Yi Wang
Senior Platform Engineer
Leiden, South Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolYi Wang is a Senior Platform Engineer with 12 years of experience building high-throughput, production-grade data systems across ads RTB, DMP, DSP/SSP and airline tech domains. Currently at RTL he architects and implements an extended Kubernetes-based data platform that automates batch and streaming pipelines, exploration, validation, provenance, lineage and data quality. Proficient in Java, Kotlin, Go and big-data tools like Spark, Flink and NiFi, he has led system architecture and performance work at Kambr and Yieldr to make platforms faster, more scalable and maintainable. A Leiden-based engineer with a cum laude master's and a reflective open-source mindset (GitHub: csimplestring), he blends hands-on coding with principled system design to deliver observable, production-ready data infrastructure.
13 years of coding experience
6 years of employment as a software developer
Master's degree, Computer Science, Cum Laude, Master's degree, Computer Science, Cum Laude at Leiden UniversityBachelor's degree, Computer Science, Bachelor's degree, Computer Science at Beijing Language and Culture University
Github Skills (149)
databases10
ad-server10
ssp10
ads10
advertising10
dmp10
boolean-expression10
sql9
golang9
database9
druid9
transaction9
rwlock9
schema9
terraform-module9
Programming languages (11)
Github contributions (5)
csimplestring/delta-go
Mar 2023 - Sep 2024
Native Delta Lake Implementation in Go
Contributions:10 reviews, 30 PRs, 46 pushes in 1 year 5 months
delta-lakegobigdatadatabricksdataprocessing
csimplestring/go-csv
Dec 2015 - Mar 2018
Contributions:5 commits, 2 PRs, 5 pushes in 2 years 4 months
golangcsvauto-detectdelimiterdetect
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