Category: Node.JS

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How Do You Find Node.js Developers for Your Project? Expenses | Responsibilities

How Do You Find Node.js Developers for Your Project? Expenses | Responsibilities

You’ve come to the right place if you’re looking for a Node js developer for your project. Before hiring Node.js developers for your project, you need various considerations. This blog covers all aspects of recruiting Node js engineers, including their roles, mistakes to avoid, and how much it costs to hire them.

What exactly is Node.js? Node.js is a server-side scripting platform that Node.js developers use to build server and network applications. Node js serves as a link between the application’s front-end and back-end. Node.js is the most powerful server-side application development technology, with cross-platform capabilities. With Node.js, you can easily automate repetitive activities, use libraries, and incorporate reusable components. Node.js handles several tasks with different requests and creates scalable apps.

Node JS’s Popularity and Top Trends Because of its lightweight and flexible nature,

 Node js has grown in prominence over the last few years. Because Node js is open-source, it has grown in popularity for both online and mobile app development.

  • In the early 2020s, more than half of developers employed Node js in their applications.
  • Node.js technology is used to build over 28000 websites in the United States.
  • Node.js is used by large corporations such as eBay and AliExpress.
  • Node.js is utilized by high-traffic websites such as Netflix, PayPal, and Groupon.
  • Node.js was first presented to the developer community in 2009, but it has since grown in popularity. Node.js has 75.9k stars, 19k forks, and 3k observers on Github.

What Are Node js Developers’ Responsibilities?

Node js developers must deal with a wide range of responsibilities. They focus on resolving difficulties in order to improve an application’s performance. Node js developers must understand the fundamentals of front-end elements and be proficient in the back-end. Third-party tools used when developing an application must be known to Node js developers.

  • Node js Developers’ Primary Responsibilities Knowledge of agile approach and best practises is required.
  • Provision for both the front-end and the back-end
  • Coding abilities that are clear
  • Implementation of security features
  • The fundamentals of application testing
  • Detecting bugs
  • Integrations with third parties
  • Utilizing a database

When it comes to hiring a Node js developer for custom web application development, there are three main solutions. You may build an amazing job description based on your needs to determine who is the best fit. Let’s go over the three most popular solutions in depth :

Companies that Outsource

 This is the greatest solution for both types of projects, whether they are small or huge. You can employ a Node.js developer or a team of Node.js developers from another nation to reduce the overall cost of your Node.js development. You can outsource your project to a reputable firm with a team of skilled developers who will offer you with long-term maintenance and design a high-quality secure application. There are numerous advantages to choosing an outsourcing company. Lower manufacturing costs, excellent team experience, and high-quality work are a few examples.

Freelancers 

At first glance, hiring a freelancer appears to be an appealing alternative. However, there are numerous risks associated with employing a freelancer for your project. Hiring a freelancer will save you money, but you will not get high-quality work at a lower cost. You must discover a qualified freelancing Node js developer to accomplish your project in accordance with your project specifications. It is only recommended to hire a freelance developer for a quick or minor job. There are several complexity associated in hiring a freelancer, such as management and freelancers handling multiple projects at once, so they may not work on your project with complete concentration.

In-house Node 

 Developers You can hire Node js professionals to work from your office using this option. It would be good to conduct interviews to identify the best-suited applicant to work on your project because this allows you to control every area of its development. However, the disadvantages of hiring in-house Node.js engineers are numerous, as it is the most expensive alternative, including rent, a working space or a desk, and numerous other unanticipated costs. To have complete control of the development process, you must pay additional expenses with monthly wages, regardless of the real contribution.

Also read : Comparison between Node.js and Python

Avoiding Mistakes When Hiring a Node.js Developer

To ensure a smooth hiring process, avoid the following blunders: Creating an Appropriate Job Description A proper description of duties, job information, and responsibilities will aid in identifying the Node.js developer’s obligations. As an employer, the selection process will be clarified and simplified based on roles, responsibilities, projected talents, and experience. Job specifics, company information, tasks, or qualifications should all be included in the structure.

