ScalaMatsuri 2018 | The largest international Scala conference in Asia

16th - 18th March, 2018 in Tokyo

The largest international Scala conference in Asia

Note: Conference and unconference in English/Japanese will be on 17th-18th March. Trainings in Japanese will be on 16th March.

Shogun sponsor

Thank you!

ScalaMatsuri 2018 came out to be another successful one thanks in many parts to sponsors, speakers, staffs, and your attendance!

We owe you great gratitude, and we hope to see you again next year ❤

Event Info

Dates	16th(Fri.) - 18th(Sun.) March in 2018 Note: Conference and unconference in English/Japanese will be on 17th-18th March. Trainings in Japanese will be on 16th March. What is unconference?
Venue	Tokyo International Exchange Center
Tickets	Please purchase the tickets from DoorKeeper.

We announce the news at twitter and facebook.Please follow/like.

Schedule

Program

Information about this conference session.

Friday, March 16th

ScalaMatsuri Training Day

	Room C training	Room D training
13:00 - 13:30	Registration open
13:30 - 14:10	Scalaに関する神話と真実水島宏太 @kmizu J +	Scala入門ハンズオン結城清太郎 J + slide
14:10 - 14:30	Break
14:30 - 15:10	Akkaで分散システム入門大村伸吾 @everpeace J + slide	Scala入門ハンズオン結城清太郎 J + slide
15:10 - 15:30	Break
15:30 - 16:10	逆引き！Scala x ビッグデータ井上ゆり @iyunoriue J + slide	Scala入門ハンズオン結城清太郎 J + slide
16:10 - 16:30	Break
16:30 - 17:10	implicit入門中村学（がくぞ） @gakuzzzz J + slide
17:10 - 17:30	Break
17:30 - 18:10	CTO Symposium

Friday, March 16th

Saturday, March 17th

Day 1 is in conference format (3 parallel sessions). Doors open at 9:20, scheduled to end at 20:00. Lunch and light refreshment will be served at the party.

	Room A (400 seats; live interpreters)	Room B (100 seats; live interpreters)	Room C (100 seats)
9:20 - 9:50	Registration open
9:50 - 10:10	Opening
10:10 - 10:50	Why composability matters Manabu Nakamura (Gakuzo) @gakuzzzz J ++ slide	Purely Functional Play Framework Application Naoki Aoyama - @aoiroaoino @AoiroAoino J +++ slide	Let's Simulate a Quantum Computer with Pretty Scala Takatomo Torigoe（piyo7） J + slide
10:50 - 11:10	Break
11:10 - 11:50	Functional Performance Martin Thompson @mjpt777 E ++	Legacy code from day one Jakub Kozłowski @kubukoz E ++ slide	How to get along with Implicit Taisuke Oe @OE_uia J + slide
11:50 - 12:10	Break
12:10 - 12:50	Monad Transformers for the working programmer Gabriele Petronella @gabro27 E ++ slide	Run your aggregation queries at a speed of 14x without spending $$$ Bhavya Aggarwal E ++	sbt 1 Eugene Yokota @eed3si9n J ++
12:50 - 13:00	Break	Lunch	Lunch
13:00 - 13:10	What if a Scala beginner is thrown into a Monoid? Yotchang @yotchang4s J +
13:10 - 13:15	Break
13:15 - 13:25	Partially functional programming with Scala jooohn1234 @jooohn1234 J +
13:25 - 13:30	Break
13:30 - 13:40	Development of DSL for Quantum Annealing with Recursive Scheme Kotaro Tanahashi, Yoshihito Hotta J ++
13:40 - 14:00	Break
14:00 - 14:40	A pragmatic introduction to Category Theory Daniela Sfregola @DanielaSfregola E + slide	Metaprogramming in Scala: the Past and the Present Takeshi Itoh @iTakeshi @TaKeZo_I J ++ slide	Haskell VS. Scala Kota Mizushima @kmizu J ++ slide
14:40 - 15:00		Break
15:00 - 15:40		Building distributed system with Akka Anil Wadghule @anildigital E ++	Operation Haskell + Scala Hybrid Development Cheshire Cat @y_taka_23 J + slide
15:40 - 16:00	Break
16:00 - 16:40	All I learned while working on a Scala OSS project for over six years Kazuhiro Sera (@seratch) @seratch E ++ slide	Lessons learned from operating a Scala-based system for 3 years Daisuke Kasuya (daiksy) @daiksy J ++	Object-oriented programming with idiomatic Scala Toshiyuki Takahashi @tototoshi J ++
16:40 - 17:00	Break
17:00 - 17:40	Practical introduction to reactive DDD Junichi Kato @j5ik2o J ++ slide	Eli5: How Blockchain works. Marcin Matuszak @marcinmatuszak E +	Extensible Effects in Dotty halcat @halcat0x15a J +++ slide
17:40 - 18:00	Day 1 closing + moving
18:00 - 20:00	Party sponsored by Utage sponsors

