Talks from our events
DevOps.js Conf 2024
DevOps.js Conf 2024
February 15 - 16, 2024
React Day Berlin 2023
React Day Berlin 2023
December 8 - 12, 2023
TestJS Summit 2023
TestJS Summit 2023
December 7 - 11, 2023
React Summit US 2023
React Summit US 2023
November 13 - 15, 2023
React Advanced Conference 2023
React Advanced Conference 2023
October 20 - 23, 2023
JS GameDev Summit 2023
JS GameDev Summit 2023
September 28 - 29, 2023
TypeScript Congress 2023
TypeScript Congress 2023
September 21 - 22, 2023
React Summit 2023
React Summit 2023
June 2 - 6, 2023
JSNation 2023
JSNation 2023
June 1 - 5, 2023
Vue.js London 2023
Vue.js London 2023
May 12 - 15, 2023
Node Congress 2023
Node Congress 2023
April 14 - 17, 2023
TechLead Conference 2023
TechLead Conference 2023
March 9 - 10, 2023
Trending today
React Day Berlin 2023React Day Berlin 2023
29 min
Bringing React Server Components to React Native
React Server Components are new topic in community, bunch of frameworks are implementing them, people are discussing around this topic. But what if we could use React Server Components in React Native? And bring all optimisation features that RSC allows to mobile apps? In this talk I would presen...
DevOps.js Conf 2024DevOps.js Conf 2024
163 min
AI on Demand: Serverless AI
Featured WorkshopFree
In this workshop, we discuss the merits of serverless architecture and how it can be applied to the AI space. We'll explore options around building serverless RAG applications for a more lambda-esque approach to AI. Next, we'll get hands on and build a sample CRUD app that allows you to store inf...
React Day Berlin 2023React Day Berlin 2023
157 min
Next.js for React.js Developers
Workshop
In this advanced Next.js workshop, we will delve into key concepts and techniques that empower React.js developers to harness the full potential of Next.js. We will explore advanced topics and hands-on practices, equipping you with the skills needed to build high-performance web applications and...
React Advanced Conference 2023React Advanced Conference 2023
27 min
Simplifying Server Components
Server Components are arguably the biggest change to React since its initial release but many of us in the community have struggled to get a handle on them. In this talk we'll try to break down the different moving parts so that you have a good understanding of what's going on under the hood, and...
React Summit US 2023React Summit US 2023
9 min
Content Security Policy with Next.js: Leveling Up your Website's Security
In this talk, we'll explore the powerful security feature of Content Security Policy (CSP) and how it can be implemented in Next.js to bolster your website's defenses against common web attacks like Cross-Site Scripting (XSS) and data injection. We'll cover the basics of CSP, its benefits, and be...
Featured
Short takes
React Summit 2023React Summit 2023
7 min
How to Become a Fintech Developer in Seven Minutes
Developers play an essential role in integrating and monetizing financial services. In this lightning talk, we will explore the concept of embedded fintech and its use cases. We will then dive into a demo showing how to set up and integrate financial services using the Rapyd API. By the end of th...
React Day Berlin 2023React Day Berlin 2023
8 min
Mastering Mobile DevOps: Leveraging React Native for High Performance
In the dynamic realm of software development, successful industry leaders share a common proficiency in four pivotal metrics: Deployment Frequency, Lead Time for Changes, Time to Restore Service, and Change Failure Rate. Yet, achieving high performance in these areas within the mobile world prese...
React Day Berlin 2023React Day Berlin 2023
7 min
Config Driven UI using ReactJS
We at Microsoft are rethinking the way we use ReactJS as frontend devs, traditional React UI Design patterns results in redundant code, making code maintainability cumbersome. By making UI Config driven we supercharged React components by making config file a single source of truth, The above app...
DevOps.js Conf 2024DevOps.js Conf 2024
8 min
Building a sophisticated CodePipeline with CDK in a Monorepo Setup
Many companies are going all-in AWS and thus adopting their complete CodeSuite for their CI/CD processes. However, while CodePipeline is the platform for this process, it may not be the most user-friendly. In a Monorepo setup, it's typical to create multiple CI/CD pipelines for each package. Howe...
React Summit US 2023React Summit US 2023
9 min
The Unexpected Key Value Pair in Mentoring
Finding mentorship when beginning your professional journey can be hard, yet it is so vital to have this support to build confidence, and grow at each stage of the process.  5+ years ago, Sidney reached out to me on LinkedIn with questions about bootcamps.  I was finishing my first year at...
React Summit 2023React Summit 2023
8 min
Zod === Typescript, but at Runtime in Your React Applications
In this talk, I want to show how we can use Zod to guarantee the type in a React Application at runtime. Environment variables, HTTP requests, forms and so on could create troubles in our applications, mainly if they contain unexpected types. Using Zod, we can create schemas to guarantee th...
