Embrace the Required Expertise of an AngularJS Developer – A Layman’s Guide!

Hence, if you are a budding AngularJS developer, then you must have a thorough concept of the basics which lay the foundation of this amiable programming language called AngularJS.

What is AngularJS? Why do we need AngularJS?

Since ages, JavaScript has been responsible for creating and developing visually appealing user interfaces (UI) of websites as well as mobile apps. So, as you know, a credible user interface plays a major role in drawing one’s target customers and converting them into loyal ones.

Now the main part:

Extend the capabilities of the existing JavaScript framework using AngularJS. Yes! You heard that right… In fact, you will also be able to harness the efficacies of a Model View Controller platform.

AngularJS Developer

What is Angular good for?

It is a client-side framework. So, throw away your existing UI designing inventories and hug AngularJS tight.

In a nutshell, you as an AngularJS developer will be able to:

  • Convert static HTML into dynamic HTML.
  • Extend the capabilities of JavaScript through an MVC approach.
  • Provides an amalgamation of libraries, methods and functions forming the basis of front-end development.

The biggest perk of AngularJS is the ability to create dynamic web applications. In simple terms, bring a smile on your clients’ face as you modify and upgrade his business looks WITHOUT EVEN BRINGING DOWN HIS SITE!

Web Application development or Mobile apps? Sceptical?

A dilemma kind of situation? isn’t it?

This might be a crucial question when it comes to making the right choice. You might ask, “Why will people access a service from a browser when mobile apps are still so dominant?”

Of course web is important and you can’t neglect it, but an app usage is exponentially increasing with respect to the web with the parallel use of mobile.

Well, dear AngularJS developer, you must be then missing out on the true powers of AngularJS. Have a read…

Let’s start with unlimited storages… That’s interesting:

Who wouldn’t like to use an app that does not take up any storage space in one’s system? Web applications are precisely made for that purpose. They reside in cloud and bring to you the efficacies of cloud storage over the traditional phone memories or laptop HDDs.

Design once and run anywhere

An obvious fact… web surfing has transformed from the screens of desktops and laptops to mobiles, tablets and phablets. So, what’s new?

As an AngularJS developer, you will be able to create responsive apps. Be it a smartphone or a tablet, desktop or a phablet, your designed apps will run anywhere.

In fact, now, you can code from any location:

Cross platform efficacies also tag along the benefits of location independency. Being resident on the World Wide Web consortium, your clients will be able to access these web apps irrespective of their geographic location.

Wait, Mr. AngularJS developer, there’s more:

Google recommends updating the contents of a website once every two months to ensure periodic involvement and up gradation. This applies to mobile apps, websites as well as web apps, so choosing to be an AngularJS developer might give you that extra edge over the market.

Last but not the least; it is time for enhanced adaptability:

With a stiff market competition, it becomes imperative to enhance the capabilities of your website. While flexibility deems to be the requirement of the day, adaptability emerges to be its able counterpart.

With Angular at hand, you will be able to alter and modify a site as per your client’s requirements. Moreover, you will also extend the functionalities of HTML in garnering your website the true image it deserves.

So, by now, you must have come to terms with web applications and the spinal cord behind its development – AngularJS. So, in the following section, let us have a look through the benefits of using AngularJS development framework over others in the segment.

AngularJS vs JQuery

As an AngularJS developer, often fellow developers and clients may ask you the question that why to use AngularJS when we have the good old JQuery at hand? It is true that both are based on JavaScript; however, significant differences still exist between them:

Jquery Vs Angular

Library VS Framework

While JQuery is a library within the JavaScript framework, AngularJS is an entire framework. Needless to say, the latter will allow you to incorporate a host of methods and libraries within fragmented packages that form the basis of efficient development.

Websites VS Web Applications

If you are looking to render your client’s business a website, then both JQuery and AngularJS will suffice to your needs.

However, on the contrary, an AngularJS development company can cater to both websites as well as web application development requirements. JQuery, on the other hand, is not competent with web application developments.

Single VS Double way Data Binding

A crucial area where AngularJS ponders over JQuery is its two way data binding approach. This forms the basis of dynamic developments.

Courtesy to this, AngularJS web applications are dynamic in nature, thereby facilitating the customizations and modifications without needing to bring down the entire website for maintenance.

The approach initiates from the Model layer and transpires to the View layer each time a change is initiated from the former to the latter.

Dependency Injection

This feature corresponds to the dwelling methods known as components within the intricacies of the system. Dependency injection is a major cause of opting for an AngularJS developer over its JQuery counterpart.

How can AngularJS development add value to an online venture?

When talking of constructing web applications from scratch, the name of AngularJS invariably takes the surface. There are a number of reasons justifying this conjuncture and the following points will be of help to you as a developer.

Why AngularJS?

