Hire jQuery developers

“Write less, do more.” That's the slogan for jQuery, a small and concise JavaScript library used primarily by JavaScript development companies. Launched in 2006, the library increases developers' efficiency, streamlining and simplifying the development process.

Although technically a library, jQuery is also commonly considered a framework. Although React.js has surpassed it as the “most commonly used web framework” according to Stack Overflow's 2021 Developer Survey, it remains an extremely popular choice for JavaScript developers.

Today, companies like GitHub, Google, IBM, LinkedIn, Microsoft, Netflix, Reddit, Slack, Twitter, Uber, and Upwork, among many others, have jQuery in their stacks.

Are you looking to hire jQuery developers to build, modify and improve your web pages and applications? Given the library's enormous popularity, these professionals are not in short supply – but you still need to do your due diligence when looking for the candidate with the right qualifications.

Hiring Guide

What is jQuery?

jQuery was initially created to support JavaScript developers in developing Internet Explorer, helping them build websites that would run in the most common browser available at the time. Now, it remains a fast and lightweight tool for simplifying interactions between JavaScript and Document Object Model (DOM). In other words, it simplifies interactions between the language and an HTML/CSS document.

What does a jQuery developer do?

jQuery developers are JavaScript developers who use the library to create front-end features in websites and web applications and extend the functionality of their products. To achieve success, they must be highly skilled and well-versed in jQuery which supports their development efforts.

How popular is jQuery?

jQuery is used by approximately 78.1% of all websites. Since many developers use the library, it is not very difficult to find a qualified JavaScript developer who uses and has knowledge of jQuery. You can easily hire jQuery developers with the required knowledge.

jQuery Interview Questions

Do I need a jQuery Developer to hire ? Here are some questions to ask.

What are the benefits of using jQuery?

jQuery offers a large number of important benefits for JavaScript developers. For example:

• It's open source.
• It's fast and efficient.
• It makes it easy to build cross-compatible web applications.
• It is extensible.
• Improves performance.
• It's easy to learn and use.
• It increases the visual appeal of websites.
• It offers a lot of documentation and resources.
• He sees.
• It has a clear and simple syntax.
• It offers an abundance of features.
• It can help improve SEO.
• It is simple and requires minimal code writing for UI functions.

What are some of the key features of jQuery?

jQuery is a feature-rich library that offers an abundance of important features. Among others, they include:

• AJAX support
• Built-in animations and effects
• Cross-browser support
• DOM manipulation
• DOM element selection
• HTML and CSS manipulation
• JSON parsing
• Event handling
• Utility Services

What is event handling?

Event handling refers to user actions or changes that occur in the browser. The developer can create event handler code to respond or perform the appropriate function when the specific event occurs.

What is AJAX?

AJAX stands for Asynchronous JavaScript and XML. It allows data exchange without the user refreshing or reloading the page or browser. It's a very useful tool, and fortunately jQuery has a lot of support for this tool.

jQuery offers several methods for sending AJAX requests and generally handling associated resources.

How do you add animation effects using jQuery?

jQuery supports adding effects and animation features to web pages and applications. There are several methods you can use to do this, and you can leverage these and other standard animations to create custom effects:

• cheer
• clearQueue
• delay
• dequeue
• gradual appearance
• to vanish
• finish
• to hide
• Show
• toggle
• Swipe down
• slide up
• to stop

What are selectors?

In jQuery, selectors are used to find HTML elements and “select” them. Then, the developer is able to leverage HTML elements as needed. Selectors include:

• Attributes
• Child
• Classes
• Downward
• Focus
• I WENT
• Name
• Types
• Universal

Job description

We are currently looking for a JavaScript developer with extensive experience using jQuery. You will primarily focus on developing the front-end of websites, including user interfaces, modules and additional components.

You'll also build reusable code and libraries, as well as test designs and features. Additionally, you will ensure the quality of products and work closely with your team members.

Responsibilities

• Develop website front-end features
• Work with stakeholders to establish, research and meet requirements
• Collaborate closely with team members, including other developers and QA specialists
• Create reusable code
• Create libraries
• Create sustainable and scalable projects
• Create and update documentation
• Establish best practices for your current team and future use
• Run tests, including unit, UI, and performance tests
• Debug all code
• Troubleshoot as needed
• Make sure modules can be maintained

Skills and qualifications

• At least 7 years of experience working with JavaScript
• At least 5 years of experience working with jQuery
• Knowledge of the latest versions of HTML and CSS
• Experience using front-end development tools
• Strong collaboration, communication, problem solving,
• Knowledge of UX/UI design principles
• Knowledge of input validation methods