We'd like to thank all of the engineers who attended and helped make this event a smashing success. The slides and other materials presented during the conference are available. Please see the details of each seminar for more information.
ABOUT
LINE is a communication app released globally in over 230 countries and regions worldwide.
Over 10 billion messages are exchanged daily through LINE, and the app offers more than 60 related services. LINE’s growth is accelerating as a platform that spans online-to-offline strategies, payment, entertainment, digital content, marketing, and beyond.
In the midst of these changes, we sometimes face technical challenges that don’t have easy answers. These issues affect not only LINE, but are common to all services.
At LINE DEVELOPER DAY_2015 Tokyo, our team of engineers will share their experiences, including unresolved issues we still face to this day, with our guests. We hope this will be an opportunity for all of us to deepen our collective knowledge.
We look forward to seeing you there!
- Date
- 10:30 am to 7 pm, Tuesday, April 28, 2015
- Place
- Hikarie Hall
- Official Information
- LINE Facebook Twitter
- twitter hash
- #linedevday
PROGRAM
Click the title of the session to view the related videos and slides.
program schedule
HALL A
-
- Time
- 10:30 - 10:40
- Session
- A-1
Opening RemarksCEO
Takeshi Idezawa
-
- Time
- 10:40 - 11:00
- Session
- A-2
LINE Global CultureChief Technology Officer
Euivin Park
-
- Time
- 11:00 - 11:40
- Session
- A-3
LINE Messenger for the WorldSenior Executive Officer Head of Service Development
Tomohiro Ikebe
-
- Time
- 11:50 - 12:30
- Session
- A-4
LINE Platform Development ChronicleTom.T
-
- Time
- 12:30 - 13:30
- Session
- LUNCH
-
- Time
- 13:30 - 14:10
- Session
- A-5
HBase and Redis: LINE’s Storage System for Processing over 100 Million Messages per DayShunsuke.N
-
- Time
- 14:20 - 15:00
- Session
- A-6
Evolution of and Challenges in Developing LINE Android over the Last 4 YearsTsutomu.H
-
- Time
- 15:10 - 15:50
- Session
- A-7
Burgeoning Sticker and Theme Sales Systems: A Chronicle of Risks and RevivalHaruki.S
-
- Time
- 16:50 - 17:30
- Session
- A-9
Replacement of LINE’s Messaging Pipeline with Akka Actor and AMQPYuichi.O
-
- Time
- 17:40 - 18:40
- Session
- A-10
Round-Table DiscussionModerator Yoichiro.T
-
- Time
- 19:00 - 21:00
- Session
- After-Conference Party
-
- Time
- 21:00
- Session
- End of Program
HALL B
-
- Time
- 10:30 - 10:40
- Session
- Hall Closed
-
- Time
- 10:40 - 11:00
- Session
- Hall Closed
-
- Time
- 11:00 - 11:40
- Session
- Hall Closed
-
- Time
- 11:50 - 12:30
- Session
- Hall Closed
-
- Time
- 12:30 - 13:30
- Session
- LUNCH
-
- Time
- 15:10 - 15:50
- Session
- B-4
TV TOKYO x LINE Business ConnectTV TOKYO Communications Corporation
Mr. Nobuaki Sato
-
- Time
- 16:00 - 16:40
- Session
- B-5
Platforms for Analyzing Big Data: Analytical Techniques Required to Aggregate DataTaiichi.H
-
- Time
- 16:50 - 17:30
- Session
- B-6
Developing Recommendation Engines that Utilize Bayesian Inference and Deep LearningJun.N
-
- Time
- 17:40 - 18:40
- Session
- Hall Closed
-
- Time
- 19:00 - 21:00
- Session
- Hall Closed
-
- Time
- 21:00
- Session
- End of Program
location
- Address
- Hikarie Hall, 9F Shibuya Hikarie, 2-21-1 Shibuya, Shibuya-ku, Tokyo 150-8510
- Access by Train
- Shibuya Hikarie is directly connected to exit 15 of Shibuya Station for the following lines: Tōkyū Tōyoko Line/Den-en-toshi Line, Tokyo Metro Hanzōmon Line/Fukutoshin Line.
Please use the 2F direct passageway if you are coming from a JR line, Tokyo Metro Ginza Line or the Keio Inokashira Line.