React Summit

React Summit 2025

The workshop covers the theory, practical development, and future impact of AI agents on software development. It discusses the potential of AI to replace developers, the role of AI agents in coding tasks, and the utilization of MCP servers for tool access. The session emphasizes best practices for interacting with AI agents, customization options, and optimizing AI performance. Building a conference website using React, Node.js, PostgreSQL, and Docker is demonstrated with AI agent collaboration in backend development, security considerations, debugging, testing, and deployment preparation.

Coding assistants are already changing the way we develop code, and in several years they are expected to completely change how developers interact with code and write it. In this workshop, I'll share tips and best practices on using such tools as we develop the production-ready app with Zencoder.

Production-Ready Apps with AI Agents

Alex Shershebnev

AI Coding Summit

Productivity Conf for Devs and Tech Leaders

Hello, everyone. I'm Mansa Hari, and I'm very excited to open the session on how AI can automate 70% of code review and reduce the burden on developers. AI can cut review time, automate PR suggestions, and identify code issues. Implementing AI code reviews can reduce manual review time, ensure high code quality, and accelerate development cycles. The future of AI in code reviews includes understanding business logic, intuitive code suggestions, and hybrid AI-human reviews. Tools like Co-Pilot can be used to automate code review tasks and improve code quality.

AI-driven code review tools are transforming the development lifecycle by automating repetitive checks and highlighting code smells. This session will explore how AI reduces manual effort, improves detection accuracy, and enhances the overall quality of code.

How AI Can Automate 70% of Code Review: Reducing Burden and Improving Code Quality

Manasa Hari

React Advanced

React Advanced 2024

Hey, we'll discuss scaling fast and engineering lessons learned in the last 15 years of tech startups. Scaling involves three things: business, team, and tech. Business scalability relies on sales and customer acquisition costs. Engineering is a tool the business uses. Scaling the team is vital as tech problems are often people problems. Team structure affects architecture and product development process. Organize teams based on purpose, not technology. Spend less time being blocked by other teams. Ship features without getting blocked. Own your own mess. Focus on product engineering partnership. Build faster using feedback cycles. Build appropriate solutions for your use case. Let go of ego and experiment with different approaches. Engineers own their own mess. Avoid work in progress. Finish the work and focus on fixing it later. Have a conversation before writing code. Scaling the tech is easier than you think. Pick an off the shelf design. Save innovation for core parts. Pick existing solutions. Focus on solving the problem. Don't waste time trying to predict future scale. Scale will surprise you. Do what works for your business. Push back on unnecessary complexity. Understand the cost of ideas. Modify the situation to fit existing design. Architecture is like a dependency graph on your code. Reduce architectural complexity by organizing code based on what it does. Use vertical models and avoid creating excessive dependencies. On the client, use vertical modules. On the back end, consider a service-oriented architecture. Start with a monolith and transition to microservices if necessary. Use folders instead of microservices when you have a small team. Use vertical models and contract or type-driven development to define clear APIs and interfaces. Avoid highly interconnected code and duplication. Focus on data structures to avoid complexity and the need for translation layers. Building translation layers can lead to slow user experience. Vertical teams aligned with vertical code allow for fast problem-solving, full control of features, and efficient data handling. Understanding the entire domain enables faster development with fewer bugs.

Building a business is a slugfest to see who gets more customers first. You have to adopt that mindset when writing code. As an old boss told me once: Clean code won't matter if we're dead. You have to shift your mindset from best practices to getting shit done. But you can't go too wild or the tech debt will kill ya.

Scaling Fast – Engineering Lessons From ~15 Years of Tech Startups

Swizec Teller

DevOps.js

DevOps.js Conf 2024

This Talk discusses the story of continuous improvement in software development. It emphasizes the importance of measuring software delivery performance using metrics such as lead time, deployment frequency, change fail rate, and time to restore. Code reviews play a significant role in improving software delivery, and exploring the potential impact of AI on code reviews is recommended. Focusing on documentation and proper utilization of the cloud can improve organizational performance. Finally, a good culture, user focus, and collaborative platform team are crucial for success in software development.

For nearly a decade, the DevOps Research and Assessment (DORA) project has studied the behaviors of thousands of software development teams and discovered the key capabilities that reliably predict success. DORA has consistently found that not only do top performers lead their industries in both release velocity and service reliability, they achieve better business outcomes and have more satisfied employees.In this session, we’ll unpack the research findings and outline key steps your team can take toward continuous improvement.We will couple these findings with stories "from the field" about how teams are putting these ideas into practice.

