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All speakers

Adam Bradley

Creator of StencilJS and co-creator of Ionic Framework.

Adam Detrick

Web Engineer & Design Systems Lead at Meetup

Adam Weeks

JavaScript developer for Cisco Webex for Devs

Addy Osmani

Creator of TodoMVC, Yeoman, Web Starter Kit & others

Adrià Fontcuberta

UI engineer at Holaluz and maintainer of Testing Library

Adrian Holovaty

Co-creator of Django
Developer of Soundslice

Aga Naplocha

Coding designer at Adobe.
Co-founder of The Awwwesomes

Aish Raj Dahal

Software Engineer at PagerDuty

Alan Shreve

Creator of ngrok

Alan Stearns

Co-chairman of the CSS Working Group
CSS Panjandrum at Adobe

Alessandro Ludovici

Software Developer at the Guardian

Alex Sexton

Creator of yepnope.js
jQuery Board of Advisors

Alison Gianotto

Security and Privacy Advocate

Anders Hejlsberg

Microsoft Technical Fellow and lead architect of the TypeScript open-source project

Andre Medeiros

RxJS core contributor
Creator of Cycle.js

Andrew Desmarais

Code Monkey. Father of 4. Craft beer lover.

Andrew Gerrand

Member of the Go team

Andrew Shafer

The little devop that could

Angus Croll

Creator of Flight, author

Anne Canteaut

Researcher at Inria & Scientific leader of the team SECRET

Anthony Starks

Creator of SVGo

Arnaud Bergeron

Software engineer at MILA
Core contributor of Theano

Arnaud Porterie

Senor Engineering Manager at Docker

Ash Furrow

Author, iOS developer at Artsy

Asim Hussain

Developer, trainer, author, speaker and Cloud Advocate at Microsoft.

Aurelien Geron

Best-selling ML book author
Former Youtube video classification lead

Aurélien Levy

General Director of Temesis and digital accessibility expert.

Axel Rauschmayer

Organizer of MunichJS

Ayaka Nonaka

iOS lead at Venmo & Author of Learn Swift ↯

Ben Briggs

Web Developer

Ben Cohen

Member of the Swift Core Team at Apple

Ben Firshman

​​Co-founder of Orchard, Product Manager at Docker

Benjamin De Cock

UI designer and frontend engineer at Stripe

Benjamin Fernandes

Software Engineer at Datadog

Ben Scheirman

Screencaster at NSScreencast

Bert Belder

Early Node.js core team member, now working on Deno.

Bert Bos

W3C Staff contact of the CSS WG

Bertrand Chevrier

Freelance JavaScript developer.

Blake Mizerany

Creator of Sinatra, co-creator of Doozer

Brad Fitzpatrick

Creator of memcached, OpenID & LiveJournal

Brandon Kase

Cryptocurrency hacker at O(1) Labs
Obsessed with functional programming

Brendan Eich

Inventor of JavaScript

Brian LeRoux

PhoneGap lead, XUI & Lawnchair creator

Bridget Kromhout

Principal Cloud Developer Advocate at Microsoft
Co-host of the Arrested DevOps podcast & devopsdays organization leader

Bruno Muniz

iOS developer at Supercharge

Bryan Boreham

Director of Engineering at Weaveworks, coding in Go since 2014.

Charles Ollion

Head of Research at Heuritech

Charles Parnot

App developer, consultant, co-founder & CTO of Findings

Charlie Gerard

Front-end developer at Atlassian, Mozilla Tech Speaker & Google Developer Expert in Web Technologies

Charlie Robbins

CEO & Co-founder of nodejitsu, Curator of EmpireJS & EmpireNode

Chloé-Agathe Azencott

Researcher at the Centre for Computational Biology (CBIO) of Mines ParisTech, Institut Curie and INSERM

Chris Eidhof

Creator of Deckset & Scenery, Co-author of Advanced Swift

Chris Eppstein

Co-creator of Sass
Creator of Compass and Eyeglass

Chris Heilmann

Author of several JavaScript books. Program Manager for Open Web and Browsers at Microsoft.

