Callstack Engineers Courses

Changing React Native from Within

Discover Microsoft's efforts to enhance React Native's developer experience through open-source tools, cross-company collaborations, and direct contributions to the core codebase.

• YouTube
• 34 minutes
• Self-Paced
• Conference Talk

Bringing the New React Native Architecture to the OSS Community

Explore the rollout of React Native's New Architecture, its impact on development, and strategies for migrating projects based on Meta's experience.

• YouTube
• 28 minutes
• Self-Paced
• Conference Talk

Reassure - Open Source Performance Regression Measurement Tool

Explore Reassure, an open-source tool for measuring performance regression in React Native apps. Learn its features, development story, and future plans through expert discussions and a live coding demo.

• YouTube
• 1 hour 3 minutes
• Self-Paced
• Conference Talk

How to Update a UI Library

Discover strategies for upgrading a widely-used React Native UI library, including challenges and lessons learned when implementing a new Material Design version.

• YouTube
• 23 minutes
• Self-Paced
• Conference Talk

The New Architecture is Here - What Now

Insights on migrating to React Native's new architecture: benefits, evaluation, estimation, and implementation strategies for teams looking to upgrade their mobile app development.

• YouTube
• 30 minutes
• Self-Paced
• Conference Talk

Animate Everything - How to Use Animations with 60 FPS

Explore advanced animation techniques in React Native, including Animated, Reanimated 2, and Lottie, with practical examples for creating smooth 60fps animations across devices.

• YouTube
• 42 minutes
• Self-Paced
• Conference Talk

The New React Native - Bringing the Fabric Renderer to the Facebook App

Exploring the journey of implementing Fabric renderer in Facebook's app, discussing challenges, solutions, and lessons learned during the large-scale migration to this new React Native technology.

• YouTube
• 39 minutes
• Self-Paced
• Conference Talk

How to Iterate on Your App Faster with Expo

Learn to rapidly develop and deploy React Native apps using Expo's open-source tools and services, from initial concept to app store submission and ongoing updates.

• YouTube
• 21 minutes
• Self-Paced
• Conference Talk

Local Notifications in React Native

Exploring advanced local notifications in React Native: setup, media support, quick actions, and scheduling with Notifee for enhanced user engagement and retention.

• YouTube
• 35 minutes
• Self-Paced
• Conference Talk

Improve All the Repos - Exploring Microsoft's DevExp

Explore Microsoft's approach to managing React Native in large-scale projects, including custom tooling and strategies for improving developer experience across multiple codebases.

• YouTube
• 29 minutes
• Self-Paced
• Conference Talk

React Query with GraphQL Code Gen and Typescript

Explore React Query's features in React Native, including GraphQL code generation, automatic re-fetching, infinite queries, and cache persistence. Learn implementation tips and comparisons with other libraries.

• YouTube
• 59 minutes
• Self-Paced
• Conference Talk

Show Me the Money - Securely Accepting Payments in React Native Apps

Explore secure payment integration in React Native apps using Stripe, covering developer experience, mobile optimization, and the launch of Stripe's React Native library.

• YouTube
• 24 minutes
• Self-Paced
• Conference Talk

How JSI Powers the Most Advanced Camera Library - VisionCamera Frame Processing

Explore how JSI and Reanimated Worklets enable powerful camera frame processing in React Native, revolutionizing features like object detection and facial recognition in mobile apps.

• YouTube
• 32 minutes
• Self-Paced
• Conference Talk

React Developers in a Wild World of Native Apps

Exploring the transition from React to React Native development, highlighting key differences, challenges, and advantages for web developers entering the mobile app universe.

• YouTube
• 20 minutes
• Self-Paced
• Conference Talk

React Native Going Native

Explore optimizing React Native apps by leveraging native code for audio playback and background processes. Learn from a real-world app development experience and architecture decisions.

• YouTube
• 21 minutes
• Self-Paced
• Conference Talk