Showing posts with label JavaScript development. Show all posts

Why Would Companies Hire JavaScript Developers?

Companies are of late putting more emphasis on hiring JavaScript developers. The businesses are nowadays spending a good deal of money, time as well as efforts to recruit talented, especially the younger and fresher ones mainly for their quality of expertise and because of the fact that they are in tune with the latest technology and trend of development.

Now, there are a number of reasons why modern businesses are putting their money on JavaScript developers.

The primary reason why businesses bank on these is their background education. Most of candidates have a bachelor's degree in software engineering, computer science, information technology and other degrees that are pertinent with the niche of business that is run by the companies.

However, certain businesses put more emphasis on the experienced, rather than the degrees they possess. That is a different issue altogether though.

Businesses put money because of a solid understanding of the software development life cycle which these professionals have. Plus, they have a strong concept - a fact that augments their programming skills for the client-side as well as server-side languages. This is extremely important as not every project or client needs only JavaScript but the ancillary programming platforms as well. Moreover, when it comes to personal traits, these professionals have extremely strong analytical skills along with trouble shooting expertise - a fact that comes in extremely handy in software development. Moreover, they have the needed psychological getup to work in sync with others in a team. That is itself a reason enough for companies to hire them.

Apart from all these issues, good to know their responsibilities and have an excellent professional outlook that make all the difference. The majority of the JavaScript development programs are particularly designed as well as developed for web-based along with different server-based applications that are generally used on web sites and computer systems.

After development, it is necessary to evaluate the programs properly. A good developer would also have the expertise to evaluate these programming scripts and hence, companies hire them to cut costs as a programmer will be able to develop as well as evaluate the scripts. They are also expert in testing the language extensively to see whether it is functioning properly before it is handed over to the client. They also ensure that the script is totally free of bugs.

These professionals, especially the fresh pass outs have an extensive knowledge on the latest Java Virtual Machine or JVM languages and this helps them complete the tasks faster. They are also are expert in building an application that will make the language simpler. This at the end of the day saves a lot of money for the companies.

The key for the companies is to look for the best engineers who are involved in the software development community so that they are in tune with the latest technology and are fresh from the point of view of concept-creation. This is to make sure that the businesses get maximum return from the investment they put on JavaScript developers who are the mainstay of business development.

Experts are not only skilled and experienced, but they are proficient in other languages as well, like c, C++, Net, Python, Joomla and so on. They have impeccable skills. So, though hiring such a professional is quite cost-effective, taking into account today's inflation, still companies vie on them as this pays off in the short as well as long run subsequently. However, in order to save costs of late companies are growing a propensity of hiring offshore professionals instead of employing individuals on a full time basis. These professionals offer maintenance as well as other ancillary services at no additional costs and this helps the companies to cut costs to a large extent.


Article Source: http://EzineArticles.com/9301392

Is JavaScript used only for Web Application Development?

At present, JavaScript is the most widely used client-side programming language available in the market. According to the usage statistics posted on various website, it is currently being used by more than 90% of websites. The advanced tools like Node.js further enable programmers to use JavaScript for server-side application development. Also, JavaScript has been updated at regular intervals to meet the latest trends in software development. The developers also have option to use specific frameworks to create desktop applications and mobile apps with JavaScript. There are also many developers who prefer writing a variety of applications in JavaScript.



Using JavaScript for Desktop Application Development
There are a number of tools that enable developers to create desktop applications using commonly used web technologies like HTML, CSS and JavaScript. The programmers also have option to choose from a number of frameworks including Electron, AppJS, Chrome App, and NW.js.

Electron: The open source framework from Github enables developers to build desktop applications using HTML, CSS and JavaScript. The desktop applications developed using Electron further runs on major operating systems like Windows, Linux and OS X. Electron further simplifies desktop application development by providing features like Windows installers, native menus and notifications, debugging and profiling, automatic updates and crash reporting.

AppJS: Like Electron, AppJS also helps developers to create cross-platform desktop applications using popular web technologies like HTML, CSS and JavaScript. It further allows programmers to create a variety of desktop applications using HTML 5 APIs. AppJS further uses Node.js to facilitate development of networking and real-time apps with JavaScript. The users can further install and download AppJS in a faster and simpler way.

Chrome App: The Chrome App enables developers create desktop applications using HTML, CSS and JavaScript that run on Windows, Linux and Mac OS X. But it does not require programmers to write code for each platform individually. So the developers can build and maintain a single code base to create applications that run on any operating system that supports Google Chrome. The developers can additionally use Chrome App for Mobile to extend the application to popular mobile platforms like iOS and Android.

NW.js: NW.js enables developers to create desktop applications using HTML5, CSS3, WebGL and JavaScript for Windows, Linux and OS X. In addition to supporting the Node.js APIs fully, NW.js further calls these Node.js modules directly from the document object model (DOM). Also, the tool provides a number of features to simplify packaging and distribution of the application across different platforms.

However, it is important for the developers to compare these tools according to the specific needs of each project, and pick the one that complements all business requirements.

Using JavaScript for Mobile App Development
With more and more people accessing websites on their smartphones and tablets, it has become essential for developers to adopt responsive web design to make the website look good on each device. So many developers nowadays build websites and web applications using HTML5, CSS3 and JavaScript to make them more responsive and mobile friendly. Likewise, JavaScript, along with HTML5 and CSS3, is also used widely for development of cross-platform and web-based mobile apps. The developers also have option to use a number of specialized tools to build a variety of mobile applications with JavaScript.

Based on the nature and requirements of the mobile app, the programmers have option to choose from several mobile web application development tools including PhoneGap, Rhodes, Ionic, jQuery Mobile, Sencha Touch, Lungo, jQT, Jo and Junior. Each of these frameworks helps programmers to create mobile apps using HTML, CSS and JavaScript. But the features and tools provided by individual frameworks differ. That is why; it become essential for the developers to pick the right mobile web application development tool according to specific needs of each mobile app development project.

However, the programmers must remember that JavaScript is not a high-level and compiled programming language. As an interpreted programming language, it lacks many features and functionality provided by other modern programming languages. So the developers need to use HTML, CSS and other frameworks, libraries and tools additionally to create desktop applications and mobile apps with JavaScript.