Top 8 Skills a React Native Developer Must Have

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ESSENTIAL SKILLS A REACT NATIVE DEVELOPER MUST-HAVE

PRESENTATION OUTLINE

TOPICS TO COVER TODAY Communication skills Problem-solving approach Knowledge of HTML & CSS Knowledge of GIT

Knowledge of JavaScript Knowledge of JSX Must know handy tools and technologies Performance optimization skills

INTRODUCTION

React Native is a great framework for creating mobile apps. It's good that you've picked React Native for mobile app development, but you'll need to hire outstanding developers to create truly exceptional products.

COMMUNICATION SKILLS Communication skill is the basic skill every developer should have. Because developing an app is a team effort, good developers should be able to communicate effectively with one another to avoid costly and inconvenient misunderstandings and keep the project on track.

PROBLEM-SOLVING APPROACH Making mistakes is unavoidable, and how a developer manages them has a significant impact on the project as well as the rest of the team. As a result, a developer's approach should always be oriented towards problem-solving.

KNOWLEDGE OF

HTML & CSS

JAVASCRIPT

HTML and CSS are familiar to every

Building components, developing

front-end developer. Every

the full application logic and

company needs the capacity to

services, and understanding their

work with and create user

flow all require a thorough

interfaces. React developers

understanding of JavaScript. And,

should be able to work with and

it is one of the most crucial skills.

write semantic HTML tags, as well as work with and write CSS selectors, at a high level. They should use a CSS reset and learn about the box model, flexbox, and how to change the border-box setting. They must understand and apply responsive web design principles, including the right use of media queries.

KNOWLEDGE OF

GIT

JSX

For storing projects on solutions

Because JSX resembles HTML so

like GitHub, Bitbucket, and GitLab,

closely, it's sometimes referred to

Git is a must-have in every

as HTML-flavored JavaScript.

developer's toolkit. Tracking

What's great about JSX is that if

changes with add, commit, push,

you know HTML and CSS, you'll be

and pull, as well as branching and

able to work with them

merging strategies, are skills that

instinctively. The

should just be part of your day-to-

React.createElement() API is

day. They must also be capable of

abstracted using JSX. One of the

resolving merge conflicts.

reasons it's important to the library and why the React team chose it in the first place is because the API would be too difficult to scale without it. One could theoretically use React.createElement() to create a whole application, but this would be no more efficient than using HTML directly. Therefore, knowing this is essential.

REACT NATIVE TESTING LIBRARY It is a set of simple and comprehensive React Native testing

HANDY TOOLS

utilities that promote best practices in testing.

AND

It is a tool for managing beta testers and distributing beta

TECHNOLOGIES A developer must have a thorough

APP CENTER versions.

BITRISE For improved workflows and automation.

understanding of useful tools and

JEST

technologies, or at the very least the

It is a ready-to-use, zero-configuration framework for testing JS

desire to learn the ones they don't

programs.

know of. The following is a list of the most important tools and

SENTRY ERROR TRACKING

technologies:

It is used to monitor and fix crashes in real-time.

REDUX It is an open-source JavaScript package and is used to manage the application's global state.

PERFORMANCE

40

OPTIMIZATION 30

SKILLS 20

The seamless and quick operation of an app is critical to its success. That is to say, work on an app does not end when it is released. The performance of React Native Developer must be

10

optimized. This hard skill entails a thorough understanding of benchmarking and improvement concepts, as well as determining the best and most feasible solution because

0

optimization is more than just knowing how to Item 1

Item 2

Item 3

Item 4

Item 5

code; it also requires the ability to see the big picture and possess strong analytical abilities.

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