Saturday, March 17th

party

Party sponsored by Utage sponsors

ScalaMatsuriNight, presented by ZOZO

venue: Sky Restaurant SEAGULL

guide to seagull

Utage sponsor
オプテピピック - OPT TECH EPIC -

venue: Conference venue

Utage sponsor

Sunday, March 18th

Day 2 will be in unconference format, except for Room C. Doors open at 9:20, and scheduled to end at 18:00. Breakfast and lunch will be served.

What is unconference?

	Room A (400 seats; live interpreters)	Room B (100 seats; live interpreters)	Room C (100 seats)	Room D	Room E	Room F
9:20 - 10:00	Breakfast
10:00 - 11:00	Morning assembly (for unconference topics)
11:00 - 11:40	Scala Native - @xuwei-k slide	ScalaJS for Backend(node.js)	Revice category theory for beginners	Mob Programing	Useful tools and functions of IDE in development with Scala	TBD
11:40 - 12:00	Break
12:00 - 12:40	Dependent Type with Idris	Using Functional Programming to improve your code: A working example Jorge Sanchez @Jorgesg1986 E ++ slide	Developing large-scale smart-phone game servers by a single person Yoshiteru Takeshita @takezoux2 J +++ slide	VS Code and Scala	Introduction to Elm for Scala users - @ababupdownba	TBD
12:40 - 13:10	Lunch
13:10 - 13:50	Generic programming without Refrection(Cats, Haskell)	How to make the strongest DSL by exploiting Scala's language mechanism	Practice DDD with scala(Revised edition) Yohei Tsuji(crossroad0201) @crossroad0201 J ++ slide	How the change in JDK's release cycle affects Scala ? - @kis slide	Indexed Monad	Secret meeting for organizing engineers
13:50 - 14:00	Break			Break
14:00 - 14:40	Typesafe, Akka-HTTP, Client/Server codegeneration from Swagger Specifications	Patterns for ScalaJS		Introduction to Scala Script by Ammonite - @blac_k_ey slide	Let's study past problems of Google Code Jam while Drinking! - @takezoux2	Scala engineer recruiting Project
14:40 - 15:00	Break
15:00 - 15:40	Building a REST API using HTTP4S abstracting over the effect types	Scala Design Patterns - @gakuzzzz slide	Akka in Action workshop Yugo Maede @yugolf J + slide	Metrics and Monitoring for JVM Web application	Make use case with Continuation Monad into code - @s10myk4 slide	TBD
15:40 - 16:00	Break			Break
16:00 - 16:40	Java 10 is released in 3 days, but are you interested?	CQRS discussion		HangerFlight about Business System in Scala - @grimrose	Scala de gRPC - @xuwei-k slide	Women's Association
16:40 - 17:00	Break
17:00 - 17:40	Lens/Prism lean now	Python for JVM	What use finagle?	Scala biginner	Dotty new CQRS discussion	Is It true that income will rises when you change job at Scala ?
17:40 - 18:00	Closing

Friday, March 16th Saturday, March 17th Sunday, March 18th

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ScalaMatsuri is dedicated to providing an open conference for all technologists from various regions and communities. We want to make it a fun experience for everyone, regardless of gender, race, and many different backgrounds. All participants, including speakers and sponsors, are asked to be respectful to each other and follow the Code of conduct.

Conference participants violating these rules may be asked to stop the session or leave the conference at the sole discretion of the conference organizers. If you have any questions about the Code of conduct, please ask us on the inquiry form.