Crafting Intuitive and Memorable Native Apps with React Native and Expo

Learn how to create intuitive and engaging native apps with React Native and Expo. Explore animations, shared element transitions, and directional routing for a seamless user experience.

MeetUp

Author

Prince Kumar ThakurTechnical Content Writer

Date

Jan 27, 2025

Crafting Intuitive and Memorable Native Apps with React Native and Expo

Book a call

Editor’s Note: This blog is an adapted transcript of Harsh Pathak's talk at the GeekyAnts React Native Meetup. Harsh, a passionate Frontend Engineer, introduced Zustand, a state management library that simplifies workflows and optimizes performance for React applications. While refined for clarity and brevity, this transcript captures the depth and essence of the session.

Hello! Today, we’ll dive into Zesting internals, Zesting, and Netherhood. Before diving in, let me introduce myself. I’m Harsh Patak, a Frontend Engineer who loves creating web-based applications. So, what is Zesting? Does anyone know?

State management is a cornerstone of frontend development, yet traditional tools like Redux and Context API often come with challenges that hinder efficiency. Harsh began his talk by addressing these pain points, explaining why Zustand emerged as a better alternative for modern development.

Redux, with its boilerplate-heavy setup, requires developers to wrap their applications in multiple providers, configure complex middleware, and manage global stores. While Context API simplifies some of these processes, it struggles with scalability in larger applications. Both tools share common drawbacks—slower initial load times due to large bundle sizes and the notorious “zombie child problem,” where async operations can result in stale or incorrect data in child components.

How Zustand Redefines State Management

When I think about state management, Zustand stands out for its simplicity and performance. Its modular architecture does away with the need for multiple providers by replacing global stores with module-level closures. This means the state binds to the lexical scope, allowing components to access only the specific slices of state they need, leading to more granular subscriptions and improved performance.

One of my favorite aspects of Zustand is its use of modern data structures. Unlike Redux, which relies on arrays to store listeners and often causes duplicate re-renders, Zustand uses sets. This enables constant-time operations for adding and deleting listeners, which not only improves garbage collection but also reduces JS overhead and significantly boosts app performance.

A Hands-On Demonstration

To illustrate Zustand’s simplicity, Harsh walked the audience through building a mini-state management library inspired by Zustand. By creating a store with closures at the module level, defining state management functions, and implementing hooks for React, he demonstrated how developers can efficiently manage state without the complexities of traditional libraries.

Here’s an example of a basic store setup in Zustand:

This straightforward implementation highlights Zustand’s minimalistic approach, avoiding the boilerplate associated with Redux while improving performance and maintainability.

Why Zustand Matters

Zustand tackles the challenges of traditional state management tools by prioritizing efficiency, simplicity, and scalability. I appreciate how it reduces bundle sizes, eliminates redundant renders, and enhances app responsiveness, making it an indispensable asset in the React ecosystem.

For me, Zustand isn’t just a state management tool—it reflects the evolving needs of modern development. It empowers me to build faster, smarter, and more performant applications by minimizing overhead and streamlining workflows.

Thank you for being a part of this session. Let’s keep exploring tools that redefine the future of frontend development together!

SHARE ON

More from the engineering frontline.

Dive deep into our research and insights on design, development, and the impact of various trends to businesses.

The Enterprise AI Reality Check: Notes from the Front Lines

Article

Feb 12, 2026

The Enterprise AI Reality Check: Notes from the Front Lines

Enterprise leaders reveal the real blockers to AI adoption, from skill gaps to legacy systems, and what it takes to move beyond the first 20% of implementation.

The Three-Year Rule: Why Tech Change Takes Time

Article

Feb 10, 2026

The Three-Year Rule: Why Tech Change Takes Time

Successful enterprise technology transformation depends on a three-year investment strategy that prioritizes cultural readiness, leadership alignment, and robust governance frameworks to modernize legacy systems and improve operational efficiency.

Building the Workforce and Culture for the Future

Article

Feb 9, 2026

Building the Workforce and Culture for the Future

AI won’t replace people—unprepared organizations will. Learn how to build skills, culture, and leadership for the AI era.

The Constant Core: Why Engineering Principles Matter More Than AI Tools

Article

Feb 9, 2026

The Constant Core: Why Engineering Principles Matter More Than AI Tools

Successful AI integration requires a return to core engineering principles and technical foundations to ensure the workforce can solve deep architectural issues and manage complex systems when they fail.