Samuel Duan
Senior Software Engineer at JobTarget
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolSamuel Duan is a senior software engineer and data architect based in Paris with 8 years of experience building full-stack applications and production ML systems that drive measurable business growth. He has led end-to-end design and delivery of hybrid API frameworks, lakehouse access, and medallion-architected reporting pipelines that cut costs and sped delivery—one initiative reduced report lead time 98% and saved $7.5K/month. Comfortable from React front-ends to serverless NodeJS, C# backends, Airflow orchestration, and Spark/Databricks, he specializes in marrying real-time and batch workflows for advertising and analytics platforms. Samuel has repeatedly translated models into production—deploying ML, DL and NLP models that boosted clicks and applications while slashing inference latency—and he builds repeatable infrastructure and playbooks so teams can own deployments. He also brings research rigor from a PhD background, leading interdisciplinary teams and mentoring engineers to improve performance and observability across systems. Notably, he combines hands-on coding with strategic partnerships (Databricks, Snowflake) to turn complex data challenges into scalable product features.
8 years of coding experience
10 years of employment as a software developer
Bachelor of Science Electrical Engineering, Bachelor of Science Electrical Engineering at National Taiwan UniversityMaster of Science (Unfinished) Analytics, Master of Science (Unfinished) Analytics at Georgia Institute of TechnologyLiving Stream Bible Truth and Church Service Training, Living Stream Bible Truth and Church Service Training at Full-Time Training in AnaheimUniversity of California, Los Angeles
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (44)
python10
data-science10
scikit10
statistics10
machine-learning10
scikit-learn10
google-trends10
data-analysis10
population9
demographics8
great-expectations8
open-data8
pyspark8
spatial-analysis8
high-resolution8
Programming languages (2)
Github contributions (5)
SamDuan/Udacity-Data-Analyst
Nov 2017 - May 2021
Contributions:117 pushes, 1 branch in 3 years 6 months
SamDuan/Data-Mining-for-Wine-Quality-Assessment
Jul 2018 - Oct 2018
Contributions:39 commits, 35 pushes, 1 branch in 3 months
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