Code-Reusability

Write once, Use Multiple Times – Yes, my friend… This is what the core development layout of AngularJS strives to attain.

Being platform independent and open source, codes written on the AngularJS framework on a specific machine can be sourced and worked upon multiple times irrespective of the operating system or the platform of implementation.

State of the art architecture

Any development infusing AngularJS and MVC on a single platform requires the incorporation of multiple components.

Ask your potential clients to hire AngularJS developer and allow them to contemplate their web application requirements into reality.

An efficient architecture which forms the basis of this framework allows the implementation of multiple development components simultaneously.

Moreover, it will also allow you to locate and find individual components with ease without the need to search thousands of lines of code.

Plug & Play is the way

Unlike any other platform, AngularJS incorporates the facilities of plug and play efficacies within its framework.

Invariably, existing and half developed components can be inherited directly and you as an AngularJS developer will be able to do so through indirect rendition of system resources at your disposal.

Parallel development

It is one of the biggest perks of hiring an AngularJS developer over others. With this approach, you can team up and devote to the creation of a particular segment of a web application from multiple locations.

Parallel development enhances speed and saves time. This, in turn, reduces overall cost significantly.

In addition to this, opting for AngularJS development also brings forth the following benefits at one’s disposal,

  • Control from interfaces to developers.
  • Credibility and Scalability.
  • Efficient dependency handling.
  • Variable site management tools.

What are the salient features of AngularJS?

As a user interface (UI) development tool, this programming inventory brings the following features at your as well as your client’s disposal.

The magic of MVC –

The Model View Controller or MVC approach of web application development is one of the most effective features of AngularJS. It will allow you to divide the application hierarchy into three distinguished fragments – Model, View, Controller.

MVC - AngularJS

Model

The model layer for instance, corresponds to a place which stays responsible for storing all front end as well as back-end data of a web application.

It can be static data incorporated by you as an AngularJS developer. Otherwise, data can also be fetched from foreign sources using the fundamentals of JSON.

View

This corresponds to the user interface of any web application under development. Two main elements forming the basis of view are directives and HTML.

In simple words, a precise blend of HMTL5, CSS3 and JavaScript come together to render a web application its deserved appearance or identity.

Controller

One’s decision to hire AngularJS developer(you) depends a lot on the usability of the controller.

This layer consists of individual modules responsible for handling the entire working procedure of the MVC architecture.

Note: Efficiency of a web application escalates with development in the controller segment.

Increase performance with templates –

Templates come in the form of traditional HTML documents that carry with them predefined design interfaces.

Combining the effectiveness of directives with the intricacies of expressions, you can bring the finest web applications at your client’s disposal. This is possible courtesy to the impeccable similarity of AngularJS with the markups of JQuery.

More Features of AngularJS:

It is a list of attributes which justify the usage of AngularJS and its salient features over others in the market.

  1. Mark-up – Responsible for combining the Model with its View layer.
  2. Directives – Primary inventory under its DOM.
  3. Form Controls – Used to validate and verify user and admin inputs.
  4. Filters – Caters to formatting expression values.

The Two-way data binding –

As a progressive and enthusiastic AngularJS developer, you must consider this as one of the finest integrations in any JavaScript framework as of now.

With this facility at disposal, any alterations made in the View layer of a web application will reflect itself in the Model Layer and vice versa.

It also reduces the overall time consumption and adds to the efficiency of a system. Being dynamic in nature, you as a developer can choose to update or modify your site directly from the admin panel every time.

2-Way Data Binding - AngularJs

Scope of Web applications –

Similar to data binding, scope connects the view section of a website to its controller section. Since, the controller contains all the expressions and directives responsible for total in-house control of a system, scope incorporate a dynamic approach in the same.

Routing –

The biggest perk of routing is its capability to support parallel programming. This facility connects multiple Models, Views and Controllers together using a single interface and allows more than one developer to work on the same project simultaneously.

Not only does this approach speed up the development process, but also plays a major hand in assuring top notch quality products each and every time.

The sole reason behind quality assurance however, stays put to the incorporation of multiple developers and programmers who perform an in-depth scrutinization before releasing the final volume of a website or web application.

How does AngularJS work?

As an AngularJS developer, you need to have a thorough knowledge about the implementation procedure of this framework. Only then will you be able to suffice to your customer’s requests precisely.

Step 1: Incorporate ng-app module

In this step, you incorporate the ng-app module through a function call in the Angular Init method. This proclaims the initiation of development.

Step 2: Activate the bootstrap method

This step follows activating the bootstrap method through the ng-app module. It involves the following intricacies:

  • Returning and retrieving the dependency injector through the createInjector method.
  • Generating a compile method responsible for returning errors.
  • Passing the scope object of a file through composite linking method.
  • Application of “$apply” method on the object scope.
Step 3: Bind JQuery libraries

The following procedure involves binding JQuery libraries and incorporates them through the bootstrap and Angular Init element. It follows by bracketing off a development with scope.$apply function which marks the conclusion of a specific method.

