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Kostyantyn, JavaScript Developer

$25/hr
Identity Verified

- 7 years of commercial experience with JavaScript, ECMAScript 6. - 5 years with Vue.js framework (including Vue 3 core principles, Style Guide, Composition API, official documentation of the framework) - Deep understanding of HTML5 and CSS3. - Interacting with API endpoints and other web services. - Converting UI/UX mockups into functional web applications with pixel perfection - Experience with responsive layout, web sites, mini applications in JS and SPA in Vue.js. - Familiar with SOLID, DRY and other clean code design principles. - Experience with UI components like UI Kit & Bootstrap - Unit tests (Cypress) - Projects with Wordpress - Intermediary English

JavaScript

JavaScript   7 yr.

Vue.js

Vue.js   5 yr.

WordPress

WordPress   7 yr.

Vadym M, JavaScript Developer

Identity Verified

- 5+ years of experience as a Front-end JavaScript Developer. - 5+ years of experience in React.js; - Deep experience in Next.js technology; - Experience with WebRTC, Soket.io; - Good knowledge of Tailwind CSS, Bootstrap, and Chakra UI; - Experience working with Redux, and Docker; - Familiar with Node.js; - Strong abilities working with Web3; - Proficiency in testing frameworks like Jest and Cypress; - E-commerce, web, and mobile applications, including learning platforms, chatbots, dApps, and cryptocurrency wallet extensions.

JavaScript

JavaScript   5 yr.

Web3.js

Web3.js

React

React

WebRTC

WebRTC

Oleksii, JavaScript Developer

Identity Verified

- 10+ years of experience in web development, M.Sc in Software Engineering - Front-End: Angular, React, Vue.js (JavaScript & TypeScript) - Back-End: Node.js, Next.js, TypeScript , PHP - Mobile: React Native - AWS Cloud infrastructure - Control systems (e.g., Git) and familiarity with DevOps practices for continuous integration and deployment (CI/CD). - Unit testing, integration testing, and end-to-end testing. - Experience leading and mentoring a team of developers, including assigning tasks, providing guidance, and ensuring the team's success. Ability to motivate and inspire team members, resolve conflicts, and provide constructive feedback. - Experience conducting assessments and interviews remotely.

JavaScript

JavaScript   8 yr.

TypeScript

TypeScript   5 yr.

Node.js

Node.js   5 yr.

Next.js

Next.js   3 yr.

Angular

Angular

Vlad L., JavaScript Developer

$35/hr
Identity Verified

- 9 years of proven professional expertise in the IT industry; - Advanced experience in Web Development using JavaScript 7+ years; - Solid experience in software development using ReactJS and React Native (6+ years); 3 Years with Node.js - Good experience in Web development using PHP; - Beginner experience in Web Development using Ruby on Rails; - Beginner experience in Web Development using Java; - Upper-Intermediate English

JavaScript

JavaScript   7 yr.

React

React   6 yr.

React Native

React Native   2 yr.

Dmytro B., JavaScript Developer

- 4+ years of commercial experience in IT. - Experience in developing applications using JavaScript (Vue). - Good knowledge in JavaScript - Experience in Single Page Applications Development - Intermediate English - Available ASAP

JavaScript

JavaScript

Kaiser M, JavaScript Developer

$28/hr

• 4 years of experience • JavaScript, Typescript, C# • Fluent English

JavaScript

JavaScript

Angular

Angular

Vladimir N., JavaScript Developer

- .Net/JavaScript Engineer with 5+ years of experience. - Upper-Intermediate English. - Available ASAP

JavaScript

JavaScript

.NET

.NET

Evgeniy, JavaScript Developer

$15/hr

- 2 years in Frontend Development (JavaScript) - English Intermediate - Available ASAP

JavaScript

JavaScript

Irina, JavaScript Developer

- IT experience starting in 2015 - Experience with the full lifecycle of designing, developing, installing, configuring, and maintaining applications on SharePoint 2010/2013/2016/2019/ Online - Strong knowledge of HTML (HTML5), JavaScript, CSS (CSS3), CSS Frameworks (Bootstrap 3/4, Semantic UI, Office UI Fabric, Metro UI) - Experience with JQuery, DataTables, Vue.js, ReactJS, SPFx, C#, .NET, Project Server 2016, PowerShell, PnP - Extensive experience with Azure DevOps, MS Project, MS Teams, Power Platform (Power Apps, Power Automate, Power BI), MS Visual Studio 2015/2017/2019, VS Code, Jira, Git, Slack - Upper-Intermediate English

JavaScript

JavaScript

Microsoft SharePoint

Microsoft SharePoint

C#

C#

.NET

.NET

Victor, JavaScript Developer

- 3,5 years of experience in web development. Skilled in JavaScript Node, and React, TypeScript frameworks. Good knowledge of Angular. Confident in HTML, CSS, integration with API. - Upper-Intermediate English - Available ASAP

JavaScript

JavaScript   4 yr.

