ElixirConf EU 2026

JV

José Valim

Creator of Elixir

Kraków, Poland

José Valim is the creator of the Elixir programming language and is the Chief Adoption Officer at Dashbit. He and his team at Dashbit help startups and enterprises adopt and run Elixir in production while contributing to the ecosystem through sustainable Open Source.

Talks (40)

The Latest on Elixir Types

Keynote 1:03:00 The Latest on Elixir Types

ElixirConf EU 2026

Type System and Elixir Updates

Keynote 41:00 Type System and Elixir Updates

ElixirConf EU 2025

Keynote: Gang of None? Design Patterns in Elixir

Keynote 57:00 Keynote: Gang of None? Design Patterns in Elixir

ElixirConf EU 2024

Lightning Talk: Elixir v1.17 and Types

Lightning Talk 8:00 Lightning Talk: Elixir v1.17 and Types

ElixirConf EU 2024

Elixir Update (virtually)

Talk 23:00 Elixir Update (virtually)

Code BEAM America 2024

Update from the Elixir Core Team

Talk 23:00 Update from the Elixir Core Team

Code BEAM Europe 2023

Fully Utilizing the BEAM: José Valim and Saša Jurić in live podcast episode hosted by Lars Wikman

Panel 27:00 Fully Utilizing the BEAM: José Valim and Saša Jurić in live podcast episode hosted by Lars Wikman

José Valim , Sasa Juric , Lars Wikman

Code BEAM Europe 2023

The foundations of the Elixir type system

Keynote 1:12:00 The foundations of the Elixir type system

ElixirConf US 2023

Meta-programmable Functional Notebooks with Livebook

Talk 43:00 Meta-programmable Functional Notebooks with Livebook

Lambda Days 2023

Bringing Elixir to Life

Keynote 56:00 Bringing Elixir to Life

ElixirConf EU 2023

Elixir v1.14

Talk 39:00 Elixir v1.14

ElixirConf US 2022

Keynote: Celebrating the 10 Years of Elixir

Keynote 53:00 Keynote: Celebrating the 10 Years of Elixir

ElixirConf EU 2022

Idioms for Building Fault-tolerant Applications with Elixir

Talk Idioms for Building Fault-tolerant Applications with Elixir

Ask me anything about Elixir with José Valim

Talk 21:00 Ask me anything about Elixir with José Valim

Code BEAM America 2021

Q&A with Chris McCord & José Valim

Keynote 1:05:00 Q&A with Chris McCord & José Valim

Chris McCord , José Valim

ElixirConf EU 2021

If at first you don't succeed, try again smarter

Keynote 51:00 If at first you don't succeed, try again smarter

Robert Virding , Miriam Pena , Francesco Cesarini , Peer Stritzinger , José Valim , Bjarne Däcker , Mike Williams , Fred Hebert , Tristan Sloughter

Code BEAM V Europe 2021

on Machine Learning on the BEAM

Keynote 45:00 on Machine Learning on the BEAM

José Valim , Garrett Smith , Randall Thomas , Dave Lucia , Svetlana Levitan

Code BEAM V Europe 2021

Machine Learning in Elixir and the BEAM

Talk 35:00 Machine Learning in Elixir and the BEAM

Bruce Tate , José Valim

Code BEAM V America 2021

Updates on Elixir v1.12

Talk 42:00 Updates on Elixir v1.12

Alchemy Conf 2021

Introducing Nx

Keynote 53:00 Introducing Nx

Lambda Days 2021

Update: Elixir core dev team

Talk 20:00 Update: Elixir core dev team

Code BEAM V 2020

The Future of Programming

Talk 40:00 The Future of Programming

José Valim , Francesco Cesarini , Maxim Fedorov , Peer Stritzinger , Veronica Lopez , Bryan Naegele

Code BEAM V 2020

José Valim

Talk 20:00 José Valim

ElixirConf US 2020

Elixir Core team update (June 2019)

Talk 15:00 Elixir Core team update (June 2019)

Code BEAM STO 2019

Erlang distribution: going beyond the fully connected mesh

Talk 43:00 Erlang distribution: going beyond the fully connected mesh

Miriam Pena , Johnny Winn , Peer Stritzinger , José Valim

Code BEAM STO 2019

Introducing the Erlang Ecosystem Foundation

Talk 29:00 Introducing the Erlang Ecosystem Foundation

Peer Stritzinger , José Valim , Johnny Winn , Miriam Pena

Code BEAM STO 2019

Erlang Ecosystem Foundation

Talk 21:00 Erlang Ecosystem Foundation

Francesco Cesarini , José Valim

ElixirConf EU 2019

Announcing Broadway

Keynote 55:00 Announcing Broadway

ElixirConf EU 2019

Keynote: José Valim

Keynote 41:00 Keynote: José Valim

Lonestar ElixirConf 2019

Erlang Ecosystem Foundation

Talk 19:00 Erlang Ecosystem Foundation

Lonestar ElixirConf 2019

Announcing Broadway

Keynote 44:00 Announcing Broadway

Code BEAM SF 2019

Introducing the Erlang Ecosystem Foundation

Panel 34:00 Introducing the Erlang Ecosystem Foundation

Miriam Pena , José Valim , Francesco Cesarini , Fred Hebert , Peer Stritzinger

Code BEAM SF 2019

Opening Keynote: The Next Five Years

Keynote 58:00 Opening Keynote: The Next Five Years

ElixirConf US 2018

Welcome Keynote: José Valim

Keynote 58:00 Welcome Keynote: José Valim

ElixirConf US 2018

Introducing HDD: Hughes Driven Development

Keynote 57:00 Introducing HDD: Hughes Driven Development

ElixirConf EU 2018

Day 2 Morning Keynote: José Valim

Keynote 1:06:00 Day 2 Morning Keynote: José Valim

ElixirConf US 2017

Opening Keynote

Keynote 57:00 Opening Keynote

ElixirConf EU 2017

What's Ahead for Elixir?

Keynote 53:00 What's Ahead for Elixir?

ElixirConf EU 2016

Phoenix: A Web Framework for the New Web

Talk 45:00 Phoenix: A Web Framework for the New Web

Lambda Days 2016

What's Ahead for Elixir?

Keynote 1:10:00 What's Ahead for Elixir?

ElixirConf EU 2015