Duy Phan is a software engineer based in Ho Chi Minh City with 8 years of experience building back-end services and developer tools. Currently at Holistics Software since 2019, he contributes to core tooling such as DBML and CLI features, demonstrating a focus on developer productivity and database modeling. His background includes hands-on web back-end work with Node.js/Express and MySQL, cloud deployments on Heroku and AWS, and competitive programming tutoring that sharpened his algorithms and problem-solving skills. He graduated in Computer Science from International University (VNU HCMC) with a strong academic record and early recognition in programming contests. Notably, his open-source commits to holistics/dbml reflect practical experience integrating packages, improving CLI usability, and hardening tests—skills that bridge product engineering and tooling. Duy combines a pragmatic engineering approach with a taste for building internal tools that make teams more effective.
8 years of coding experience
1 year of employment as a software developer
High School Diploma, Informatics, High School Diploma, Informatics at Le Hong Phong High School For The Gifted, HCMC, Vietnam
Bachelor's degree, Computer Science, 86.5/100, Bachelor's degree, Computer Science, 86.5/100 at International University - VNU HCMC
Database Markup Language (DBML), designed to define and document database structures
Role in this project:
Back-end Developer
Contributions:1 release, 45 reviews, 214 commits in 1 year 4 months
Contributions summary:Duy's commits primarily focus on adding and integrating new packages and CLI functionalities related to database markup language (DBML). They added packages for core functionalities and a command-line interface (CLI), indicating a focus on tool development. The user also made changes to the CLI interface and test cases, enhancing the usability and testing of the project.
Contributions:118 commits, 2 PRs, 73 pushes in 7 months
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Duy Phan - Software Engineer at Holistics Software