June 9-10, 2021 4pm-9pm CEST


  • 2
    General + Language & Tooling
  • 35+
    Sharing latest insights
  • 25K+
    From all over the globe


Want to know the future of the JavaScript ecosystem and get connected to the stellar crowd? Attend a 2-day conference on all things JavaScript, gathering international software engineers in the cloud. To help you stay up-to-date on the latest JS tech, we're coming back with a new remote gig on June 9-10, 2021.

Next to the main JavaScript conference talks delivered by well-known pros, be prepared for an awesome MC and a number of virtual networking rooms focusing on tech topics, interactive entertainment, and engaging challenges for all participants.

This year, you can expect authors and core teams of:
  • TC39

  • Yarn

  • Vue.js

  • Node.js

  • Snowpack

  • Vite

  • WebAssembly

  • XState

  • Fastify

  • TensorFlow.js

  • Jest

  • Deno

  • Blitz.js

Want to know the rest? Follow us



Cutting edge talks from field experts followed by interactive Q&As


Live chat rooms where you can meet new friends and new opportunities


Socialize at remote afterparties and gaming tournament

First Speakers & Instructors

Evan You
Full Info
Evan You
Creator & project lead of Vue.js, Vite, USA

Evan is an independent software developer and the creator of the open source JavaScript framework Vue.js. Most of his work is open source and publicly available on GitHub. You can follow Evan on Twitter where he mostly tweets about Vue and frontend technologies.

Charlie Gerard
Creative Coding
Full Info
Charlie Gerard
Netlify, Netherlands

Charlie is a front-end developer at Netlify, a Mozilla Tech Speaker and Google Developer Expert in Web Technologies. She is passionate about creative coding and building interactive prototypes mixing science, art and technology. She also spends time giving back to the community by mentoring new developers, contributing to open-source projects, and speaking at conferences.

Maël Nison
Datadog, France
Talk: Yarn in Depth: Why & How

Lead maintainer for Yarn.

Maël joined the Yarn project in 2017 and quickly became lead maintainer, shaping a long-term vision for the project, one PR at a time. By day, he works at Datadog on all things JS, ensuring that the tooling infrastructure can scale and support the company's growth.

David Khourshid
Microsoft, USA

David Khourshid (known on Twitter as David K. Piano) is a software engineer for Microsoft, a tech author, and speaker. Also a fervent open-source contributor, he is passionate about statecharts and software modeling, reactive animations, innovative user interfaces, and cutting-edge front-end technologies. When not behind a computer keyboard, he’s behind a piano keyboard or traveling.

Lin Clark
Full Info
Lin Clark
Fastly, USA

Lin Clark is a Senior Principal Engineer at Fastly, focusing on WebAssembly. She is a co-founder of the Bytecode Alliance, which is driving WebAssembly’s outside-the-browser ecosystem forward. Many people know her through her long-running series, Code Cartoons, which helps people make sense of various WebAssembly standards and the ecosystem's overall direction. Previously, she has worked on web standardization and devtools at Mozilla, helped people understand the JS ecosystem at npm, and was a Drupal core module maintainer.

Daniel Ehrenberg
Igalia, Spain

Working on standards, especially TC39, at Igalia.

Fred K. Schott
Full Info
Fred K. Schott
Snowpack Author, USA

Fred is a Software Engineer living and working in San Francisco, CA. He's building snowpack & skypackjs. Fred also writes about JavaScript in his blog.

Shawn Swyx Wang
Career Advice
Full Info
Shawn Swyx Wang
Temporal, Singapore
Talk: The Third Age of JavaScript

Swyx is passionate about Developer Tooling and Developer Communities. He currently works as Head of Developer Experience at Temporal.io and recently published the Coding Career Handbook for Junior to Senior developer careers. In his free time he teaches React, TypeScript, Storybook and Node.js CLI's at Egghead.io, and helps run the Svelte Society community of meetups.

Hemanth HM
PayPal, USA
  • TC39 delegate, working on JavaScript feature proposals.
  • Hemanth is a FOSS philosopher and MTS at PayPal Inc.
  • Google Developer Expert for Web && Payments.
  • DuckDuckGo community leader.
  • Member of Node.js Foundation.
  • Google Launchpad Accelerator mentor.
Matteo Collina
NearForm, Italy

Node.js TSC member, PhD, Technical Director @ NearForm, IoT Expert, Consultant, author of Pino and Fastify. Co-author of the book "Node.js Cookbook, Third Edition" edited by Packt.

