Callstack Engineers Courses

5 Lessons Learned From A Major React Native Upgrade

Discover key insights and strategies for successfully upgrading React Native apps, drawn from real-world experience with a major version jump from 0.55.4 to 0.62.2.

• YouTube
• 22 minutes
• On-Demand
• Conference Talk

Controlled Mobile Rollout With React Native And Feature Flags

Explore controlled mobile rollout using feature flags in React Native, covering implementation challenges, caching strategies, and best practices for safe feature delivery.

• YouTube
• 19 minutes
• On-Demand
• Conference Talk

The Power of Process Automation

Discover strategies for efficient React Native app development through process automation, covering PR reviews, testing, releases, and error reporting for high-quality, stable applications.

• YouTube
• 38 minutes
• On-Demand
• Conference Talk

Who Said It?

Exploring new React Native development practices through a unique app-building experience, challenging conventional methods and expanding skillsets.

• YouTube
• 33 minutes
• On-Demand
• Conference Talk

GraphQLifying React Native App

Migrating a large-scale app to Apollo Client 3.0: Implementing GraphQL API, local resolvers, type policies, and reactive variables for efficient data management and state handling.

• YouTube
• 28 minutes
• On-Demand
• Conference Talk

Building Real-Time Multi-User Apps With JSON Patches

Learn to build real-time multi-user apps using JSON patches in React Native, exploring serialization, offline-first functionality, and optimistic updates for efficient collaborative experiences.

• YouTube
• 26 minutes
• On-Demand
• Conference Talk

GraphQL and React Native - The URQL Edition

Explore GraphQL integration with React Native using urql, covering authentication, caching, debugging, and practical insights for effective implementation in mobile app development.

• YouTube
• 30 minutes
• On-Demand
• Conference Talk

Porting Your SDK to React Native

Explore porting SDKs to React Native, focusing on challenges and workflows. Learn from Mux's experience in adapting their video player analytics SDK for the React Native ecosystem.

• YouTube
• 23 minutes
• On-Demand
• Conference Talk

The Great Divide - Bridging Native Modules and React Native

Explore the process of integrating native modules into React Native apps, understanding the underlying logic and capabilities for seamless bridging.

• YouTube
• 22 minutes
• On-Demand
• Conference Talk

Xcode Complexity? No More

Simplifying Xcode complexities in React Native upgrades: strategies, tools, and solutions to streamline the process and overcome common challenges.

• YouTube
• 30 minutes
• On-Demand
• Conference Talk

Contributing to React Native Is Easy

Learn to contribute to React Native and react-native-camera projects by setting up environments, understanding structures, finding issues, and submitting pull requests.

• YouTube
• 26 minutes
• On-Demand
• Conference Talk

Visual Regression Test in React Native

Visual regression testing for React Native: ensuring UI consistency across light and dark modes, simplifying PR reviews, and catching unintended changes in component appearance.

• YouTube
• 28 minutes
• On-Demand
• Conference Talk

Testing Library Meets React Native

Explore the evolution of React Native testing libraries, their community impact, and practical examples for testing components using JavaScript in this insightful conference talk.

• YouTube
• 32 minutes
• On-Demand
• Conference Talk

Let's Go 3D With React Native

Explore AR/VR app development with React Native. Learn ARKit, ARCore, and Viro React fundamentals to create immersive experiences blending digital and physical worlds.

• YouTube
• 24 minutes
• On-Demand
• Conference Talk

An Animation Showcase - RN App Can Be Beautiful

Discover how to create delightful and achievable animations in React Native apps, enhancing user experience and app aesthetics.

• YouTube
• 29 minutes
• On-Demand
• Conference Talk