THE BIGGEST JAVASCRIPT CONFERENCE IN THE CLOUD

Many modern web frameworks use components as their building blocks.

In this talk, I will show component testing using Cypress - and I mean "show" literally. You will see the component running inside a real browser, you will interact with the component like a real user, and you can debug the component using the real browser's DevTools. Finally, I will go through the current open source and commercial options for visually testing the component's styles and rendering.

As front-end tooling and frameworks continue to evolve and improve at a pace that is often hard to keep up with, serverless abstractions continue to move closer and closer to the client, abstracting away back end services and making them more and more consumable by traditionally front end developers.

In this talk I’ll show how we can use a combination of GraphQL SDL along with a new DSL (GraphQL Transform) created by the Amplify team to build out a full stack cloud application directly from your GraphQL schema. Using this GraphQL DSL, we’ll walk through how to model a Database, authorization rules, relationships, and custom access patterns. We’ll look at how to rapidly prototype an example application, and view some demos including a voting app capable of handling over 100,000 operations per second.

In my journey through nodeland, I always wonder about the cost of my abstractions.

I started a journey to write an HTTP framework with extremely low overhead, and Fastify was born. With its ability to reach an astonishing 90k requests/sec, Fastify can halve your cloud server bill.

In this talk, I will walk you through the basics of the framework: how to route requests, write tests, and use the plugin system.

Microfrontends as Monolith? Shared component library or styleguide? This technique allows to consume modules from separate builds, which can be developed and deployed independently. An introduction, and further ideas.

Do you scroll through TikTok, amazed at the goofy, yet complicated dance moves featuring today's youths? Those kids are popping off while you're sitting around, coding SQL queries. Fortunately, we are technologists, and there's no problem we can't solve, including getting better at TikTok dancing. In this talk, I'll show you how I perfected my moves by building PoseDance, your friendly TikTok trainer. We'll discuss how I leveraged PoseNet, which allows you to pinpoint body motion and draw a 'skeleton' on a video. Combined with a webcam mapping your own dance skeleton, a bit of math to compare the matching points, Azure functions to authenticate a user, and PlayFab as a game-friendly backend to keep scores and create a leaderboard, you've got the perfect quarantine pastime, making a perfect fool of yourself in front of a webcam. Come dance with me!

You've built an app an you want it to scale. Do you want CI/CD, custom domains, SSL certificates, APIs, global scale of your static assets, authentication, and authorization? Let's learn how to build a static web app on Azure and go from GitHub repo to global scale in minutes.

Do you ever feel like you’re stuck in your career? Do you constantly feel like you don’t have time to work on your projects? Do you want to learn something new, expand your knowledge, develop yourself and be the best you can be?

In this session, I am going to share my story on how I started coding, how I make time to work on side projects and how you can grow and advance in your career. After this talk, I hope you 'll be inspired to work smarter, make new habits and continue pushing yourself even when things fall apart.

I will present some helpful tips about self-motivation, time-management, setting priorities and goals, staying organized, believing in yourself and keeping a balance between your career and personal life. Additionally, in this session, we are going to talk about building the habit of coding and the benefits of it. We are going to explore ways of finding mentors in your job and outside of it and also expanding your social network.

This talk is not only about getting better at your 9 to 5 job but also about developing yourself.

There are other ways to proxy live video from a browser to an RTMP endpoint, but what if we wanted to interact with that stream first? And not just interact by writing obtuse ffmpeg filters, but just some good ol' HTML and CSS? Let's do that! We'll talk about how you can allow your streamers to go live directly from their browser by using headless Chrome and ffmpeg.

With Hasura Remote Joins, you can join your table data with a Stripe API or Github API or any GraphQL API. Without writing a single line of code. Using GraphQL's amazing type system combined with Hasura's declarative configuration, you can create relationships across tables and other services and get a beautiful unified API. In a single call, get all the data necessary for building your apps from anywhere in the world.

In this talk, Pablo Postigo, co-Founder and CEO of Frontity, will give an introduction to the basics of Frontity Framework and talk about the main challenges when developing a React front-end for a headless WordPress site. In addition, he will share his insight on the future of JavaScript in the WordPress ecosystem and the story behind Frontity.

Classic frontend vs backend API design conflicts are becoming a headache of the past with serverless and Jamstack architectures and tools; frontend developers are building the full stack. But this poses a new problem: “What database? Who cares about the database?” This talk will help you with the questions you should ask of the database for your next side project...and a place to begin your journey in database internals.