Chris Lilley

Father of SVG, co-creator of PNG, WOFF, Web Fonts, W3C Technical Director

Chris Sinjakli

Engineer at GoCardless

Christian Gill

Software engineer on the Frontend team at Catawiki.

Christophe Porteneuve

JavaScript trainer & author

Cindy Sridharan


Clay Smith

Technologist at New Relic

Corinne Krych

iOS tech lead for Red Hat

Cory Benfield

Software Engineer at Apple working on Server Side Swift.

Damian Gryski

Developer at booking.com

Dan Brown

Engineer at Basho

Dan Cederholm

Co-founder of Dribbble, founder of SimpleBits

Daniel Eden

Creator of animate.css,
Design engineer at Dropbox

Daniel Ehrenberg

Partner at Igalia and member of TC39

Daniel Glazman

Co-chairman of the CSS Working Group

Daniel Haight

Project Juggler at Manythings
Former mobile lead at giffgaff

Daniel Jalkut

Founder of Red Sweater and co-host of Core Intuition podcast.

Daniel Maher

Developer relations at Datadog

Daniel Martí

Active contributor to the Golang project since 2016

Dave Cheney

Blogger & open source author, Contributor to the Go project

David Crawshaw

Creator of gomobile, Member of the Google Go team

David DeSandro

Creator of Masonry, Isotope, Flickity and founder of Metafizzy

David Gageot

Developer Advocate at Google Cloud Platform

David Iglesias

Web Development Engineer at Amazon

David Khourshid

Software engineer at Microsoft, creator of XState & half of the Keyframers.

David Mazières

Professor of Computer Science at Stanford Chief Scientist at Stellar

Denis Poifol

iOS developer at Fabernovel. Organizer of Cocoaheads Lyon.

Devlin Duldulao

Senior consultant at Inmeta.

Devon Lindsey

Software engineer

Diana Ortega

Software developer

Dimitri Dupuis-Latour

Former Xcode Engineer at Apple

Diogo Mónica

Security Lead at Docker

Dmitri Shuralyov

Contributor to GopherJS

Domenic Denicola

Maintainer of jsdom
Editor for ES6 promises

Donny Wals

Passionate iOS developer at Disney Streaming Services. Author of 3 books on iOS development.

Eduardo San Martin Morote

Freelance Frontend Developer, Vue.js Core Team.

Eleanor McHugh

Proprietor of Games With Brains

Elena Vilchik

Language Team Developer

Elias Naur

Contributor to Gomobile

Elika J. Etemad

Senior spec-writer in the CSS Working Group

Eliot Andres

Machine Learning & Deep Learning Freelance

Eliot Horowitz

CTO & co-founder of MongoDB

Ellen Körbes

Ellen does DevRel, and loves Go and public speaking.

Ellen Shapiro

Native mobile developer

Emily Plummer

Design System Engineer at GitHub

Enrico Signoretti

Head of Product at OpenIO

Erica Sadun

Writer, blogger & author of multiple Swift proposals.

Estelle Weyl

Creator of the Clown Car technique

Evan You

Creator and lead maintainer of Vue.js

Fabien Potencier

Founder of Blackfire.io, Co-founder SensioLabs
Creator of Symfony


Co-author of Twitter Bootstrap, Ender & Hogan.js

Fatih Arslan

Creator of Vim-go
Co-author of Kite

Fedor Indutny

Core contributor to Node.js

Felix Rieseberg

Staff engineer and tech lead at Slack. Co-maintainer of Electron & core contributor to Ghost.

