Web3 Workshop - Building Your First Dapp

Building Dapps with React

Nader Dabit

How to Convert Crypto Currencies With GRPC Microservices in Node.js

Alex Korzhikov

Web 3 Gaming: What it is and Why it Matters

Paul Gadi

Andrew Reddikh

Web3.js - Past, Present & Future

Nazar Hussain

Build Blockchain dApps using JavaScript

Russell Fustino

Building Friendly User Experiences in Web3

How to Build UI's for Smart Contracts

A Frontend Developer’s Guide to Web3

Rahat Chowdhury

Reacting to Web3

Jonathan Sheely

Build Web3 apps with Javascript

Build Web3 apps with React 

Shain Dholakiya

E2E Tests for Web3 Applications

Rafaela Azevedo

Querying Blockchain Data with GraphQL

Simon Emanuel Schmid

JS GameDev Summit

JS GameDev Summit 2022

React Summit US

React Summit US 2023

This talk will be centered around improving user experiences in web3 by abstracting away blockchain interactions.

TestJS Summit

TestJS Summit 2022

We will go through a brief explanation of what is Web3 and the architecture of a web3 application. Then we will talk about how to end-to-end test, its challenges, some test tools that are available, and a demo using cypress and metamask.Agenda: What is Web3; The Architecture of a Web3 Application; Web3 E2E Tests Introduction; Web3 E2E Tests Challenges; E2E Test Tools; Demo.

React Summit

React Summit 2022

There is a lot of hype and interest around diving into the Web3 space, and it can be hard to manage the information overload and the emphasis on learning new languages to work on smart contracts. Many developers in the frontend space ask, “How much of this new information do I need to transition into web3?” The truth is as a React developer, the skills I know are essential in web3. Let’s add some context around how to leverage those existing skills to succeed in this new space. In this talk, we’re going to explore how to build the correct context and the technologies to understand to help you dive into web3 as a front-end developer. We’ll go over popular packages like Ethers, which can be used in React applications to interact with wallets and existing smart contracts. We will also explore how you can leverage your Javascript skills to build full-stack dApps using managed services like Moralis and Thirdweb. Let’s demystify some of the concepts in web3 and leverage our existing skills to start building.

JS Nation

JSNation 2022

Have we found nirvana for Blockchain developers? This session will focus on building blockchain dApps (distributed Apps) with one set of source code and deploy to multiple blockchains! The session will cover getting started with Reach and being able to deploy the same solution to multiple blockchains including Algorand, Ethereum, and Conflux. New to Reach? We will cover how to set up your development environment as well as walk through a simple app frontend and backend. Finally, we will look one the huge benefits of Reach in the built-in verification process. Reach provides automatic verifications to ensure that your program does not lose, lock away, or overspend funds and guarantees that your applications are free from this entire category of errors.

Will discuss the challenges faced in Web3.js project.Some opensource contribution statistics.Current refactoring objectives we are working on to make web3.js better.Release timeline.Overview of future plans.

What are the opportunities available to web devs in web3? What problems are they likely to face transitioning to web3? How the Decentology's Hyperverse solves these problems and can help them avail of these opportunities.

React Advanced

React Advanced Conference 2021

Decentralized apps (dApps) are continuing to gain momentum in the industry. These developers are also now some of the highest paid in the entire trade. Building decentralized apps is a paradigm shift that requires a different way of thinking than apps built with traditional centralized infrastructure, tooling, and services – taking into consideration things like game theory, decentralized serverless infrastructure, and cryptoeconomics. As a React developer, I initially had a hard time understanding this entirely new (to me) ecosystem, how everything fit together, and the mental model needed to understand and be a productive full stack developer in this space (and why I would consider it in the first place). In this talk, I'll give a comprehensive overview of the space, how you can get started building these types of applications, and the entire tech stack broken apart then put back together to show how everything works. <a href="https://www.froala.com/wysiwyg-editor?pb=1"> </a>

In this workshop, you'll learn how to build your first full stack dapp on the Ethereum blockchain, reading and writing data to the network, and connecting a front end application to the contract you've deployed. By the end of the workshop, you'll understand how to set up a full stack development environment, run a local node, and interact with any smart contract using React, HardHat, and Ethers.js. <a href="https://www.froala.com/wysiwyg-editor?pb=1"> </a>

JSNation 2023

The workshop overviews key architecture principles, design patterns, and technologies used to build microservices in the Node.js stack. It covers the theory of the GRPC framework and protocol buffers mechanism, as well as techniques and specifics of building isolated services using the monorepo approach with lerna and yarn workspaces, TypeScript. The workshop includes a live practical assignment to create a currency converter application that follows microservices paradigms. It fits the best developers who want to learn and practice GRPC microservices pattern with the Node.js platform. Prerequistes:- Good understanding of JavaScript or TypeScript- Experience with Node.js and writing Backend applications- <a href="https://nodejs.org/en/download/" target="_blank">Preinstall Node.js, npm</a>- <a href="https://grpc.io/docs/protoc-installation/" target="_blank">Preinstall Protocol Buffer Compiler</a>- We prefer to use VSCode for a better experience with JavaScript and TypeScript (other IDEs are also ok)

Curious about how data works in the world of blockchain? Join Simon in an engaging session about The Graph, the decentralized indexing protocol that makes it easy for blockchain developers to search and query blockchain data.  Table of the contents:- Understanding blockchain data- Anatomy of a smart contract- Indexing blockchain data with The Graph- Accessing data on The Graph- Recommended subgraphs- Writing subgraphs overview

The workshop is designed to help Web2 developers start building for Web3 using the Hyperverse. The Hyperverse is an open marketplace of community-built, audited, easy to discover smart modules. Our goal - to make it easy for JavaScript developers to build Web3 apps without writing a single line of smart contract code. Think “npm for smart contracts.”Learn more about the Hyperverse <a href="https://www.decentology.com/hyperverse" target="_self">here</a>.We will go over all the blockchain/crypto basics you need to know to start building on the Hyperverse, so you do not need to have any previous knowledge about the Web3 space. You just need to have JavaScript experience.

There are many journeys we can take into becoming a web3 developer. Not all journeys require learning a completely new language and becoming a smart contract developer. In this workshop we will learn how to build our own React UI on top of any existing smart contracts on the Polygon Proof of Stake Blockchain. We will explore a basic overview of blockchains and learn about the advantages of building on Polygon. We will also gain an understanding of what Smart Contracts are, learn how to find existing ones, and learn tools that help us interact with them from a React application.

The workshop is designed to help Web2 developers start building for Web3 using the Hyperverse. The Hyperverse is an open marketplace of community-built, audited, easy to discover smart modules. Our goal - to make it easy for React developers to build Web3 apps without writing a single line of smart contract code. Think “npm for smart contracts.” Learn more about the Hyperverse <a href="https://www.decentology.com/hyperverse">here</a>. We will go over all the blockchain/crypto basics you need to know to start building on the Hyperverse, so you do not need to have any previous knowledge about the Web3 space. You just need to have React experience.

#web3