Jecelyn Yeen
Full Info
Jecelyn Yeen
Google, Malaysia
Talk: Debugging with Chrome DevTools

Jecelyn Yeen enjoys building loveable and scalable products that are used by millions. She works as a Developer Advocate for Chrome DevTools currently. She speaks English, Chinese, Javascript, Typescript, C# and more.

When she’s not coding (and avocado-ing), she’s jumping into mysterious sea waters in search of narwhals and mermaids.

Jordan Harband
Coinbase, USA

TC39 team member and an editor of the specification from 2018-2021. Jordan has been heavily involved in the node community for as many years, and has gradually created (but mostly inherited or been gifted) a decent number of open source projects.

His focus is JavaScript, standards, frontend web development, full stack (frontend + backend + db) architecture design, and overall object oriented code optimization.

Jason Mayes
Full Info
Jason Mayes
Google, USA
Talk: TensorFlow.js 101: ML in the Browser and Beyond

Jason is a Senior Developer Advocate for TensorFlow.js at Google.

Jason combines his knowledge of the technical and creative worlds to solve complex, strategic / technical challenges for Google's largest customers and internal teams. Developing innovative world firsts utilizing the latest technologies and hardware is a key component of his role to rapidly prototype new ideas and consult on project solutions globally.

With a background in Computer Science at the University of Bristol, England, where he specialized in reality mining and invisible computing, Jason has been a "hybrid engineer" for over 15 years. Combining his passion for several areas including both front and back end web programming, but also design and user experience, he has worked in many sizes of companies from startups (including founding his own) to Google.

Jason Palmer
Spotify, USA

Jest core contributor and creator & maintainer of jest-junit.

Jason is an engineer and technical product manager at Spotify where he focuses on web infrastructure, CI/CD, and test automation.

Ali Spittel
AWS Amplify
Full Info
Ali Spittel
AWS Amplify, USA
Talk: Create an Application Backend in Clicks with the Amplify Admin UI

Ali teaches people to code. She loves Python, JavaScript, and talking about programming. She has been writing React since before es6 classes. She is a Senior Developer Advocate on the AWS Amplify team.

Ali also blogs about code, aimed mostly at a beginner audience. Her writing has gotten over a million readers in the past year. She has also spoken at over 50 events in the last few years.

When Ali's not working, you can find her watching New England sports, competing on CodeWars, taking runs around the city, rock climbing, or participating in coding community events.

Kitson Kelly
Deno, Australia
Talk: Deno and Treating TypeScript as a First-class Language

I am working full-time on Deno, have been with my husband for 20 years and a proud dad of a toddler. I hung up my senior technology leadership hat to work on Deno and don't regret it one bit.

Chris Ferdinandi
Vanilla JS
Full Info
Chris Ferdinandi
The Vanilla JS Guy, USA
Talk: Running a Man-in-the-Middle Attack on Your Own Site for Fun and Profit (or, why service workers are amazing)

Chris Ferdinandi helps people learn vanilla JavaScript. He believes there’s a simpler, more resilient way to make things for the web. His developer tips newsletter is read by thousands of developers each weekday. Learn more at GoMakeThings.com.

Brandon Bayer
Full Info
Brandon Bayer
Blitz.js Creator, USA
Talk: Build Fullstack Apps in Record Time with Blitz.js

Brandon Bayer is the creator of Blitz.js. He is currently a full-time maintainer of Blitz and supports himself with part-time consulting on the side. Outside of Blitz, his other passion is flying real airplanes and RC helicopters.

Sam Thorogood
Full Info
Sam Thorogood
Google, Australia
Talk: Web Components, Lit and Santa 🎅

Builds weird web things at Google as part of Developer Relations in order to help move the web forward. Has worked on projects including Google's docsites (web.dev, developer.chrome.com), as well as being the lead of Google Santa Tracker 🎅🎄🎁

Matt McClure
Full Info
Matt McClure
Head of Technology & Community @MUX, USA
Talk: Remember CSS Sprites? Let's do that with video!

Matthew is an internet video nerd. He's the co-founder and Head of Technology & Community at Mux, a startup building online video infrastructure for developers, a core-contributor to Video.js, the biggest HTML5 video framework, and the organizer of Demuxed, the largest video-focused dev conference/community in the world.