Latest
React Day Berlin 2023React Day Berlin 2023
8 min
Deconstructing Distributed Tracing
Distributed tracing is a powerful technique that allows you to track the flow and timing of requests as they navigate through a system. By linking operations and requests between multiple services, distributed tracing provides valuable insights into app performance and helps identify bottle...
DevOps.js Conf 2024DevOps.js Conf 2024
27 min
Demystify the DX for Lambda functions
In this session, I share with you how AWS CDK and AWS Toolkit can simplify the developer experience to run serverless workloads in the cloudA session with no slides, just an IDE and a CLI for deploying an API in the cloud, update it quickly, and retrieve logs without leaving your favourite...
DevOps.js Conf 2024DevOps.js Conf 2024
23 min
Next-Level JavaScript Error Tracking with Sentry
Discover advanced techniques to track and resolve errors in JavaScript applications, using Sentry as a powerful ally. This session will explore the art of pinpointing issues before they hit users, streamlining your error-handling process, and enhancing application performance.
React Day Berlin 2023React Day Berlin 2023
10 min
React(ing) to WebRTC: Build Better Audio and Video Experiences with Daily React
What is WebRTC (Web Real-Time Communication), its main challenges, and how does the combination of React + Daily solve for them? We'll take a deep dive into specifics like React audio and video media elements and Daily React components and hooks. You'll even walk (or code?) out knowing how...
DevOps.js Conf 2024DevOps.js Conf 2024
8 min
Generating TypeScript with TypeScript
A deep-dive into how we automatically generate TypeScript definitions for the V8-based runtime that powers Cloudflare Workers. We'll give an overview of how we use the TypeScript compiler API, how we enhance auto-generated definitions with user-written overrides to improve ergonomics, and how we...
React Day Berlin 2023React Day Berlin 2023
149 min
React Server Components Unleashed: A Deep Dive into Next-Gen Web Development
Workshop
Get ready to supercharge your web development skills with React Server Components! In this immersive, 3-hour workshop, we'll unlock the full potential of this revolutionary technology and explore how it's transforming the way developers build lightning-fast, efficient web applications.
Popular
JavaScript
React Advanced Conference 2023React Advanced Conference 2023
35 min
Leveraging the Event Loop for Blazing-Fast Applications!
Some weeks ago I made my own implementation of signals, capable of updating 300k times the DOM in circa 600ms. Leveraging the Microtask Queue, I was able to bring that number down to 6ms, effectively improving performances by 100x. I wanna share how the Microtask Queue works and how you can lever...
TypeScript Congress 2023TypeScript Congress 2023
30 min
Are the (module) types wrong?
Have you ever installed a dependency, imported it just like the README instructs, and immediately been met with strange TypeScript errors about default imports, the output module format, or ESM/CommonJS interoperability? When everything works at runtime but TypeScript complains, you might w...
TypeScript Congress 2023TypeScript Congress 2023
22 min
Generating Typed Code
For the past six at Rollbar the engineering team has been working tirelessly to migrate our legacy application to a modern Javascript tech stack. We’ve leveraged Next.js, GraphQL and a number of other JS tools to ship more features, make our dev team happier and achieve an impressive 7-fold...
Node Congress 2023Node Congress 2023
33 min
JS Character Encodings
Character encodings can be confusing for every developer, providing pitfalls even for the most experienced ones, so a lot of the time we want to end up with something that “just works” without an in-depth understanding of the involved concepts. In this talk, Anna will give an overview over...
TestJS Summit 2023TestJS Summit 2023
27 min
Rise of the Robots
Discover the future of automated mobile application testing with a JavaScript-powered mechanical arm. During this talk we will explore the design, prototyping, and implementation of this cutting-edge solution, optimizing testing efficiency and precision on real mobile devices. We will also discus...
TypeScript Congress 2023TypeScript Congress 2023
16 min
Unleashing Object Proxies: Building Type-Safe Wrappers for Anything
You must or must not have heard of object proxies before, but have you ever understood how to use them? What the actual usecase of an object proxy is? In this talk, we will do a deep dive into object proxies, understanding how they work, and the kinds of things you can build using them. We...
Node Congress 2023Node Congress 2023
26 min
Parse, Don’t Validate
Most JavaScript applications use JSON.parse to create any object first, and then validate and narrow the data type to the expected one. This approach has performance and security problems, as even if the data is invalid, the whole JSON string needs to be parsed first before the data is validate...
React
React Advanced Conference 2023React Advanced Conference 2023
29 min
How to Use Suspense and GraphQL with Apollo to Build Great User Experiences
For many app developers, GraphQL is instrumental in building great user experiences. With the introduction of React Suspense, developers have an ergonomic way to orchestrate loading states to improve upon the status quo. In this talk, the Apollo Client team will show you how we built a non-trivia...
React Summit 2023React Summit 2023
56 min
0 to Auth in an hour with ReactJS
WorkshopFree
Passwordless authentication may seem complex, but it is simple to add it to any app using the right tool. There are multiple alternatives that are much better than passwords to identify and authenticate your users - including SSO, SAML, OAuth, Magic Links, One-Time Passwords, and Authenticator Ap...