Step 4: Activate Debug Mode

The final step involves activating the debugging mode ensuring completely bug-free AngularJS web applications.

How Does AngularJS Work

What Makes Angular So Popular and Almost Superheroic?

With the introduction of AngularJS in the modern web development sphere, the days of broken pages, cluttered websites and not responding interfaces have passed.

Today, AngularJS brings with it the benefits of responsiveness, instructiveness and genuineness which strike a major chord with web developers as well as website owners.

Owing to the present day of web applications, you must look into the following extracts which provide reasons enough for this impeccable popularity of AngularJS over others.

Community contributions

As mentioned earlier, AngularJS is an open-source platform. Therefore, since its inception, this programming language has received notable contributions from eminent developers round the globe.

Even today, developers contribute to the betterment of this framework and are responsible for making it one of the finest platforms of web applications development.

Since Google holds every responsibility for creating and launching AngularJS, therefore, it has also set up a development community once this framework became open source.

There, community members can contribute through the following ways:

  • Collective up gradations through annual seminars and conferences.
  • Authentic coding inclusions aimed at annexing new features.
  • Removal of any segment or function, which according to Google will witness its termination.
  • Developments are done by stringing every coding aspect together.

A progressive community based development ensures a complete development of the framework aiding in the betterment of product quality every time.

Community Contributions

Modularity-based development

In today’s coding world, modules stand as the epitome of any successful web development. In fact, as a proficient developer, you must embrace the effectiveness of modular approach which will allow you to create your apps more efficiently.

You being a proficient developer will divide your deemed web application into multiple segments indulging in unit based programming.

Once the entire project is ready, you and your team must combine the entire project together giving it the final structure.

A fragmented or modular approach will ensure that Angular JS web applications created by you will be free of any bugs or errands.

Testing & validation efficacies

This part also lays its homage to the modular approach of AngularJS. According to a research performed by the American Society of Codes and Coders, 99% of web applications developed using AngularJS are free from any errors.

Moreover, bugs (if any) are easily eradicated using the latest technologies and debugging interfaces.

SPA benefits

As mentioned earlier, be it a mobile or a web app, updates are necessary for the healthy conduct of the system and remain in Google’s good books.

In respect to this, the Single Page Application or SPA approach allows developers the same.
With the help of SPA, you will be able to alter and upgrade the look and feel of your website. More so, there is no need to halt or pause your client’s services.

In fact, you can also provide updates to your clients each and every time you design one extension and provide the same to your client through OTA or Over the Air updates.

Having said everything, it is now time to look at the business end of web applications and how the incorporation of AngularJS will help one develop the standards.

How will AngularJS web applications help to grow a business?

As of now, web applications stand as the heart of any successful online service or enterprise. According to veteran developers, this framework will soon be the linchpin of successful web application development around the globe. Here’s how you can thrive:

Point 1: Exponential Visibility

Every business owner’s primary aim is to broadcast his business to the entire world and AngularJS emerges to be a developer’s one stop solution.

Created by Google and having a versatile and functioning community at disposal, web applications developed by AngularJS find their place in every expert’s heart.

Keeping aside the coding factor, web applications are slowly stealing the baton of authority from mobile apps in terms of efficiency and popularity.

With the proficiency to create and develop these apps, you will be able to reach your target customers within the stipulated time.

Point 2: Increased ROI

A business is never successful without the proper returns on investment. However, AngularJS changes this story complete with its efficient web apps.

As mentioned in the previous point, a greater customer database corresponds to a larger number of visitors or audience, thereby escalating one’s loyal clientele base.

Point 3: Flexible accessibility

Since, 87% of web scrollers tend to surf the internet from their smartphones, building compatibility with mobiles and tablets is a prime concern.

With your coding & programming expertise, you can deliver your clients the highest quality products.

Irrespective of a computer or a mobile phone, your clients will be able to access your services regardless of the size or orientation of the device.

Point 4: Cross-platform development

Another crucial aspect behind the success of AngularJS is its cross-platform compatibility. Some of the operating systems and platforms that support web applications developed by AngularJS include:

  • Windows – Windows 7 and above

 

All desktops and laptops bearing Windows 7 and above will be able to support AngularJS web applications.

  • iOS

iOS is currently the second most used mobile operating system. It caters to a wide range of customers.

  • Mac

One of the most optimized OS platforms ever, Mac aids in a seamless integration of JavaScript frameworks

  • Android

This is by far the most widely used OS as of now, and catering to Android requirements seems to the top most priority when you hire AngularJS developer.

Cross Platform

If the above points are not enough to justify the efficiency of AngularJS, take a look at the following section.