Forbes Lindesay

Maintainer of Jade & Contributor to Promises

Francesc Campoy Flores

Member of the Google Go team

Francescu Santoni

Swift Paris meetup

Franz Eichhorn

Software Engineer at Lovoo

Gleb Budman

Co-founder and CEO of Backblaze

Gonçalo Morais

Frontend dev at BridgeU

Graham Lee

Software architect at Wealth Wizards

Grégoire Lhotellier

iOS @ ClassHeroes

Gregor Adams

Frontend developer/architect

Guilherme Rambo

App developer, 9to5Mac writer, Stacktrace Podcast cohost.

Guillermo Rauch

Creator of socket.io & Mongoose

Guy Bedford

Creator of SystemJS and jspm.io

Guy Daher

iOS engineer at Algolia

Hagay Lupesko

Deep Learning Engineering Leader at AWS
Contributor to ONNX

Hakim El Hattab

Co-founder of Slides.com and Swedish front-end developer

Harry Roberts

Creator of inuit.css
Author of CSS guidelines

Hidde de Vries

Front-end web developer and accessibility specialist.

Hugues Bernet-Rollande

iOS developer

Hugues Tennier

UX developer at Shopify

Ignat Korchagin

Ignat is an engineer interested in crypto, hacking, and low-level programming.

Ingrid Epure

Product Engineer at Intercom

Ire Aderinokun

Frontend web developer and user interface designer. Co-founder of BuyCoins.

Isabel Schwende

Computer Vision Engineer at Mobius Labs

Ishmael Shabazz

iOS Developer, Software Lead for Capsicum.

Jaana B. Dogan

Software Engineer at Google

Jackie Balzer

Head of Front-end Development at Behance, Adobe

Jacob Kaplan-Moss

Co-creator of Django, Security Lead at 18F
Former Director of Security at Heroku

James Bowes

CTO of Manifold and experienced backend developer.

James Cammarata

Lead Maintainer of Ansible

James Halliday

Open Source librarian

James Long

Founder of Actual and creator of Prettier.

Jana Beck

Dataviz specialist supporting data scientists at Stitch Fix.

Janina Kutyn

Amsterdam-based iOS engineer with a passion for performant UI

Jan Kaltoun

iOS Platform lead at STRV

Jason Akakpo

French iOS Engineer at Dashlane. Chess Addict.

Jason Hickey

Software Engineer at Google

Jason Pamental

Web typography & variable font expert, author, design leader, and consultant.

Javier Provecho Fernández

DevOps Engineer at bq

Jean-Baptiste Aviat

Co-founder & CTO of SqreenIO

Jean de Klerk

Jean is an engineer at Google working on Go libraries.

Jean-François Garreau

CTO of Sfeir Nantes, GDE Web & Mozilla TechSpeaker.

Jeff Biggus

Engineer, physicist and musician

Jeremias Menichelli

Front end engineer working in Design Systems at Typeform

Jérémie Patonnier

Web Advocat at Zenika, in love with SVG.

Jeremy Ashkenas

Creator of Backbone.js, Underscore.js & CoffeeScript

Jeremy Edberg

Former Reddit Chief Architect & first SRE at Netflix
Founder of MinOps

Jeremy Saenz

Creator of Martini and Negroni

Jessica Frazelle

Core team at Docker

Jim Dowling

CEO of Logical Clocks AB
Associate Professor at KTH & Lead architect of Hops Hadoop

Jim Manico

Founder of Manicode Security
Former board member of OWASP

Joan López de la Franca Beltran

Software engineer at Atrápalo, passionate on DevOps stuff and gophers lover.

Joe McCann

CEO of NodeSource
Creator of Dillinger

Johan Brandhorst

Gopher since 2016, running a blog about Go and gRPC.

