Dungz Minh
Senior Platform Engineer For BigData
Hanoi Capital Region Vietnam
Summary
🤩
Rockstar🎓
Top SchoolDungz Minh is a Senior Platform Engineer with 12 years of experience building large-scale on-prem Big Data platforms, currently leading a team at TEKO Việt Nam where his platform handles ~500 TiB and 300+ active Airflow DAGs. He designs and implements production data infrastructure—Kubernetes, Ceph, Spark, Kafka, Trino, Superset—and authored the sqlalchemy-trino dialect now merged into upstream trino-python-client and adopted by Superset and Redash. Comfortable across platform, DevOps and backend work, he built an Airflow SparkKubernetesOperator, implemented CDC ingestion for near-real-time pipelines, and ran 400+ GB/day ingestion from diverse SQL sources. An active open-source contributor, he has improved Trino and Superset integrations (including Kerberos/JWT and TLS support) and contributed Helm chart/refactor work to Cilium, showing a pragmatic focus on maintainability and secure connectivity.
12 years of coding experience
4 years of employment as a software developer
Informatics, Informatics at Nguyen Trai High School For The GiftedBachelor's degree, Computer Science, Bachelor's degree, Computer Science at VNU University of Engineering and Technology
Vietnamese, English
Stackoverflow
107reputation
3kreached
0answers
5questions
Github Skills (41)
trino10
kubernetes10
python10
databases10
user-authentication10
authentication10
sqlalchemy10
helm10
kubernetes-pods10
devops10
data-integration10
sql-database10
testing9
networking9
cni9
Programming languages (16)
Github contributions (5)
trinodb/trino-python-client
Mar 2021 - Aug 2022
Python client for Trino
Role in this project:
Backend Developer
Backend DeveloperContributions:89 reviews, 12 commits, 8 PRs in 1 year 4 months
Contributions summary:Dungz primarily contributed to the Trino Python client, focusing on improving its functionality and maintainability. They addressed eager-loading of the `cursor.description` property, which likely enhances the usability of the client. The user also introduced SQLAlchemy dialect for Trino, which would help more developers use the client. Furthermore, the user improved test coverage by specifying more module imports in tests, and adding several unit tests for the SQLAlchemy dialect.
data-analyticspythondbmssingerpython-client
cilium/cilium
Jun 2021 - Dec 2022
eBPF-based Networking, Security, and Observability
Role in this project:DevOps Engineer
DevOps EngineerContributions:50 reviews, 8 PRs, 85 comments in 1 year 5 months
Contributions summary:Dungz primarily contributed to the project by modifying the Cilium Helm chart and associated documentation. Their work involved refactoring the Helm chart by removing deprecated values, unifying configurations, and adding support for new features, such as hostAliases, extra volumes, and security contexts. Additionally, they updated the upgrade notes and documentation to reflect changes in the project's TLS configuration and deprecated options.
bpfcontainerskerneltroubleshootingkubernetes-networking
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