State of DevOps - A Continuous Improvement Story

Amanda Lewis

Nathen Harvey

TestJS Summit

TestJS Summit 2023

The Talk discusses the code review process and the importance of software quality. It emphasizes the need for maintainability in code and the use of guidelines tailored to the team. The Talk also highlights the significance of functional suitability and the challenges of code review. Automation and documentation are recommended to improve code reviews and ensure software quality.

It is very common for teams to have code review processes and this usually happens through pull requests. Each comment represents a step towards improving the quality of the software, however, there is a wide variety of points of view. The seniority of the team, the team itself, the company, the time left, the mentality, internal agreements, all of this impacts the way of reviewing code. As a tester, I need to understand what happens in the code and when reviewing it, to identify flaws in the development process and improve my testing strategy. In this talk, I will bring the results of research I carried out analyzing the comments contained in pull requests from the 10 most popular GitHub projects created in Javascript and bring some insights related to what I discovered. Among them: are which software quality characteristics are most exercised by Devs, which are weak points in their development process, where we can improve our tests to anticipate failures, and tools that can be used to test more comprehensively, among others.

What I Learned About Software Quality From The 10 Most Popular Javascript Projects On Github

Júlio de Lima

React Summit US

React Summit US 2023

This Talk discusses the journey from thousands of Lint failures to zero in a codebase at Linton that is over 80 years old. The approach involved implementing rules, incentives, and tooling to address the issue. The tool called Checkup was used to visualize ESLint failures by team and lint rule, providing accountability and responsibility. The efforts resulted in cleaning up over 6,000 lint failures, with 55 contributors, and a 30% increase in perceived code quality.

Lint rules enable us to uphold code quality and minimize errors. It can positively impact developer productivity and happiness especially when working in a massive application with multiple teams working together. But what if your large scale application contains thousands of lint failures over the many years it has been running in production? This talk will explore actionable strategies for effectively addressing lint failures at scale so that we can once again rely on lint rules to ensure consistent code quality and streamline development processes, leading to a more robust and maintainable codebase.

Road to Zero Lint Failures: Tackling Code Quality Challenges at Scale

Chris Ng

React Advanced 2023

Open Source promotes accessibility, inclusivity, collaboration, innovation, transparency, and trust. Code reviews are a collaborative process in software development, with challenges including language barriers, documentation changes, and review backlog. Best practices for effective code reviews include clear objectives, focusing on the code, and using code review tools. Linters are important for scanning code issues, and measuring success in code reviews can be done using key metrics. React Code Reviews are crucial for the success of open-source projects.

In this lightning talk, we will explore the significance of code reviews in open source projects, specifically within the React ecosystem. We'll discuss the benefits of code reviews for maintaining code quality, encouraging collaboration, and upholding project standards. By emphasizing effective feedback, respectful communication, and the use of relevant tools, participants will gain practical insights on conductingimpactful React code reviews. Join me to learn how code reviews can enhance the development process, encourage knowledge sharing, and contribute to the success of open source projects in the React community.

React Code Reviews in Open Source: Ensuring Quality and Collaboration

Patrick Odey

JS Nation

JSNation 2023

The Talk discusses the challenges of code reviews and the need to redefine the code review process in light of changes in software development. It emphasizes the importance of collaboration, security, performance, and clean code in the new stack of code review. The Talk also highlights the benefits of automating code review comments and optimizing the code review process. Overall, the Talk aims to build a better code review process that promotes collaboration and improves the quality of software development.

Somehow, the code review had the same jokes and process while the software development world changed daily. Join us to learn how to adapt this process to the modern stacks and make the CR process an efficiency party.

The Future Stack of Code Review

Gabriel L. Manor

Node Congress

Node Congress 2023

Today's Talk focused on code architecture, modularization, and scaling in software development. The speaker discussed the benefits of separating code by domain and using tools like NX to improve productivity and enforce modular architecture. They also highlighted the importance of automating library creation and configuration. Additionally, the Talk covered code scaling and deployment strategies, including caching and automated code migrations. The speaker emphasized the flexibility and scalability of Fastify and the advantages of using a monorepo for front-end and back-end development.

