Fullstack Developer (React.js & Node.js)

5h ago

Company not listed

Full TimeNegotiable

Job Overview

A new opening is available for a Fullstack Developer (React.js & Node.js) – Senior-Level | Dubai, UAE in Dubai, United Arab Emirates. The listing places its emphasis on JavaScript, TypeScript, React.js, Node.js and REST APIs. The experience level listed is 5 years. For general context: React is a popular library for building interactive user interfaces. Node.js lets developers run JavaScript on the server. Read the details below carefully and use the application link on this page if the role matches your profile.

What These Requirements Mean in Practice

★ JavaScript: Typically means writing and debugging everyday JavaScript, including asynchronous code, array and object handling, and modern ES6+ syntax.
★ TypeScript: Adds types to JavaScript so mistakes are caught earlier; day to day it means defining interfaces and typing function inputs and outputs.
★ React.js: Building user interfaces from reusable components and managing the data that changes on screen.
★ Node.js: Running JavaScript on the server to build APIs, handle requests and talk to databases.
★ REST APIs: Designing and consuming HTTP endpoints so a front end, mobile app or another service can exchange data.
★ GraphQL: Querying exactly the data a client needs through a single endpoint instead of many fixed ones.
★ Docker: Packaging an application and its dependencies into containers so it runs the same way everywhere.

Skills to Brush Up Before Applying

★ JavaScript: promises and async/await, array methods such as map, filter and reduce, closures and scope
★ TypeScript: interfaces versus type aliases, generics basics, typing API responses
★ React.js: components, props and state, useState and useEffect, lists, forms and conditional rendering
★ Node.js: npm and modules, building a simple REST API, asynchronous file and network operations
★ REST APIs: HTTP methods and status codes, authentication basics such as tokens, validation and error responses
★ GraphQL: queries, mutations and schemas, resolvers, how it compares with REST
★ Docker: Dockerfile basics, images versus containers, docker compose

Who May Be a Good Fit for This Role?

This role may be suitable for candidates who bring substantial experience and are comfortable owning technical decisions and supporting other team members. Those who are comfortable with JavaScript, TypeScript, React.js, Node.js and REST APIs and enjoy building practical projects may find the requirements a good match. This is editorial guidance only, and the employer makes the final decision on suitability.

Application Tips

Applicants may want to highlight relevant experience with JavaScript, TypeScript, React.js and Node.js in their CV. Since applications are sent by email, use a clear subject line that includes the role title and keep your message short, with your CV attached. A short, role-specific summary at the top of your CV usually reads better than a generic profile. These are general tips, not requirements stated by the employer.

Prepare for Your Interview

These suggested questions can help you prepare for an interview by focusing on the skills, responsibilities, and technical areas relevant to this role. They are for preparation only and are not confirmed employer questions.
Q: What is the difference between var, let, and const, and how does hoisting affect your code?
Q: What benefits does TypeScript give over plain JavaScript on a team project, and what trade-offs have you noticed?
Q: How does useEffect work with its dependency array, and what mistakes do people commonly make with it?
Q: How does the Node.js event loop handle asynchronous operations?
Q: How would you handle authentication and input validation for a REST API you are building?
Q: How does GraphQL differ from REST, and when would you prefer one over the other?
Q: How do closures, promises, and async/await work in JavaScript, and when would you use each?
Q: How do interfaces and type aliases differ, and when would you choose one over the other?
Q: Tell us about a technical decision you owned and how you handled the trade-offs.
Q: How do you review code and support less experienced teammates?

You Can Use This Email to Apply for This Job

To:: info@vpselitehr.com
Subject:: Application: Fullstack Developer (React.js & Node.js)

Hi, I am contacting you about the Fullstack Developer (React.js & Node.js) role. I would welcome a conversation about the role and how I could contribute to its priorities. I can share more about my background and approach in a conversation. Best regards,

Apply by email:

info@vpselitehr.com

Fullstack Developer (React.js & Node.js)

Job Overview

What These Requirements Mean in Practice

Skills to Brush Up Before Applying

Who May Be a Good Fit for This Role?

Application Tips

Prepare for Your Interview

You Can Use This Email to Apply for This Job

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