Daniel Hsu
Software Engineer at Datadog
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolDaniel Hsu is a back-end engineer with 15 years of software experience and a decade-plus focused on distributed infrastructure and cloud systems. Currently at Datadog working on cloud security, he previously drove performance and capacity optimization at Meta, building services for infra budgeting and planning across all products. His background includes backend analytics and Elasticsearch optimization at AppDynamics/Cisco and distributed database prototyping during a Google internship, reflecting deep familiarity with large-scale data stores and observability tooling. Comfortable across languages and stacks (Python, Java, Presto, Hive, MySQL, React, Elasticsearch), he combines pragmatic performance tuning with systems design. Based in New York and grounded in a CS degree from Rice, he brings a track record of turning complex capacity and data challenges into reliable, production-ready services.
16 years of coding experience
7 years of employment as a software developer
BS Computer Science, BS Computer Science at Rice University
Chinese, English
Github Skills (15)
cpp8
active-learning8
reinforcement-learning8
machine-learning7
ranking6
react5
science5
vowpal-wabbit5
colt4
computer-science4
cli3
nlp1
natural-language-processing1
java1
data-science1
Programming languages (5)
Github contributions (5)
Szepi/mixing-time-est
Jun 2015 - Jun 2020
Contributions:129 pushes, 1 branch in 5 years 1 month
bguedj/COLT-2020
Jun 2020 - Jul 2020
Contributions:80 pushes in 4 days
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