In today's fast-paced software development landscape, it's essential to have tools that allow us to build, test, and deploy our applications quickly and efficiently. Being able to ship features fast implies having a healthy and maintainable codebase, which can be tricky and daunting, especially in the long-run.In this talk, we'll explore strategies for building maintainable Node backends by leveraging tooling that Nx provides. This includes how to modularize a codebase, using code generators for consistency, establish code boundaries, and how to keep CI fast as your codebase grows.

Next Generation Code Architecture for Building Maintainable Node Applications

Juri Strumpflohner

React Day Berlin

React Day Berlin 2022

This Talk discusses automating code changes for Android repositories, utilizing tools like JSCodeShift and Abstract Syntax Tree. The speaker shares a real use case example of maintaining a design system library and making changes to a component. The talk emphasizes the importance of automating repetitive tasks and using the power of abstract syntax tree for code changes. The Q&A session covers topics like source code formatting, TypeScript support, and cultural embedding of code mods. The talk concludes with insights on when automation is worth it and the limitations of code mods for monorepo changes.

How I Automated Code Changes for 100 Repositories: Getting Started With Codemods

Konstantin Klimashevich

JSNation 2022

Welcome to my talk on using gamification to improve quality. Code quality is crucial and involves maintaining technical debt, ensuring maintainability, and prioritizing delivery and quality. To improve code quality, create a new standard, automate enforcement, and motivate teams. Resolving merge conflicts by removing warnings and automating warning decrease and error reduction can prevent future issues. Strive for zero errors by finding a balance, enhancing tools, blocking pull requests with errors, and incentivizing developers.

Building software is all about hitting the right spot between features and quality. But we rarely talk about how to measure quality. Let’s look at how a gamification system (points &amp; leaderboard) within a GitHub action helped developers on my team care about quality!

How to Use Gamification to Improve Quality on Your Project

Jonathan Wagner

DevOps.js Conf 2022

The Workshop introduces Sonar products for code quality and security, including SonarLint, SonarQube, and SonarCloud. It covers setting up SonarLint, configuring rules in SonarCloud, and connecting SonarLint to SonarCloud. The Workshop also explains how to configure GitHub Actions for running tests and generating coverage, and how to use SonarCloud's quality gate and new code analysis. Sonar Cloud supports multiple languages and platforms and has a strong community support system.

In this workshop we will go through all the aspects and stages when integrating your project into Code Quality and Security Ecosystem. We will take a simple web-application as a starting point and create a CI pipeline triggering code quality monitoring for it. We will do a full development cycle starting from coding in the IDE and opening a Pull Request and I will show you how you can control the quality at those stages. At the end of the workshop you will be ready to enable such integration for your own projects. <a href="https://www.froala.com/wysiwyg-editor?pb=1"> </a>

Bring Code Quality and Security to your CI/CD pipeline

Elena Vilchik

DevOps.js Conf 2021

Sonar Cloud makes it easy to set up projects for code quality and security analysis. It automatically analyzes code and provides insights into bugs, vulnerabilities, and other issues. The UI helps understand vulnerability flow across functions and files. Sonar Cloud supports multiple languages and offers rule descriptions and code samples for best practices. Overall, it simplifies code analysis and helps developers improve code quality.

In this session I'll use a live demo to show how effortless it is to add Code Quality and Code Security to your project with SonarCloud - not just for now but for every commit going forward. <a href="https://www.froala.com/wysiwyg-editor?pb=1"> </a>

You're 5 Minutes Away from Code Quality & Code Security

G. Ann Campbell

JSNation Live

JSNation Live 2021

This Talk discusses the Dora Metrics and their relation to continuous code improvement. High and elite performers deploy more frequently and have a lower change failure rate. Continuous code improvement involves identifying and fixing bugs in real time. Rollbar is a continuous code improvement platform that provides visibility into actionable errors. It helps organizations reduce the risk of losing customers and optimize developer productivity. Rollbar's unique error fingerprints and advanced features enable a deeper understanding of issues and faster resolution.

What are the benefits of becoming an Elite Performer? The answer can be complicated. Join me today for a short journey to accelerate code quality with Google's DORA metrics &amp; continuous code improvement to drive higher software delivery and team performance. <a href="https://www.froala.com/wysiwyg-editor?pb=1"> </a>

#code quality