Our growing lineup of speakers consists of many figures in the Scala community representing some of the awesome technologies advancing the field today.

Martin Odersky

Michele Riccardo Esposito

Candu Labs

Juliano Alves


Alexey Novakov


Tomasz Godzik


Daniel Westheide


Chris Kipp


Emiliano Martinez


Taro L. Saito

Treasure Data

Kai Gellien

GFT Technologies SE

Vincent de Haan

Independent Contractor

Manohar Jonnalagedda

Jakob Odersky

Rory Graves

Renato Guerra Cavalcanti


Olivier Mélois

Disney Streaming

Yifan Xing


Inner Product

Meriam Lachkar

Scala Center

Martin Odersky

Felienne Hermans

Sébastien Doeraene

Author of Scala.js, the Scala to JavaScript compiler. Technical Director of the Scala Center.

Leandro Bolivar

Éric Leclercq

Associate Prof. In computer science

Juliano Alves

Software Architect, Polyglot Developer, Zouk Dancer, Climber and Hardcore Gamer. CTO @ http://broad.app

Adrien Piquerez

Software engineer at the Scala Center

Adam Warski

CTO at Software Mill, Scala/functional programmer, blogger

Tomasz Godzik

Scala developer making the world more efficient by working on tooling. Working at @virtuslab as a contributor for Scala Center @scala_lang

Nicolas Rinaudo

Scala & FP enthusiast, CTO of Besedo

Alexey Novakov

functional programmer, guitar player, astronomy fan

Annabelle Gillet

Doctorante en informatique, sciences des données (Université de Bourgogne)

Vincent de Haan

Senior Software Engineer at Codestar powered by Ordina

Holden Karau

Software Engineer at Apple

Michele Riccardo Esposito

Co-Founder at Candu

Kai Gellien

Taro L. Saito

Ph.D., Software Engineer and Database Researcher

Shadaj Laddad

Exploring the boundaries of programming, usually with Scala. Interned @ { @google , @facebook , @apollographql , @khanacademy , @learnraga , @coursera } | EECS @ Cal

Manohar Jonnalagedda

Emiliano Martinez Sanchez

Artificial Intelligence at BBVA Innovation Labs

Yifan Xing

Software Engineer at Apple

Josh Suereth

Author: Scala In Depth

Adam Rosien

Principal at Inner Product

Cedric John

Deputy Director for the Msc Environmental Data Science and Machine Learning at Imperial College London

Daniel Westheide

I'm Daniel, a software engineer from Berlin, Germany. I'm a senior consultant at INNOQ and co-organizer of ScalaBridge Berlin, the Berlin chapter of the ScalaBridge organization.

Petra Bierleutgeb

In 2009 Petra bought the first edition of “Programming in Scala” and it was love at first sight. She is interested in distributed systems, DevOps, tooling and (remote) work culture.

Piotr Gawryś

Maintainer of Monix and Kraków Scala User Group co-organizer. Interested in FP and Concurrency. Works at @SwissBorg

Rory Graves

A builder of tools, fighting to balance performance and code clarity.

Miles Sabin

Miles has been doing stuff with Scala for more than a decade, currently with Underscore Consulting. He is a cofounder of Typelevel and his best known project, the Scala generic programming library shapeless, is the weapon of choice wherever boilerplate needs to be scrapped or arities abstracted over.

Nicolas Stucki

Ph.D. student at LAMP working on metaprogramming for Dotty. Have been involved with the LAMP and Scala/Scala.js/Dotty since 2013.

Oli Makhasoeva

Co-Founder and CEO at Konfy Care. Host @prlcast, @scala_love, and @ScalalazPodcast. Org: @jloveconf, @fun_c_, @_haskellove, @adventofhaskell, @_datalove

Bill Venners

Bill Venners is president of Artima, Inc., provider of Scala consulting, training, books, and tools

Chris Kipp

Chris Kipp is a Software Engineer at Lunatech that came into the Scala world from JavaScript. He's an avid fan of Vim and simple software, and enjoys working on tooling.

Will Sargent

Will Sargent is an ex-Lightbend developer with a long list of blog posts about logging and a deep interest in minimizing the amount of time he spends in debugging code and resolving production issues

Roksolana Diachuk

Roksolana Diachuk works as a Big Data Engineer at Captify. She is a speaker at technical conferences and meetups, one of the Women Who Code Kyiv leads and mentors. She is passionate about Big Data, Scala, and Kubernetes and she always loves to learn something new. Her hobbies include building technical topics around fairytales and discovering new cities.s

James Belsey

Working at Morgan Stanley since 2000. James’ team provides a platform that is used across the firm to build applications. The platform is built on Scala and as a result, James has been involved in a number of Scala initiatives including slick, compiler optimisation, conferences, and community groups. The Scala language and the community have and continue to be a strong influence on James and his platform work.

Paweł Dolega

CTO at VirtusLab, spent most part of last decade on software engineering with JVM/Scala and distributed system

Krzysztof Romanowski

Scala 3 team lead at Virtuslab. He loves Scala and has been using it for over 10 years.

Daniela Sfregola

Daniela is a Senior Software Engineer at Morgan Stanley. She is an active contributor to the Scala Community, author of the book 'Get Programming with Scala' by Manning, and maintainer of open source projects (the most popular ones are twitter4s and random-data-generator).

Andrew Brett

Andrew is a software engineer at Morgan Stanley. Andrew spent fifteen years developing financial trading systems in Java and Scala before more recently moving to a role building platforms and build tools intended for use by other developers.

Valerie Saunders Duncan

Valerie has been a software developer at Morgan Stanley in Montreal for 5 years. She works on developer tools for a large Scala monorepo, with a focus on streamlining the code contribution processes.

Gjeta Gjyshinca

Gjeta is a developer on the core platform team. She joined Morgan Stanley five years ago and has since worked on all aspects of the platform, most recently focusing on profiler-guided optimization, smarter cache reuse, and core performance. Gjeta has been volunteering to teach GCSE Computer Science at local schools since she joined the firm, and has travelled to Ghana twice as a volunteer for Global Code. She is a TechWomen100 award winner and has previously presented our platform at Scala Exchange and Scala Days.

James Ward

James Ward is a nerd / software developer who shares what he learns with others through presentations, blogs, demos, and code. After over two decades of professional programming, he is now a self-proclaimed Typed Pure Functional Programming zealot but often compromises on his ideals to just get stuff done. After spending too many sleepless nights in data centers repairing RAID arrays, he now prefers higher-level cloud abstractions with appropriate escape hatches. James is a huge Open Source proponent, hoping to never get burned by lock-in again.