Summary
Kejia Wu is a Software Solutions Architect with over a decade of experience building scalable data platforms and backend systems, currently based in the New York City area. He has spent five years at major Japanese firms including LINE and Rakuten, where he led projects from AI-driven chatbots using RAG to real-time BI dashboards and on-prem data lake orchestration. Technically fluent in Spring Boot, React, Elasticsearch, Hive, Kubernetes and Kafka, he bridges data engineering and application development to deliver production-grade solutions. Kejia has a track record of collaborating with SRE and data management teams to turn complex requirements into operational systems and custom Airflow operators. Now advising and architecting at ST Systems Consulting, he combines hands-on implementation with cross-functional leadership to accelerate data-driven productization. An alumnus of Beihang University and the University of Tsukuba, he brings a multicultural perspective shaped by significant Japan–US enterprise experience.
10 years of coding experience
6 years of employment as a software developer
Bachelor of Science (BS) Computer Science, Bachelor of Science (BS) Computer Science at Beihang University
Information Science, Information Science at University of Tsukuba
Chinese, Japanese, English