Ken Takagiwa

The Apache Software Foundation / Spark contributor

Ken Takagiwa

The Apache Software Foundation / Spark contributor

Kanagawa

Ken Takagiwa

The Apache Software Foundation / Spark contributor

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Ever tried. Ever failed. No matter. Try again. Fail again. Fail better.

Ken is a full stack engineer but focusing backend. He has worked several startups and big company since he was a freshman. He has experienced design, marketing, programming in these startups. He was selected to Cisco International Internship Program(CIIP) in 2013. CIIP gathers outstanding students from all over the world and lets them work CiscoHQ as a full time internship for one year. He worked under Enterprise Network Gear - Software Defined Network.

未来

この先やってみたいこと

未来

Build a tech startup in Silicon Valley which changes the world.

2014年5月
-
現在
The Apache Software Foundation

The Apache Software Foundation

8 years

Spark contributor
現在

2014年5月 -

現在

Apache Spark is a fast and general engine for large-scale data processing. It provides rich API(Scala/Java, Python) and good documentations. I am mainly contributing to Python API for Spark Streaming. See detail below https://github.com/apache/spark/pull/2538 https://issues.apache.org/jira/browse/SPARK-2377

2012年8月
-
現在
Codeal,inc

Codeal,inc

10 years

Chief Architect(co-founder)
現在

2012年8月 -

現在

• Launched three different job matching sites in the IT field: "Engineer Intern"(URL: http://engineer-intern.jp/), “Engineer Shukatu”(URL: http://engineer-shukatu.jp/) and “Engineer Tenshoku”(URL: http://engineer-tenshoku.jp/) . • Developed and maintained the backend of three services for finding the best job in IT field on top of Amazon EC2 all by myself.

2016年8月

Keio University Graduate School

MS Computer Science

2016年8月

Researching about Deep Packet Inspection and DataBase

Engineer Intern

Interop Traffic Analytics dashboard

コデアル

Apache Spark

Contributing Python API for SparkStreaming. https://github.com/apache/spark/pull/2538 https://issues.apache.org/jira/browse/SPARK-2377

NEGI

https://github.com/westlab/negi https://github.com/westlab/browsing_history

DoR Deep packet Inspection On the Router

DPI (Deep Packet Inspection) for 10 Gbps using intel DPDK

2015年9月
-
2015年12月
CEA - Commissariat à l'énergie atomique et aux énergies alternatives

CEA - Commissariat à l'énergie atomique et aux énergies alternatives

4 months

research intern(Intern)

2015年9月 - 2015年12月

Developed IoT gateway to manage heterogenious sensors Desgined architecture for scalibility Implemented distributed search for IoT sensors

2015年7月
-
2015年8月
Internet Initiative Japanの会社情報

Research Intern

2015年7月 - 2015年8月

Evaluate Active Queue Management and Explicit Congestion Notification toward HTTP live streaming such as Mpeg Dash. Develop a Golang client for concurrent requests which scale thousands of clients. Develop full automated evaluation program by Python.

2013年7月
-
2014年7月
Cisco systems

Cisco systems

1 year

Software engineer (Intern)

2013年7月 - 2014年7月

• Be in charge of release and build for Application Policy Infrastructure Controller-Enterprise Module (APIC-EM), SDN controller application for enterprise, and managed team infrastructure to let our team develop seamlessly in Cloud Virtualization Group (CVG). • Designed and developed contentious integration system and scalable update system for APIC-EM in CVG.

2013年3月

Keio University

BS System Design Engineering

2013年3月

Be in charge of all technical matter in Horiemon(Takafumi Horie) lecture in Mitasai 2010 Managed Internet Business Research Group as the president in 2010 Managed GENE as the president in 2011

2011年11月
-
2012年1月
Sunbridge Global Venture Habitat

Sunbridge Global Venture Habitat

3 months

Marketing assistant (Intern)

2011年11月 - 2012年1月

• Interviewed with the CEOs of 20 IT startups as a part of marketing research project and discovered the latest trend of startup companies in Plug and Play Tech Center, an incubation center. • Analyzed the incubation trend in Silicon Valley and recommended to improve environment to focus on serial entrepreneurs in order to get new residents in Plug and Play Tech Center.

2009年4月
-
2011年7月
Burning Galaxy, inc

Burning Galaxy, inc

3 years

Web creator(Intern)

2009年4月 - 2011年7月

• Developed and maintained a portal donation site, which raised 1,150 dollars donation for non-profit organizations (NPO) in 2010. • Redesigned and implemented most of frontend of the donation site.


スキルと特徴

データマイニング

Coichi Machidaが +1
1

ネットワーク

Coichi Machidaが +1
1

インフラ

Coichi Machidaが +1
1

データベース

Coichi Machidaが +1
1

Network

Coichi Machidaが +1
1

Accomplishments/Portfolio

Engineer Intern

Interop Traffic Analytics dashboard

コデアル

Apache Spark

NEGI

さらに表示


言語

英語 - ビジネス会話, 日本語 - ネイティブ

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