Uemura Hiroki

Satoshi Watanabe

ドクターメイト株式会社, ソフトウェアエンジニア

Yoshimuta Yohei

自作

- [yoheimuta/go-warmcache: go-warmcache is a thin go package which manages an in-memory warm cache. It provides thread safety](https://github.com/yoheimuta/go-warmcache)

GoogleCloudPlatform/google-cloud-go

- [spanner: Start creating sessions in the session pool eagerly · Issue #565](https://github.com/GoogleCloudPlatform/google-cloud-go/issues/565)
- [spanner: timeout / context canceled during getting session · Issue #807](https://github.com/GoogleCloudPlatform/google-cloud-go/issues/807)

mackerelio/mackerel-agent-plugins

- [Implemented mackerel-plugin-redash #355](https://github.com/mackerelio/mackerel-agent-plugins/pull/355)

kaizenplatform/fluent-plugin-bigquery

- [Support a new option `watch_schema_path` #132](https://github.com/kaizenplatform/fluent-plugin-bigquery/pull/132)

sowawa/fluent-plugin-slack

- [Enabled to handle ASCII-8BIT string #38](https://github.com/sowawa/fluent-plugin-slack/pull/38)

kenjiskywalker/fluent-plugin-rds-slowlog

- [Added encoding and from_encoding parameters #17](https://github.com/kenjiskywalker/fluent-plugin-rds-slowlog/pull/17)

getredash/redash

- [[bugfix] Setup a new workers for beat to avoid unpredictable stuck of scheduled queries #1722](https://github.com/getredash/redash/pull/1722)

kaizenplatform/fluent-plugin-bigquery

- [Retry to insert rows when an insertErrors occurs #114](https://github.com/kaizenplatform/fluent-plugin-bigquery/pull/114)
- [Retry to insert rows also in case of code 502, 504 #121](https://github.com/kaizenplatform/fluent-plugin-bigquery/pull/121)

cubicdaiya/slackboard

- [Implement a QPS ratelimitting function #10](https://github.com/cubicdaiya/slackboard/pull/10)

mackerelio/mkr

- [[monitors diff] Add the "to-remote" bool flag #82](https://github.com/mackerelio/mkr/pull/82)

fluent/fluent-logger-golang

- [Add a new option to set a timeout to logger.Post #45](https://github.com/fluent/fluent-logger-golang/pull/45)

OSS（2017）

未踏ユース

React Inc / Software Engineer(開発全般の責任者)

Masahiro Hidaka

株式会社メルカリ, メルペイ エキスパート（Android）

Yuta Kurosaki

株式会社サイバーエージェント, エンジニア

Makoto Kobayashi

OSS（2020）

OSS（2019）

OSS（2018）

OSS（2016）

OSS（2015）

Accomplishments / Portfolio

Spring Boot

Java

インフラ

Android

Perl、Python などのスクリプト言語の使用経験(5 年以上

Objective-C

アドテクノロジー