10:30 - 10:55 <Opening Ceremony>
Opening Greetings
Video(English) Video(Japanese)
11:00 - 12:00 Keynote Address-1
How to dominate the world

Yukihiro Matsumoto Ruby Association
Video(English) Video(Japanese) Document
12:00 - 13:00 Lunch time
[SPONSOR] Short presentation (1F-Multipurpose Hall)

  • 12:20-12:30
  • A story of an ISUCON9 looser
    Shugo Maeda (Network Applied Communication Laboratory Ltd.)

  • 12:30-12:40
  • Our contributions to Redmine, an open source project management software
    Mizuki Ishikawa (Far End Technologies Corporation)

  • 12:40-12:50
  • Introducing ESM, Inc.
    Kentaro Majima (ESM, Inc.)

13:00 - 13:30 A-1 Guest Speaker-1
Ruby for BIG Data Distribution

Daisuke Yamazaki Supership Inc.
Video(English) Video(Japanese) Document
13:40 - 14:10 A-2
Rapid Hypothesis Testing Cycle in Large-Scale Web Applications by Rails
Rui Bando Recruit Lifestyle Co., Ltd.
Ganbaatar Bya Recruit Lifestyle Co., Ltd.
Video(English) Video(Japanese) Document
14:20 - 14:50 A-3
Rebuilding hosting services of Redmine as the cloud native
Takayuki Yoshioka Far End Technologies Corporation
Mutsumi Iwaishi Far End Technologies Corporation
Video(English) Video(Japanese) Document
14:50 - 15:20 Coffee Break
[SPONSOR] Short presentation (1F- Multipurpose Hall)

  • 14:55 - 15:05
  • A story about the 30-year-old beginner who dumped her husband after learning Ruby
    Yuki Ishibashi (DIVE INTO CODE Corp.)

  • 15:05 - 15:15
  • The Concept of Smart Nursery School with Ruby
    Hiroaki Akanuma (UniFa Inc.)

15:20 - 15:50 A-4
Ladder Drive - To start IoT for manufacturing.
Katsuyoshi Ito ITO SOFT DESIGN Inc.
Video(English) Video(Japanese) Document
16:00 - 16:30 A-5
Easy IoT for everyone: A hidden story of IoT platform developed by mruby and mruby/c
Hiromasa Ishii SCSK Kyushu Corporation
Video(English) Video(Japanese) Document
16:40 - 16:55 A-6-1
Development of car's air conditioning monitoring system in connected car
Video(English) Video(Japanese) Document
17:00 - 17:15 A-6-2
Oops! My Chatbot becomes a Mobile Game
Qiu Zheng Xian 5xRuby
Video(English) Video(Japanese) Document
17:25 - 18:05 Ruby Prize 2019 Award
Video(English) Video(Japanese) Document(Ruby Prize 2019 winner Sakura Itoyanagi)
18:30 - 20:30 Reception (1F- Multipurpose Hall)
RubyWorld Conference 2019