Callstack Engineers Courses

Can't Touch This - Different Ways Users Interact with Their Mobile Devices

Explore diverse mobile device interactions beyond touch, including screen readers and voice interfaces. Learn practical tips for developing accessible React Native apps for a wider user base.

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

Visual Regression Testing in React Native

Learn to implement visual regression testing in React Native using react-native-owl, simplifying UI bug detection and improving app quality.

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

Localizing React Native Apps from Start to End

Comprehensive guide to localizing React Native apps, covering tools, best practices, translation services, and integration throughout the development process.

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

Headless Flipper - Embeddable Mobile Devtools for Your CI and Beyond

Explore Flipper's evolution into a standalone server and UI, unlocking remote debugging, embedding, and CI integration for mobile and web app development.

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

Dev Workflows with Headless Content Management - Time to Re-Attach the Head!

Exploring innovative approaches to content management in React Native, blending code, user data, and content for more efficient and flexible app development across platforms.

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

Stripe React Native - A Simple Set of Solutions to a Complex Set of Problems

Explore Stripe React Native's solutions for app payments, including Payment Elements, PaymentSheet, international payment methods, and mobile wallet integration. Demos showcase customization options.

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

Building a Full JS Deep Zoom Image Viewer

Explore building a JavaScript-based deep zoom image viewer for React Native, focusing on efficient display of large images with zooming and marker capabilities for construction professionals.

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

How to Use React Native with Nx in Monorepo

Discover efficient monorepo development using React Native with Nx, featuring code sharing, Storybook integration, and testing strategies for seamless cross-platform app creation.

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

React Native MicroApp Architecture

Explore MicroApp Architecture in React Native for scalable e-commerce development. Learn about code ownership, independent deployments, and separating business logic from infrastructure for improved efficiency.

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

Showcase of RN-Emoji-Keyboard - Enhance Your Communication with the Language of Emoji

Explore the rn-emoji-keyboard library, its features, and the science behind emojis. Learn how this open-source tool can enhance nonverbal communication in your React Native projects.

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

Getting Better All the Time - How to Escape Bad Code

Discover techniques to improve messy code without costly rewrites. Learn how comprehensive testing enables effortless refactoring, and gain practical strategies for implementing this approach in your projects.

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

You Can Go Everywhere but I Can Go Fast - Performance Case Study

Explore the trade-offs between app performance and versatility in React Native, examining strategies for optimizing speed and flexibility through real-world case studies.

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

How We Made Our App 80% Faster - A Data Structure Story

Discover how a simple data structure fix dramatically improved app performance by 80%, after exploring various React Native optimization techniques and performance tweaks.

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

How to Access All the Objective-C APIs Using JSI - React Native EU 2022

Explore synchronous native API access in React Native using JSI. Learn to bridge Objective-C APIs, including non-serializable types, enhancing cross-platform development capabilities.

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

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
• On-Demand
• Conference Talk