Johannes Fiala

FWD GmbH / Application developer

Johannes Weiss

Member of the core team of SwiftNIO at Apple

John Cinnamond


John-David Dalton

Creator of Lo-Dash, co-maintainer of jsPerf , Chakra Performance Program Manager

John K. Paul

Organizer of nychtml5

John Papa

Web Developer at Microsoft

John Wilkes

Principal Software Engineer at Google

Joost Lubach

Freelance and React+NodeJS teacher for refugees at hackyourfuture

Joseph Bonneau

Security researcher & teacher
Technology Fellow at the EFF

Joshua McKenty

Co-creator of OpenStack

JP Simard

Creator of jazzy
iOS developer at Realm

Juan Benet

Creator of IPFS

Julio Faerman

Software engineer and educator at AWS

Kaelig Deloumeau-Prigent

Author and Front-end Developer at FT Labs

Károly Lőrentey

Independent Swift developer, creator of BTree and GlueKit

Kashyap Kondamudi

Programmer and ex-banker.

Kassian Wren

Developer Advocate at Cloudflare with a passion for music and robotics! They've written 2 books on using JS with robotics.

Kat Zień

Backend engineer at Monzo on the fincrime team.

Kaya Thomas

Creator of We Read Too and iOS developer at Calm.

Keith Rarick

Creator of godep, Beanstalkd and Doozer

Kelsey Hightower

Developer Advocate at Google Cloud Platform

Kevin Mandeville

Email designer & developer at Litmus

Kitty Giraudel

Maintainer of SassDoc
Sass Writing Machine

Kurt Mackey

Co-founder of Fly.io. Previously ran tech for Ars Technica and built compose.io

Kyle Fuller

Swift Developer at Apiary
Rubyist at CocoaPods

Lauren Tan

Engineering Manager at Netflix and active contributor to open source

Laurent Lévêque

R&D Engineer

Laurent Smadja

Perception Team Research Advisor at Navya

Lea Marolt Sonnenschein

Writes and talks about iOS and Swift at raywenderlich.com

Lian Li

Software developer

Liz Rice

Technology Evangelist at Aqua Security

Logan Wright

Co-founder of Vapor

Louis Hoebregts

Front-end developer

Lucas Clemente

Software Engineer at Google

Maël Nison

Maintainer of yarnpkg, and JS dev at Facebook

Maggie Johnson-Pint

Member of TC39. Senior Program Manager for Azure SDK.

Mandy Michael

Community organiser, speaker, and developer working as the Front End Development Manager at Seven West Media

Marcel van Lohuizen

Member of the Go team

Marco Slot

Principal Software Engineer at Citus Data

Marc Shapiro

Inventor of the proxy and co-inventor of CRDTs

Marcy Sutton

Award-winning senior front-end developer and accessibility advocate

Marin Todorov

Book author, product engineer at Realm

Mario Loriedo

Project Manager at Zenika

Marius Rackwitz

Core Team Member of CocoaPods

Mark Dalrymple

Long time Mac and Unix developer, author, co-founder of CocoaHeads.

Martin Gontovnikas

Developer Advocate at Auth0

Marty Schoch

Creator of Bleve

Massimiliano Pippi

Software engineer at Datadog

Mathias Buus

Member of the dat project & NPM module author

Mathias Ortner

Image processing & analysis expert at Airbus Defence and Space

Matt Aimonetti

Co-founder and CTO of Splice

Matt Bostock

Web Operations Engineer at GOV.UK

Matthew Holt

Author of Caddy

Matthias Beitl

Web developer & technical consultant

Matthias Dugué

Tech Evangelist at alwaysdata

Matthieu Nantern

Engineer at Xebia

Matt Horsnell

Principal Research Engineer, ARM

Matt Westcott

Demoscener and ZX Spectrum obsessive

Maxime Thirouin

Frontend software engineer

Maxim Zaks

Software developer with a passion for Games, Testing and Agile.

Michael May

Mobile Developer at Songkick

Michael McLoughlin

Performance-obsessed Gopher.

