Wai Thin
Engineering Manager at Traveloka
Singapore
Summary
👤
Senior🎓
Top SchoolWai Thin is an Engineering Manager based in Singapore with 11 years of experience building and operating large-scale data platforms and analytics systems. He currently leads Data Pipeline & Finance Ops at Traveloka, managing cross-border teams and driving a merge of data lake and warehouse into a lakehouse while designing event-driven, time-travel-enabled pipelines. A hands-on technologist fluent in Java, Scala, Python and Node.js, he has deep experience with CDC frameworks, Spark ETL, Airflow on Kubernetes, and self-service data platforms. He combines leadership and implementation: from building authentication and API plugins for Airflow to delivering reconciliation tools used by business users. Known for a dry sense of humor ("writing bugs by hand"), he pairs pragmatic engineering with attention to data correctness and operational resilience. He holds degrees from NTU and NUS and has a track record of turning complex data requirements into practical, auditable solutions.
11 years of coding experience
6 years of employment as a software developer
Diploma, Diploma at Ngee Ann PolytechnicBachelor's degree, Bachelor's degree at Nanyang Technological UniversityMaster's degree, Master's degree at National University of Singapore
Stackoverflow
582reputation
42kreached
21answers
15questions
Github Skills (81)
python10
etl10
automation10
mlops10
orchestration10
data-engineering10
scheduler10
elt10
data-integration10
data-pipelines10
monitor10
data-science10
workflow-engine10
apache10
dag10
Programming languages (9)
Github contributions (5)
waiyan1612/rtpa
May 2019 - May 2022
A real-time demo application using Kafka, Spark Streaming and Mapbox.js
Contributions:5 commits, 11 pushes, 1 branch in 3 years
spark-streaming-kafkamapboxstreamingsparkspark-kafka
waiyan1612/CourseraMachineLearning
Dec 2016 - Apr 2024
Contributions:8 pushes, 1 branch in 7 years 5 months
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