More Personalized Interview Questions

 Are Being Prepared Preparing interview questions that are more tailored to your project requirements will help to filter out prospects and allow technical interviewers to deal with only the most relevant ones. Some simple questions that might help you narrow down your list of questions include testing your communication and problem-solving abilities, as well as asking a tough question that is not exclusively related to Node js. It would be far preferable to let Node js professionals create interview questions, ensuring that they include Node js-specific questions to test their expertise and knowledge.

Regional Search Restrictions

 People usually hunt for developers in their local neighbourhood. As a result, a candidate may wind up with less-than-ideal chances for employers. You must extend your perspectives in order to achieve better achievements. You can employ Node js engineers from any location or country in the world, according on your needs and preferences.

Also Read : Why should Node.js be used for mobile application development ?

Understanding Best Practices and Common Node

 Errors Node js programmes and apps differ from those created with other technologies or tools. Node.js programming necessitates more strategic thought on the part of the Node.js developer. You must prevent errors like as stalling the event loop, activating a callback more than once, and failing to use the supervisor programme, among others. Other common hiring blunders include accepting people with years of experience, ignoring security issues in programming, and preferring full-stack generalists over dedicated back-end engineers.

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Why should Node.js be used for mobile app development?

Why should Node.js be used for mobile app development?

Choosing the appropriate web app development technology is a tough task. Wrong selection can drastically affect your project. As Node.js is considered as an efficient cross-platform, JavaScript runtime environment perfect for building scalable and effective REST APIs, desktop and mobile applications etc.

What exactly is this Node.js?

This happens to be a runtime environment and relies on the V8 JavaScript engine of Chrome which assists in applying the JavaScript code server-side. Node.js provides instant two-way interaction between the client-side and server-side. So, it bifurcates the workload between the client and the service provider. If your business needs a customized solution with every incredible feature, making one with Node.js will be erelatively economical from other options.

Usual Place Where Node.js is Used

Node.js is basically used for projects that aggressively utilize JavaScript on their front-end and back-end. Some common areas to use Node.js:

  • Real-time chat applications
  • Static file server
  • Web app framework
  • Embedded systems
  • Microservices
  • Command-line applications
  • Automation and Scripting
  • Browser games Hardware programming
  • Data streaming applications
  • Complex SPAs (Single page apps)

Also Read : Python VS Node.js Comparison .

Major Reasons to Select Node.js for Web App Development

1. Share with Ridiculous Ease

NPM (Node Package Manager) can be shared easily by disclosing it. This is exactly why web app development companies opt for Node.js. This expedites several activities involved in a project as well. Several Node.js developers accept this feature to share things easily while working on a similar project. NPM facilitates Node.js developers to deploy the codes easily by revealing them.

2. Offers Great Support

Node.js’s each release gets actively maintained for the next eighteen months from the date of its entry to Long-Term Support. In this duration, no new feature is integrated with the present version whereas all security updates and bug fixes are looked into the development team.

Close to 62% of developers consider long-term support for the web application and Node.js is a good alternative for the developers to maintain with an app.

3. Very Swift

Node.js is quick as it is supported by Google’s V8 engines. In comparison to other development services, it assembles the JS code into the native device and enables it to operate swiftly. This is precisely the reason why enterprise hire more Node.js developers these days globally. PayPal is a fine examples of this.

4. It Permits Smooth Data Streaming

Superior software development requires premium I/O management. This becomes tough with web frameworks that consider HTTP0 responses and requests as total data objects.

This is the where Node.js turns handy as it can handle I/O procedure perfectly by permitting users to transcode media files at the same time when they are getting uploaded.

5. It Enhances Productivity

Node.js has the propensity to increase the output of a development project with regard to its libraries and features. It permits developers to write code smoothly and use single scripting language for both server-side and client-side. You get several tools to lift a web development project’s work rate. US/CA organizations have implemented Node.js into their business plan stated and the same has them increase developer productivity by 68%.

6. It is Very Economical

Web app development with Node.js is not at all expensive. As per studies, organizations using Node.js development require computing potency to host them.

As this is faster than the rest of development frameworks, it can bring down developpment cost by 56 percent.

7. Helps Develop Real-Time Web Apps

Node.js can be beneficial for developers looking to simplify their jobs for real-time app development such as messenger and gaming applications. For web apps requiring a non-blocking and event-based server, the real-time web app is perfect and Node.js comes across as ideal.