Michele Titolo

Lead Software Engineer at Capital One

Mickaël Rémond

Founder & CEO of ProcessOne, Lead Developer of ejabberd

Mike Freedman

Co-founder/CTO of TimescaleDB

Mike McNeil

Creator of Sails.js

Mike West

Member of Chrome's security team
Spec editor at W3C WebAppSec WG

Mikko Hypponen

Chief Research Officer at F-Secure

Mims Wright

Freelance / Senior Developer

Myles Borins

Node.js TSC Director & developer advocate for Google Cloud

Natalie Pistunovich

Engineering Manager at Fraugster, Gopher, public speaker and sailor.

Natalya Shelburne

Front end developer at The New York Times and an instructor at Harvard Extension School

Neha Narkhede

Co-creator of Apache Kafka
Co-founder and CTO of Confluent

Neha Narula

PhD student at PDOS, ex-Googler

Nick Sullivan

Head of Cryptography at Cloudflare

Nicolas Grenié

Hacker in Residence at 3scale.net

Nolan Lawson

Maintainer of PouchDB
Web Platform PM for Microsoft Edge

Omar Qunsul

Developer at Freeletics

Ori Pekelman

Co-Founder at platform.sh

Pascal Costanza

Senior researcher

Paul Ardeleanu

Software engineer

Paul Dix

Creator of InfluxDB

Paul Mockapetris

Inventor of the DNS

Paul O’Shannessy

Maintainer of React

Pavel Zak

Ex-CMPO at Kiwi.com, SwiftUI addict, creator of the Flipinity puzzle game.

Peet Denny

CTO of Wealth Wizards
Organizer of Birmingham AI meetup

Peter Bourgon

Creator of Gokit
Distributed systems engineer at Weaveworks

Péter Szilágyi

Core Developer at Ethereum

Philipp Jovanovic

Security researcher at EPFL

Pierre Gutierrez

Lead Data Scientist at Dataiku Labs

Preeti Vaidya

Data Scientist/Engineer at Viacom's Data Strategy HQ

Rachel Andrew

Co-founder of Perch CMS

Rafael Silva

Full stack engineer at Fooji Inc.

Rebecca Murphey

Creator of js-assessment
Senior staff software engineer at Bazaarvoice

Rhys Hiltner

Software Engineer at Twitch

Robert Griesemer

Co-creator of Go

Robert Kennedy

Former SRE for Healthcare.gov

Roberto Clapis

Security Engineer and Gopher at Google.

Rob Napier

Co-author of iOS Programming Pushing the Limits

Rob Pike

Co-creator of Go

Rolf Erik Lekang

Software engineer and consultant at Itera

Romain Huet

Swift Expert at Twitter
Member of the Fabric team

Ron Evans

Open source software developer

Roy Derks

Technical Founder of SwitchBay

Roy Marmelstein

Creator of PhoneNumberKit and Format

Ryan Tsao

Author of Styletron and engineer at Uber

Sally Shepard

iOS developer and Accessibility Evangelist

Sam Bessalah

Software Engineer

sam boyer

Package management maven
Maintainer of dep

Sameer Ajmani

Manager of the Go team

Samuel Saccone

TodoMVC core member & Creator of Drool
Software engineer at Google

Sam Wray

Creative Coder, Musician and Visualist part of {Live:JS} network

Sam Wray & Tim Pietrusky

Digital Artists at LiveJS

Sarah Dayan

Engineer at Algolia mostly working with JavaScript and CSS.

Sara Soueidan

Award-winning freelance front-end Web developer, trainer & author

Sara Vieira

Developer at CodeSandbox. GraphQL and Open Source enthusiast. Conference Speaker and Airport expert.

Saul Mora

Senior iOS Enginer

Sean Goresht

Web developer

Sean Larkin

Webpack core team
Technical Program Manager for Microsoft’s Web Platform Team

Sean Owen

Director of Data Science at Cloudera & Apache Spark committer

Sébastien Binet

Research engineer at CNRS

Sharada Mohanty

Co-founder of crowdAI
Doctoral Researcher at EPFL

Simone Carletti

Make things happen at dnsimple

Simon Riggs

Major Contributor to PostgreSQL,
Founder of 2ndQuadrant

Soledad Penadés

Senior engineer at Mozilla

Solomon Hykes

Creator of Docker

Soroush Khanlou

New York-based iOS consultant.

