Gyo Hamamoto

(株)Link Sports / Co-Founder & CTO

Gyo Hamamoto

(株)Link Sports / Co-Founder & CTO

世田谷区

Gyo Hamamoto

(株)Link Sports / Co-Founder & CTO

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- 15+ years software experience in analysis, design and implementation of J2EE applications. - 10+ years project management experience with development teams of 2 to 8 members using agile methodologies.

2014年8月
-
現在

Co-Founder & CTO
現在

2014年8月 -

現在

- Developed a Q&A mobile and web application for sports. - Currently developing a mobile application for sport team management.

Co-Founder & CTO

2014年8月 -

現在

- Developed a Q&A mobile and web application for sports. - Currently developing a mobile application for sport team management.

2011年5月
-
2015年10月

CTO

2011年5月 - 2015年10月

- Responsible for managing 10 engineers and 5 to 10 projects simultaneously. - Introduced Google Apps to replace legacy corporate systems and successfully lowered the administration costs. - Developed a gamification platform to increase customer loyalty and engagement towards websites.

2011年5月 - 2015年10月

- Responsible for managing 10 engineers and 5 to 10 projects simultaneously. - Introduced Google Apps to replace legacy corporate systems and successfully lowered the administration costs. - Developed a gamification platform to increase customer loyalty and engagement towards websites.

2010年11月
-
2011年4月

Senior Software Engineer

2010年11月 - 2011年4月

- Developed a crawler to fetch various venue information from three major restaurant sites: Gurunavi, Tabelog and Hotpepper. - Developed a web application that enables users to easily plan or join events. - Deployed and managed a web application in Google App Engine.

Senior Software Engineer

2010年11月 - 2011年4月

- Developed a crawler to fetch various venue information from three major restaurant sites: Gurunavi, Tabelog and Hotpepper. - Developed a web application that enables users to easily plan or join events. - Deployed and managed a web application in Google App Engine.

2009年2月
-
2011年1月

Founder & CEO

2009年2月 - 2011年1月

- Acquired 3D avatar offshore development business from ngi vietnam. - Responsible for administering corporate systems of ngi group. - Developed a website for ngi group to provide reviews and comments on iPhone and mixi applications.

Founder & CEO

2009年2月 - 2011年1月

- Acquired 3D avatar offshore development business from ngi vietnam. - Responsible for administering corporate systems of ngi group. - Developed a website for ngi group to provide reviews and comments on iPhone and mixi applications.

2008年5月
-
2009年2月

EVP & CTO, ngi vietnam Co., Ltd.

2008年5月 - 2009年2月

- Successfully founded a local subsidiary in Hanoi. - Offered technical assistance to companies invested by ngi group. - Built offshore development structure for 3D avatar modelling. - Participated in the project to build the first Tier 4 data centre in Vietnam.

EVP & CTO, ngi vietnam Co., Ltd.

2008年5月 - 2009年2月

- Successfully founded a local subsidiary in Hanoi. - Offered technical assistance to companies invested by ngi group. - Built offshore development structure for 3D avatar modelling. - Participated in the project to build the first Tier 4 data centre in Vietnam.

2007年11月

Project Manager, 3Di, Inc.

2007年11月

- Responsible for managing an international development team of 10 members. - Applied Scrum methodology to manage several projects. - Organized and prioritized numerous development tasks to form several concrete projects. - Assigned developers to projects depending on their skills, experience and talent. - Worked on the performance improvements of the OpenSim platform.

2007年4月

CTO, ngi technologies, inc.

2007年4月

- Responsible for managing 20 engineers and 5 to 10 projects simultaneously. - Built company's own development methodology by combining the company's development conventions and the real world agile development practices. - Incorporated continuous integration into company's software development processes. - Designed and implemented an internship programme for 4 Vietnamese students.

2006年8月

Manager, Technology Development

2006年8月

- Developed web applications as a technical lead using various J2EE frameworks. - Replaced company's proprietary web application framework with OSS alternatives. - Localized an international web application by collaborating with an international engineering team. - Managed development teams of 2 to 8 members.

2005年4月

CTO, BlogEngine, Inc.

2005年4月

- Responsible for delivering enterprise intranet blog application package to resellers. - Designed the architecture of the intranet blog application. - Led the intranet blog application development using various OSS technologies. - Designed and implemented application's own API by extending AtomPP specifications to suit customers' needs. - Managed a development team of 5 members.

2001年9月

Software Engineer, Technology Development

2001年9月

- Developed Japan's first online mileage service both on PC and mobile platforms. - Developed fully automated mobile advertisement distribution service. - Led the development of additional features on the mobile advertisement distribution service. - Identified and eliminated performance bottlenecks in high traffic internet services.

1999年7月
-
2001年8月

Technical Support Engineer

1999年7月 - 2001年8月

- Troubleshot technical problems on computer motherboard. - Handled technical questions from customers and provided them with solutions. - Built a corporate website to present technical information of every product.

Technical Support Engineer

1999年7月 - 2001年8月

- Troubleshot technical problems on computer motherboard. - Handled technical questions from customers and provided them with solutions. - Built a corporate website to present technical information of every product.

1999年6月

University of Alberta

Physical Education and Recreation

1999年6月

University of Alberta

Physical Education and Recreation

1999年6月

東京大学

理科一類
現在

現在

東京大学

理科一類

現在


スキルと特徴

Objective-C

Ken Kubotaが +1
1

Swift

Ken Kubotaが +1
1

Go

Ken Kubotaが +1
1

JavaScript

Ken Kubotaが +1
1

Scala

0

Awards and Certifications

TOEIC Score 990 (IIBC)

2008年2月

Sun Certified Web Component Developer for the Java 2 Platform, Enterprise Edition (J2EE) (Sun Microsystems)

2003年12月

Sun Certified Programmer for the Java 2 Platform (Sun Microsystems)

2002年12月


言語

日本語 - ネイティブ, 英語 - ビジネス会話