Tomonari Yamashita
Technical Support Engineer at Red Hat
Tokyo, Japan
Summary
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RockstarTomonari Yamashita is a Technical Support Engineer based in Tokyo with eight years of experience helping customers operate and troubleshoot enterprise software. Since 2018 he has supported Red Hat platforms, combining deep product knowledge with practical problem-solving across Linux and open-source stacks. Colleagues rely on him for clear incident diagnosis, reproducible fixes, and guidance that bridges engineering and customer needs. He brings a user-focused mindset to complex support cases and often uncovers root causes that improve product stability. Outside day-to-day support he cultivates cross-team knowledge sharing to reduce recurring issues and speed up resolution times.
8 years of coding experience
Github Skills (27)
data-stream10
kafka-connect10
messaging10
kafka10
kubernetes-operator10
apache10
dcos10
kafka-streams10
java10
scala10
openshift10
apache-kafka10
data-streams10
kafka-consumer10
kubernetes9
Programming languages (3)
Github contributions (5)
tyamashi-oss/kafka
Jan 2022 - Apr 2023
Mirror of Apache Kafka
Contributions:12 pushes, 2 branches in 1 year 2 months
sinkapache-kafkakafka-streamsapachekafka
tyamashi-oss/strimzi-kafka-operator
Nov 2022 - Apr 2024
Apache Kafka® running on Kubernetes
Contributions:2 pushes, 1 branch in 1 year 5 months
kafka-streamsapache-kafkaapacheapache-flinkkubernetes
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