Stas Vilchik

Developer at SonarSource

Stefan Judis

Frontend Developer with a passion for fast, good and accessible sites.

Steffen Reichelt

Digital Experience Designer

Suby Raman

Software Engineer at Duo Security

Suz Hinton

Open source JavaScript hardware developer
and accessibility advocate

Sven Sauleau

Software engineer at Cloudflare & OSS enthusiast.

Tanja Lange

Cryptology Professor at TU/e

Tara Z. Manicsic

Developer Advocate for Progress

Ted Dunning

Committer on Apache Mahout, Drill & Zookeeper
Chief Application Architect at MapR

Tejas Kumar

Front-End Lead at Contiamo

Theo de Raadt

Founder of OpenBSD and OpenSSH

Thomas Belin

Front End Developer at doyoubuzz

Thomas Ricouard

Co-founder of Glose.

Thomas Visser

Creator of BrightFutures & iOS lead at Highstreet

Thomas Watson

Node.js developer at Elastic
Open source hacker

Tim Carry

Developer Advocate at Algolia

Tim Caswell

Creator of Luvit, JS-Git and NVM

Tim Condon

Server-side Swift Team Lead at raywenderlich.com and founder of Broken Hands.

Tim Neutkens

Co-author and lead maintainer of Next.js.

Tim Pietrusky

Co-founder of Synoa_GmbH and artist at LiveJS_network

TJ Usiyan

Creator of Chordal Text

Tobias Ahlin

Experience Design Director at Mojang.
Formerly Product Designer at Spotify and GitHub.

Tobias Due Munk

Designer and developer in a two person software studio.

Tomás Ruiz-López

iOS/Swift Technical Lead at 47 Degrees. Creator of Bow.

Tomás Senart

Creator of Vegeta

Tom Dale

Software Engineer at LinkedIn
Co-creator of Ember.js

Tom Doron

Senior engineering manager at Apple

Tom Giannattasio

Founder of Macaw

Trent Willis

QUnit Project Lead
Senior UI Engineer at Netflix

Ulf Adams

Lead of Bazel (Google’s Build System)

Una Kravets

Front-end developer & Designer at IBM Bluemix

Vadim Markovtsev

Google Developer Expert in Machine Learning & Lead Machine Learning Engineer at source{d}

Valentin Deleplace

Developer Advocate for Google Cloud Platform focused on cloud backends, performance, algorithms, DB, and UX.

Varya Stepanova

Developer enthusiast for modular web and pattern libraries

Victor Wang

iOS developer

Vincent Pradeilles

iOS developer at Worldline

Vincent Voyer

Software Engineer at Algolia

Virginie Mathivet

Author of 3 books on AI
R&D Officer at TeamWork

Vlad Filippov

Open source contributor and software engineer working on the Web.

Vladimir Agafonkin

Engineer at Mapbox, creator of Leaflet, open source enthusiast and algorithms geek

Vladimir de Turckheim

Software engineer at Sqreen

Wenting Zhang

Creator of CSS ICON

Wes Bos

Author of web development online courses
Co-host of Syntax.fm

William Kennedy

Managing partner at Ardan Labs
Go Trainer

Willy Tarreau

Creator of HAProxy

Yaroslav Tkachenko

Senior Data Engineer at Activision on Call of Duty games

Yehuda Katz

Creator of Ember.js, Handlebars & Thor
Member of the jQuery Core Team.

Yufeng Guo

Developer Advocate for Machine Learning at Google Cloud Platform

Zane Lackey

Co-founder & CSO at Signal Sciences

Zeke Sikelianos

Electron enthusiast at GitHub

Ziad Bizri

Backend developer at Dashlane.