Lee Robinson
Vercel, USA
Talk: How Core Web Vitals Will Affect Google Rankings in 2021

Lee is a developer, writer, and course creator. He currently works at Vercel as a Solutions Architect and leads DevRel for Next.js. He frequently speaks about front-end development, design, and the future of the web.

TJ VanToll
Progress, USA
Talk: Building a Custom Component Library – Fast

TJ VanToll is a front-end developer, author, and a Principal Developer Advocate for Progress. TJ has over a decade of web development experience, including a few years working on the jQuery and NativeScript teams. Nowadays, he helps web developers build awesome UIs with KendoReact.

To be announced
To be announced

Program Committee

Franziska Hinkelmann
Google, USA

Franziska has a Ph.D. in mathematics and is a senior tech lead at Google working on the Cloud Platform team in New York City. She’s a member of the Node.js Technical Steering Committee and an expert on JavaScript performance. When she's not working hard on making Node.js better on the Cloud Platform, she's probably out riding horses.

Bramus Van Damme
3RDS, Belgium

Bramus Van Damme is a web developer from Belgium. From the moment he discovered view-source at the age of 14 (way back in 1997), he fell in love with the web and has been tinkering with it ever since. His current focus is on JavaScript, React and React Native yet his love for CSS will never fade.

Joonas Salovaara
Reaktor, Netherlands

Joonas Salovaara is a Principal Consultant and team lead at Reaktor Amsterdam. He is an advocate of the meetup scene, where he helps run AmsterdamJS, HelsinkiJS, and React Helsinki.

Anna Backs
APM consultant @ Codecentric, Germany

Anna Backs is an APM consultant and software developer working for codecentric. When she is not outside with her dog or absorbed in the world of Shadowrun, she is usually found building some thing or another in JavaScript. She loves coffee, good stories and learning new things.

Kanstantsin Klimashevich
Xebia, Netherlands

Kanstantsin is a Software Developer Consultant at Xebia. He is passionate about running, racing cars and JavaScript.


Get access to 8 remote conferences and a number of exclusive perks!

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All Tracks – Watch-only

June 9-10


Watch only access to both tracks of talks on June 9-10

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Full ticket

June 9-10


Free workshops

HD quality for both tracks

Q&A with speakers

Interactive sessions with speakers

Technology discussion rooms

Watching party

AfterParty Bars

Certificates on Workshops & Conference Participation

Instant Access to Talks Recordings

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Conference Multipass

2021/2022 Season


This pass includes:

JSNation Live (Full access)

React Advanced (Watch only access)

GraphQL Galaxy (Full access)

TestJS Summit (Full Access)

React Summit (Watch only access)

  • 3 more JS events

Multipass details

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Current prices are Early Bird. The price increase coming soon.

Full-access attendee gets

Free workshops

The workshop recordings will be shared after the conference

2x more content

Enjoy the second day of talks from world renowned speakers

Enjoy HD streaming quality

Get the full experience or get prepared for a big screen

Get recordings straight after the conference

Others get it in a month

Interactive Sessions With Speakers

One-on-one Advice Lounge with speakers

Discuss your own projects with top pros.

Speakers’ personal video rooms

Hang out with well-know JavaScript developers and ask them anything

Q&A Discord channels

Enjoy chatting with the speakers in Discord space

Tech Discussions

Join video chats focusing on specific technologies. Hang out with people who are on the same page.

Vue.js Discussion Room
TC39 Discussion Room
TypeScript Discussion Room

Brandon Bayer

Full-stack App Development Discussion Room

Join the watching party

Join a random group of people in watching/discussing the conference together. Explore the virtual world and make new friends!

Remote Afterparty Bars

Have fun in an online space facilitated by people deeply involved in the JavaScript community. Chat, play, and have (virtual) drink with fellow attendees and speakers.

Networking Bar


with Community

Game Bar


with Speakers

QuakeJS Tournament

Can you take over the Quake arena? Try your luck at our remote tournament.
Join tournament

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Giving back to community

We try our best to make all our events accessible and inclusive for a diverse audience. Get in touch with us at [email protected] if you wish to support this initiative, and help us provide Diversity Scholarships for the underrepresented groups in tech.

30 of 60 extra diversity scholarships sponsored


Production Partners
Media Partners