8. It Permits Sole Codebase

Node.js helps developers to utilize a single codebase or scripting language to prepare codes for both client-side and server-side of a web development project. This happens to be a challenge for a web development agency. Certain frameworks require several languages for both client-side and server-side. In such a scenario, the organizations have to look for developers with expertise in over a single codebase or else look for 2 kinds of developers for one project.

9. Hosting gets Simple

As several open-source development agencies go for Node.js, the platform is increasing the pace of unleashing new features and including several facilities. This offers incredible support to people involved in offering PaaS (Platform as a Service) services that brings down companies to a single order. This would be the reason why companies prefer Node.js.

10. It is ably backed by a Robust and Huge Community

Node.js has a strong community that is growing in size and stature. As a result of its popularity, there is a large group of developers who are constantly improving of the platform.

This is precisely why professional developers are using Node.js for its tools, libraries, and frameworks.

11. It is in sync with SEO guidelines

SEO is a critical part of web app development. Nobody wants to ignore the same. Node.js’s backend offerings provide increased visibility to sites. This happens as search engines are able to fully extract the React projects. As Node.js has rapid pace and superior performance, it enhances the SEO strategies together with better user experience.

12. It Extracts Developers’ JavaScript Potential Ably

Each developer is aware of writing JavaScript codes despite jQuery plugin being hacked by that JavaScript. Also, using Node.js, a developer can derive maximum out of the smallest skill of JavaScript. This framework relies heavily on JavaScript; so, it is convenient for JavaScript developers to utilize.

13. It Assures Developers’ Availability

With regard to web application development, JavaScript is very elaborate. It operates on desktops through Electron and on mobiles via React Native, PhoneGap, Cordova, etc. and on the server as Node.js. This assists front-end and backend web development agencies to cash in on the available developers with JS skills. And getting maintenance programmers will be convenient going forward.

14. Utilize as a Proxy Server

This is the best part of Node.js. You can extract it for some intermediary administrations alongside comparing the reaction time. You only require a 20-line code for utilizing Node.js as a proxy server. Also, you can utilize stream data from various dependable sources.

15. Employs Web Apps Comfortably

Node.js web apps is deployed with comfort and skills. Through this framework, developers can examine every part of web apps with ease. This framework can be very beneficial for a PWA development agency. The process of finalizing the app for deployment can be boosted by several tools.

Conclusion

These reasons make it apparent that Node.js is an efficient option in building a web application. Your project will be successful without spending too much from your pocket. It facilitates the potential usage of web app for both users and developers.

Also Read : Advantages And Disadvantages Of Node.Js Web App Development

FAQs About Node.js Web Development

What makes Node.js useful for your next project?

Node.js can be used for developing single-page apps, operating classic web applications, facilitating chats, building APIs, proxy deployment, creating dashboards, etc.

How do web app development benefit with Node.js?

There are several benefits of utilizing Node.js for web app development such as enhancing performance, attractive UI, quick loading, mobile-savvy, very-secure, etc.

When do we avoid Node.js?

Node.js cannot be the solution for a web app that merely performs the CRUD operation, simple HTML, and CPU-heavy jobs.

How do you hire Node.js developers for your project?

There are several ways to select Node.js developers for your next web app project via searching on Google, LinkedIn, Clutch, etc. But, if you want a reliable source then come to us.

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Comparison : Python Vs Node.JS

Comparison : Python Vs Node.JS

You must choose the right programming language as per your need and specification as every programming language has their own sets of pros and cons . While comparing Node.JS and Python , choosing the one among two is the main problem which can be address by right application developer.

In this blog we are going to differentiate between Node.JS and Python on the basis of upsides and downsides of the two , and then suggesting you to select the best that fits for you .

Why Choosing Right Technology Matters ? 

You can get plenty of recommendation from your techie friends , developers and other people for choosing the technology , but you won’t know which option is best suited for you ? 

Every tech framework and programming language has been developed to meet some particular needs of project . So don’t try to choose the technology just because it is popular one . You should choose the one on the basis of these factors : 

  • Budget 
  • Geography 
  • Type of product 
  • Type of project 

These can be various other factors , but you should take each feature of your project details into consideration during selection of technology for app development . While this article is limited to choosing between Python and Node.JS for backend development , we will restrict our discussion for this only and thereon benefits arising out of it .