AngularJS success stories

In addition to being an effective development tool, AngularJS and its community also lay testimony to numerous success stories of web apps and websites that find their roots in AngularJS. Here are some of the eminent ones to mention a few:

Netflix

Who does not know Netflix, one of the popular AngularJS web applications? Designed for catering to entertainment needs, it is available across all operating systems and is compatible to all devices.

Within a minimal monthly subscription, users can treat themselves to visually enriching content.

YouTube for PS3

With every passing day, play stations are becoming more versatile and one such approach is incorporating the YouTube web app through AngularJS.

PayPal

Nobody can deny the efficacies of PayPal when it comes to accessing a reliable and authentic payment gateway. Known for its cross-country monetary transaction features, it is one of the most efficient gateways ever.

However, in contrast to others, PayPal initially started its journey as a website. Now, this highly popular transaction gateway is also looking to embrace the efficacies of a web app.

How Businesses Hire AngularJS Developer?

Having learnt the intricate knowledge about perks of AngularJS development, now, it is time to understand how various businesses select an AngularJS Developer.

#1.  The experience of the company

Invariably, while selecting an AngularJS developer, businesses lay their prime focus in evaluating the experience and dependability of an organization. In this respect, online reviews and customer feedback play a crucial role.

Better feedback is evident of a company’s impending success. Hence, you as a AngularJS developer must take heed of this context if looking to procure a handsome customer base.

#2.  Punctuality

A project in progression must see the face of its developers within the stipulated time. An AngularJS developer must ensure that each and every project reaches its destined customer within the stipulated time and that too without any bugs.

#3.  Technologies at disposal

A website development company cannot be trusted upon unless it possesses all the latest and updated development itineraries at disposal.

In this respect, businesses more often than not perform an intricate scanning of all the technologies that a company brings so as to make the most profitable choice.

#4.  Professionalism matters

The professionalism of a company can be judged by the approach it takes towards the development of a specific project. Any genuine and reputable AngularJS development company will be focused at treating their clients with an organizational approach. Because such company will have a strong team of AngularJS Developers

The above points are imperative when looking for a web applications development company and you must arrive with a complete package of the above checklist to procure the highest quality clients within a brief span.

What is modus operandi of AngularJS development company?

Most recognizable organizations follow a waterfall approach that embraces a procedural step wise demeanour. Their development processes are aimed at eradicating all types of errands or bugs that may exist in a project. Take a look at this development method:

AngularJS Development Process

  • Studying the attainability of a project

At an AngularJS development company, they call it the feasibility study of a project. In this step, expert analysts perform an intricate study of their client’s requirements and jot down the viable points of the project. Once it is known that a particular project can be attained, the company move on to the next step.

  • Analysis through the system requirements

Each project demands a niche set of development efficacies in the form of software and hardware requirements and proficient developers focus on maintaining each one of them. The developers make it sure to bring forth all the latest technologies under one roof to provide their clients with the best quality products.

  • The development phase

This step engages inefficient deployment of the project. By integrating the framework of AngularJS with the effectiveness of HTML5 and CSS3, developers render custom made web interfaces which will draw a host of customers to an online venture.

  • Testing and Debugging

Here, analysts and debuggers take to fragmenting the entire project into multiple units and test each of them for bugs or errands. Post perfection of each step, these units are conjoined to form the final file as per requirements.

  • The delivery

Once development and debugging is done with, an expert team from the AngularJS development company provides doorstep delivery of the final web application or website. This team completes the delivery by setting up the web application and making it live on the World Wide Web Consortium.

  • Post-delivery maintenance

Any web app or website requires its timely maintenance that provides adequate support and required updates to the product. These updates are necessary in terms of providing your customers with a redefined client experience after specific periods.

Note: A redefined website or web app look adds to the brand value and helps an organization or a company to escalate its customer base profoundly within a short period of time.

Some Frequently Asked Questions to AngularJS Developer

Having fed your brain with a horde of information, numerous questions and interrogations must have popped up already. So, it is time to answer some of them while leaving the rest for your self-exploration.

    1. What is the biggest application area of AngularJS?

As an AngularJS developer, your biggest scope will be laying your hands on MEAN stack development.

    1. Can you create both websites and apps using this framework?

Yes.

    1. How can one infuse AngularJS with ASP or PHP? Is it possible?

AngularJS is a framework while PHP is a language. So, the two are different.

    1. Does AngularJS support multi location development?

Yes.

The above questions are an effort to bring forth your queries under one roof. By going through the above piece, you as an AngularJS developer will procure an in depth understanding of the subject and this will aid you in your progressive development.

Ronak Patel

Ronak Patel is a CEO and Founder of Aglowid IT Solutions, an ever-emerging Top Web and Mobile Development company with a motto of turning clients into successful businesses. He believes that Client's success is company's success and so that he always makes sure that Aglowid helps their client's business to reach to its true potential with the help of his best team with the standard development process he set up for the company.

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