React

React   2 yr.

Artem K., JavaScript Developer

$25/hr

- 3 years of experience in Frontend and Javascript development (React, Redux, Redux Toolkit) - React Router, Node.js, HTML / CSS, Lodash, Axios, Ant design and material UI - Understanding of MVC, MVP and MVVM - Intermediate English - Available ASAP

JavaScript

JavaScript

React

React

Roman, JavaScript Developer

- 4 years of experience in web development. Skilled in JavaScript and React, TypeScript. - Confident in HTML, CSS, integration with API. - 4 years of experience in programming - Upper-Intermediate English - Available ASAP

JavaScript

JavaScript   4 yr.

React

React   3 yr.

Node.js

Node.js   2 yr.

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FAQs on JavaScript Development

What is a JavaScript Developer? Arrow

A JavaScript Developer is a specialist in the JavaScript framework/language, focusing on developing applications or systems that require expertise in this particular technology.

Why should I hire a JavaScript Developer through Upstaff.com? Arrow

Hiring through Upstaff.com gives you access to a curated pool of pre-screened JavaScript Developers, ensuring you find the right talent quickly and efficiently.

How do I know if a JavaScript Developer is right for my project? Arrow

If your project involves developing applications or systems that rely heavily on JavaScript, then hiring a JavaScript Developer would be essential.

How does the hiring process work on Upstaff.com? Arrow

Post Your Job: Provide details about your project.
Review Candidates: Access profiles of qualified JavaScript Developers.
Interview: Evaluate candidates through interviews.
Hire: Choose the best fit for your project.

What is the cost of hiring a JavaScript Developer? Arrow

The cost depends on factors like experience and project scope, but Upstaff.com offers competitive rates and flexible pricing options.

Can I hire JavaScript Developers on a part-time or project-based basis? Arrow

Yes, Upstaff.com allows you to hire JavaScript Developers on both a part-time and project-based basis, depending on your needs.

What are the qualifications of JavaScript Developers on Upstaff.com? Arrow

All developers undergo a strict vetting process to ensure they meet our high standards of expertise and professionalism.

How do I manage a JavaScript Developer once hired? Arrow

Upstaff.com offers tools and resources to help you manage your developer effectively, including communication platforms and project tracking tools.

What support does Upstaff.com offer during the hiring process? Arrow

Upstaff.com provides ongoing support, including help with onboarding, and expert advice to ensure you make the right hire.

Can I replace a JavaScript Developer if they are not meeting expectations? Arrow

Yes, Upstaff.com allows you to replace a developer if they are not meeting your expectations, ensuring you get the right fit for your project.

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Hire a JavaScript (JS) Programmer and Become the Owner of a Trendy Product

JS is one of the most well-known languages in the modern programming world. It is mainly used to create user-friendly and interactive websites.

Statista analytics shows that JavaScript tops the ranking of the most popular languages among global developers – it is used by 63.6% of respondents to the survey.

Ranking of programming languages by popularity

Source: Statista

Other data shows that 98.3% of all websites use JS as a client-side programming language.

However, this does not mean that JS is used only in web development. There are many frameworks built on this language that allow you to create dynamic, cross-platform applications for iOS and Android mobile devices, digital solutions for smartwatches, and even software for controlling flying robots.

If your mission is to get a user-friendly and high-quality digital solution that will become a real business card of your brand, it is time to hire a JS expert. In this article, you will learn when you need a skilled JavaScript developer and how to choose the best person for the job.

Applications That Can Be Developed in JS

JS is a cross-platform, object-oriented programming language whose syntax is based on Java and C. It contains types, operators, standard built-in objects, and methods.

This language allows IT professionals to use dynamically updated content in their products, including animated objects, interactive elements, pop-ups, and much more.

Without this language, programmers would have had to rely on CSS’s capabilities, which are limited to adding animations. And most web pages would still be static.

