Nguyên Hoàng
Software Engineer at Holistics Data
Ho Chi Minh City, Vietnam
Summary
🤩
Rockstar🎓
Top SchoolNguyên Hoàng is a software engineer with six years of experience, currently building backend systems at Holistics Data in Ho Chi Minh City. He specializes in database engineering and schema tooling, having contributed to the popular holistics/dbml project by improving cross-dialect import of table and column comments and fixing nuanced column-parsing bugs. Nguyên combines practical backend development with a focus on preserving documentation fidelity during schema conversions, which helps teams maintain clearer data contracts across MySQL, PostgreSQL, and MSSQL. A Ho Chi Minh City University of Technology computer science graduate, he brings reliable implementation skills and a detail-oriented mindset to production data tooling. Colleagues can expect a developer who balances pragmatic fixes with test-driven enhancements to improve long-term maintainability.
6 years of coding experience
Bachelor of Engineering - BE, Computer Science, Bachelor of Engineering - BE, Computer Science at Ho Chi Minh City University of Technology
Github Skills (4)
postgresql10
mysql10
mssql10
sql10
Programming languages (3)
Github contributions (5)
holistics/dbml
Nov 2021 - Oct 2022
Database Markup Language (DBML), designed to define and document database structures
Role in this project:
Back-end Developer / Database Engineer
Back-end Developer / Database EngineerContributions:159 reviews, 19 commits, 164 PRs in 11 months
Contributions summary:Nguyên primarily contributed to enhancing the database schema parsing capabilities of the `holistics/dbml` repository. They implemented support for importing table comments from MySQL, PostgreSQL, and MSSQL databases, enabling the preservation of database documentation within the DBML format. Furthermore, the user addressed bugs related to column parsing and added test cases to validate the correct import of column and table comments from various SQL dialects. These changes focused on improving the fidelity and completeness of the database schema conversion process.
dbxdatabase-designmysqlmarkup-languagesql
nguyenalter/nguyenalter.github.io
Nov 2019 - Feb 2021
Contributions:27 pushes, 1 branch in 1 year 3 months
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