Jensen Yap
Lead Data Engineer
Seoul, South Korea
Summary
🤩
Rockstar🎓
Top SchoolJensen Yap is a Lead Data Engineer based in Seoul with 8 years of experience building production-grade data platforms, real-time pipelines, and analytical data products across fintech, crypto, and e-commerce. He has architected end-to-end data systems—designing NFTBank’s complete onchain/offchain platform, operating Spark/Kafka/Airflow on Kubernetes, and implementing dbt-like ecosystems for decoded data. Jensen excels at reducing analyst costs and improving data quality through pragmatic tooling (Spark Thrift Server, AWS Deequ, DataHub) and automating infrastructure with Terraform and Airflow. His background spans both data science and business-facing roles, giving him uncommon fluency translating analytical models into scalable engineering solutions. Colleagues describe him as a connector who pairs technical rigor with a broader mission to use technology to improve lives and company cultures.
7 years of coding experience
11 years of employment as a software developer
Bachelor's Degree Electrical and Electronics Engineering, Bachelor's Degree Electrical and Electronics Engineering at Yonsei University
English, Chinese, Chinese, Bahasa Malaysia, Korean
Stackoverflow
11reputation
1kreached
0answers
1question
Github Skills (196)
spark-sql10
transaction10
dashboard10
postgresql10
athena10
operation10
python10
metadata10
data-management10
redash10
etl10
automation10
mlops10
orchestration10
python-scripts10
Programming languages (14)
Github contributions (5)
jensenity/CleanCodePython
Jul 2021 - Feb 2025
Contributions:10 pushes, 1 branch in 3 years 8 months
jensenity/data-catalog-ddl-generator
Nov 2020 - Oct 2022
Contributions:4 pushes, 1 branch in 1 year 11 months
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