Thanks to such amazing features, the use of JS has long gone beyond the creation of web pages. Today, an experienced JavaScript developer can create other digital solutions, including:

  1. Interactive presentations. JS-based frameworks support functions that allow you to create presentations and slideshows in the form of websites. Developers can use animated lists, highlighting, interactive slides, personalized themes, etc.
  2. Applications for smart devices. Do you need a digital solution for your smartwatch or TV? Feel free to look for a JavaScript coder for hire. As a plus, you can develop software for robotic devices such as drones or quadcopters.
  3. Server-side applications. JS allows you to reduce the processing time of HTTP requests, automate tasks, and create server components. Many global giants, including Walmart, GoDaddy, PayPal, and Uber, have chosen JS to develop their server software.

Are you still on the fence about the technology stack for app development? Let’s take a look at the advantages of JS, which will become another argument in favor of JavaScript dev hiring.

Modern developers have a lot of progressive JS frameworks at their disposal, which are actively used to create complex applications and web resources. They are pre-written JS code libraries that provide programmers with ready-made functions and utilities to simplify the development process.

  • AngularJS. This is an open-source structural front-end framework. It allows you to improve the HTML syntax with specific directives that help you create dynamic digital solutions. Its scope is mostly limited to the development of single-page web applications (SPAs).
  • Node.js. This is a universal JS code interpreter based on the V8 engine, which, thanks to constant improvements, can be used not only for creating ordinary websites. Nowadays, this framework allows you to develop various digital solutions, including CMS, IoT applications, ecommerce platforms, streaming services, and much more.
  • jQuery. This is a lightweight JS library that works based on the interaction of this programming language with HTML. It simplifies the creation of interactive, dynamic user interfaces thanks to a convenient API that works in many browsers.

All the frameworks listed above have powerful functionality, a large ecosystem of tools, and reliable community support. This makes their use appropriate for creating progressive, competitive digital solutions.

JS Indispensability: Reality or Exaggeration?

The demand for JS among IT specialists is quite justified. After all, this programming language has several advantages:

  • Ensuring interactivity. The use of JS guarantees a dynamic user experience on the client’s side.
  • Large ecosystem of interfaces. There are many JS frameworks and libraries that offer numerous components and interfaces that can be used to create responsive digital products.
  • High performance. Innovative engines such as V8 allow you to use JS for complex computing and real-time application development.

The conclusion is self-evident: A JavaScript development team is essential for any business that wants to stay ahead of its opponents. But what should you do if you don’t have such a spot in your staff? Let’s talk about it further.

Where to Hire a JavaScript Professional?

If you are thinking about creating a modern mobile or web application, you will definitely face the question of where to seek a reliable JavaScript developer partner. There are several options:

  • Find a JavaScript developer on staff.

Hiring an in-house specialist is safer in terms of ensuring the quality of the software product. But at the same time, this leads to additional costs, such as training and adaptation of staff, etc.

  • Hire a remote JavaScript developer for the project.

This option is best suited for freelancers who want to get high-quality JS development services for an adequate price. The main thing is to contact a trusted JavaScript development agency. Only such a provider will be able to find a specialist for your needs.

So, which JavaScript dev hiring option should you choose?

Benefits of Outsourcing JavaScript Development for Your Business

It is most advisable to contact a JavaScript developer contractor. This choice is due to a number of advantages of this hiring method:

#1: Access to a pool of experienced programmers in your industry

You’ll be able to hire a JavaScript specialist with the knowledge and skills required for your project. Expertise in your business area can speed up development time and provide high results.

#2. Efficient use of the budget

The services of a remote JS specialist can be more cost-effective than employing an in-house programmer. As a principle, you can avoid the costs of recruiting, training, and creating the appropriate infrastructure.

#3. Scalability

Is a JavaScript developer needed? Outsourcing makes it easy to increase the size of your team. No longer require a specialist? That’s not a hassle either – just cancel their services after the project is over.

#4. Access to the latest technologies

Outsourcing companies usually follow the latest trends in the JS ecosystem. Therefore, you can be sure that the hired specialist will use innovative tools and technologies to work on your project.

#5. Comprehensive project support

The top IT recruitment platforms offer not only software development services but also full JavaScript developer support after the release. You can also hire a JavaScript consultant to strengthen your team.

Hire the Best JavaScript Specialist on Upstaff

Still, wasting your time browsing JavaScript developer jobs? Look for the right specialist on Upstaff.

After all, cooperation with us means:

  • The assistance of our recruiters in choosing a specialist.
  • Transparent pricing system.
  • Quality assurance of the services provided.

Don’t rely on fortune by hiring unverified programmers. Contact the Upstaff manager and be sure of your choice!

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