Saturday, October 22 • 3:00pm - 3:45pm
Rakuten Ichiba

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●Overall introduction of Ichiba
●Redis Cluster in Rakuten Ichiba 
How we use Redis Cluster in Rakuten Ichiba 
●R Framework 
The challenge of updating a legacy system sharing code between multiple teams, using an in-house developed library for the Rakuten Ichiba Frontend side.
●Rakuten Catalog Platform- Classification Approach for 280,000,000 Ichiba items -
1. Taxonomy Strategy(Analyze, Adoption)
2. Rakuten Catalog Platform Classification Ichiba Item data -> Taxonomy(Taxonomy(Genre/Tag/Attribute) management/development) -> Catalog(Product Master) -> Data governance system -> Data Processing Unit -> Auto classification(Item information/Image)
●How to reconstruct a million-user app
Describes why we decided to rewrite our app, what difficulties we faced and how we create the new structure to ensure it's flexible, stable and maintainable.

avatar for Daniel Berlanga

Daniel Berlanga

E-Commerce Company : Assistant Manager, Front end developer, Rakuten, Inc.
Specialized in JavaScript with years of experience, joined Rakuten 1 year ago. Currently leading Rakuten Ichiba Front-End team and proposing solutions to standardize the code shared between teams. Guidelines, architecture design, and technical solutions as part of the Client Side... Read More →
avatar for Kejun Huang

Kejun Huang

E-Commerce Company : Software Developer, Rakuten, Inc.
Since joining Rakuten in March 2015, I’ve been working on improving infrastructure and internal tools for Rakuten Ichiba, especially our cache system. At the same time, I’ve also brought Python, Openresty(nginx-lua), Golang and Docker into our group.
avatar for Ryuma Ikeda

Ryuma Ikeda

E-Commerce Company : Group Manager, Taxonomist, Product Manager, Rakuten, Inc.
Leading strategic planning and implementation of product catalog platform powering website’s navigation and core product search functionality and leading design of product taxonomies. Previously, as a taxonomist at Amazon, developed taxonomies and corresponding navigation. Love... Read More →
avatar for Yusuke Kobayashi

Yusuke Kobayashi

E-Commerce Company : Director, Rakuten, Inc.
Working for 12 years in Rakuten and I'm supervising front end services including mobile native application both of Japan domestic marketplace Rakuten Ichiba(www.rakuten.co.jp), Rakuten Taiwan(www.rakuten.com.tw) and global market place(global.rakuten.com... Read More →
avatar for Jin Nagumo

Jin Nagumo

E-Commerce Company : Mobile App(iOS) Assistant Manager, Software developer, Rakuten, Inc.
Joined Rakuten from the beginning of 2015 and have been taking charge of the development of Rakuten Ichiba iOS app as technical lead. Main activities include architecture design, enactment of code guidelines and implementation tutorials, code review and team management.
avatar for Keiji Shinzato

Keiji Shinzato

Lead Scientist, Rakuten, Inc.
Leading scientist of Rakuten Institute of Technology.Before joining Rakuten, Worked at Kyoto University as a post-doctoralresearcher. Research interest is natural language processing:especially knowledge acquisition, information extraction, sentimentanalysis and text mining. Received... Read More →
avatar for Suguru Suzuki

Suguru Suzuki

E-Commerce Company : Group Manager, Software developer, Rakuten, Inc.
Joined Rakuten 2007.Leading Rakuten Catalog Platform in Japan for Data feed in/out, Store, Taxonomy management(Genre/Tag/Attribute) as technical side, Distribution and Classification.My favorite Rakuten Ichiba genreId is 100300.

Saturday October 22, 2016 3:00pm - 3:45pm JST
4F Track D : Asakai B