TypeScript Congress 2023TypeScript Congress 2023
131 min
Practice TypeScript Techniques Building React Server Components App
Workshop
In this hands-on workshop, Maurice will personally guide you through a series of exercises designed to empower you with a deep understanding of React Server Components and the power of TypeScript. Discover how to optimize your applications, improve performance, and unlock new possibilities....
React Summit 2023React Summit 2023
31 min
Should You Use React in 2023?
Meta frameworks are increasingly popular. People dunk on React all the time. Are you insane for still using React? The talk is going to cover how real companies make this evaluation of which framework to choose. It's talking about the advantages of using React, primarily focusing on the positives...
React Summit 2023React Summit 2023
151 min
Designing Effective Tests With React Testing Library
Featured Workshop
React Testing Library is a great framework for React component tests because there are a lot of questions it answers for you, so you don’t need to worry about those questions. But that doesn’t mean testing is easy. There are still a lot of questions you have to figure out for yourself: How many c...
React Summit 2023React Summit 2023
8 min
Bringing Controversial Ideas to React
Join me in a thought-provoking discussion on Bringing Controversial Ideas to React.js, where we will explore some of the most debated topics in the React ecosystem. This talk delves into the concepts of mutability and observability in React and compares them to frameworks like Solid.js and Svelte...
Free workshops
DevOps.js Conf 2024DevOps.js Conf 2024
163 min
AI on Demand: Serverless AI
Featured WorkshopFree
In this workshop, we discuss the merits of serverless architecture and how it can be applied to the AI space. We'll explore options around building serverless RAG applications for a more lambda-esque approach to AI. Next, we'll get hands on and build a sample CRUD app that allows you to store inf...
TestJS Summit 2023TestJS Summit 2023
48 min
API Testing with Postman Workshop
WorkshopFree
In the ever-evolving landscape of software development, ensuring the reliability and functionality of APIs has become paramount. "API Testing with Postman" is a comprehensive workshop designed to equip participants with the knowledge and skills needed to excel in API testing using Postman, a powe...
React Day Berlin 2023React Day Berlin 2023
127 min
Authentication Beyond Passwords
WorkshopFree
Passwords have long been the keys to our kingdoms. However, they often become the weak points in our armor — forgotten, misused, or exploited. Our Next apps often make use of passwords to authenticate users, but what would a world with no passwords look like? And how we can start driving into tha...
React Day Berlin 2023React Day Berlin 2023
119 min
Crash course into Astro and Storyblok
WorkshopFree
Headless architecture has gained immense popularity in recent years for its ability to decouple the frontend and backend, empowering developers to create engaging, interactive, and scalable web applications. 
In this workshop, we will quickly take a dive into the Headless World...
React Summit US 2023React Summit US 2023
160 min
The Gateway to Backend: A Frontend Developer's Guide to Full-Stack Development
WorkshopFree
This workshop will guide you through the product development life cycle of creating a real-world web application. You will learn about React Server Components, building a design system within Storybook, and using frontend development to approach becoming a full-stack developer. The workshop will...
React Summit US 2023React Summit US 2023
104 min
Advanced Application Deployment Patterns with React Server Components (feat. a DIY RSC Framework)
WorkshopFree
The developer ecosystem is always moving fast and this year has proved no exception. React Server Components can offer a significant improvement to developer experience and to application performance. But I think it's fair to say that this new server-first paradigm can be tricky to wrap your head...
React Summit US 2023React Summit US 2023
55 min
Build and Deploy Instant GraphQL APIs to the Edge
WorkshopFree
Learn how to generate instant GraphQL APIs using a data source connector (GraphQL and non-GraphQL sources), extend and join them both with custom resolvers and deploy to the edge without leaving the code editor.
React Summit US 2023React Summit US 2023
153 min
From Todo App to B2B SaaS with Next.js and Clerk
WorkshopFree
If you’re like me, you probably have a million side-project ideas, some that could even make you money as a micro SaaS, or could turn out to be the next billion dollar startup. But how do you know which ones? How do you go from an idea into a functioning product that can be put into the hands of...
React Summit US 2023React Summit US 2023
96 min
Build a powerful DataGrid in few hours with Ag Grid
WorkshopFree
Does your React app need to efficiently display lots (and lots) of data in a grid? Do your users want to be able to search, sort, filter, and edit data? AG Grid is the best JavaScript grid in the world and is packed with features, highly performant, and extensible. In this workshop, you’ll learn...
React Summit US 2023React Summit US 2023
107 min
Monitoring 101 for React Developers
WorkshopFree
If finding errors in your frontend project is like searching for a needle in a code haystack, then Sentry error monitoring can be your metal detector. Learn the basics of error monitoring with Sentry. Whether you are running a React, Angular, Vue, or just “vanilla” JavaScript, see how Sentr...
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