer Science at International University - VNU HCMC
Database Markup Language (DBML), designed to define and document database structures
Role in this project:
Database Engineer / Database Administrator
Contributions:16 commits, 3 PRs, 5 pushes in 1 month
Contributions summary:Duy's contributions primarily center on enhancing the database markup language (DBML) project's capabilities by adding support for SQL Server. They implemented features like SQL Server export functionality, including correct syntax and data type mapping, and wrote tests to validate the exported schema. Further contributions include composite primary key support for different database systems.
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