Python Vs Node.JS

Before discussing any further , let us explain why we are actually comparing . Python is programming language while Node.JS is not . When tasing about Python it is Javascript , while on th other hand for Javascript , Node.JS is runtime language .

The basis differentiation you can say between Python and Node.JS is they both use similar language for both backend and front end while you are writhing in Node.JS. Now lets have a detailed discussion between the two .

1. Speed And Performance 

Node.JS

Node.JS is faster in performance while comparing with Python as Javascript code in Node.JS in interpreted in V8 engine . Node.JS used the code outside website browser . 

This as a result will ought to give better performance and will be called as more resource efficient . This at the same time allows you to utilise features that you are even not allowed to use in browser for instance say TCP sockets .

Node.JS also facilitates non-blocking event-driven architecture that is capable of handling many request at a time , which increase the overall speed of code application . Another major benefit being it has single module catching enabled which eliminates app loading time and make web app more responsive .

Python

Although both Javascript and Python both are slower in comparison with compiled languages live Java as they are interpreted languages . However Python is in comparison gives slower performance as request in this is more slowly processed .

Do not choose Python if you are willing to build application that are aiming at higher performance and speed and is involved in performing complex calculations .

2. Scalability 

Node.JS

You might be willing to attract lots of users to use your app without any hinderance . That is what scalability is all about . Scalability is concern about app’s ability to assist large number of people with absolutely no errors in performance .

Since Node.JS is built on asynchronous architecture in one thread it is highly scalable . Any web application built on Node.JS framework is highly scalable . Hiring a Node.JS developer who have deep expertise in this field will add on value in your project .

Python

Python does not support asynchronous programming , but contains some tools which provides scalability accomplishment .

Since Node.JS offers higher scalability , it wins in this race .

3. Architecture  

Node.JS

Node.JS facilities  asynchronous input and output due to its event driven environment . This procedure starts as soon as any event happens and that is the reason no procedure can hinder the thread . Thereby it is preferable for building web games and chat apps .

Python 

Python has been designed in different manner . Python is being used for developing event-driven and asynchronous apps by using specific tools . Modules like asyncio helps in writing asynchronous codes in Python . However asyncio has not been created specifically in Python and hence extra hands on these is required .

Here again , Node.JS winds the race .

4. Learning Curve   

Node.JS

If you are good friend of Javascript , then tan tana !! , you can easily learn Node.JS framework . It is because of its easy learning process , Node.JS is on top most position in the list of most famous framework and acquires 49 % of the share . 

Python 

Python as we all know is not as popular as Node.JS is , and hence its syntax is unknown to python developers . 

However it offers cleaner code writing and developer actually don’t have to write lot of code lines . In Python , some code lines can aid you reach similar outcomes as in Node.JS .

In addition to above , Python is old language which also facilities tons of documents sufficient for any developer to learn . 

As per stack overflow , Python is most preferred language . Full stack developers prefers using this simple language for app development .

So conclusion is Python is easier to learn in comparison with Node.JS .

5 . Syntax 

Node.JS

The Syntax of Node.JS is similar to Javascript and hence if you are familiar with javascript , you are not likely to face any hurdles with Node.JS

Python 

The syntax of Python is very easy to learn and at the same time is also free of curly bracket also . That is the reason why code is easier to debug and read . If you are a software techies , then python code is very much easier to learn and understand .

As a conclusion , Python wins in this case .

6 . Appropriate projects 

Node.JS

Web app development companies generally do not prefer to use this javascript framework for large projects as it lacks clear coding standards . But yes small project can be well developed using this framework .

Python 

Python can be well used in wide range of project that may involve numerical computations , web application , to network programming and machine learning . It is known to be perfect programming language to perform various tasks .

Python also facilitates different frameworks that can be used in building backend like Pyramids , Flask and Django . In addition to it , it also consist of frameworks for frontend such as PySide or Tkinter .

Python offers accurate coding which proves perfect for large projects . Hire python developers to develop your next big projects .

7. Extensibility 

Node.JS

It is easily customisable and integrated with different tools available in marketplace . It can be extend using built in APIs for building DNS ad HTTP server . It can also be easily integrated with Babel which can help you in frontend development .

Log.io is proven useful in error fixation and project monitoring , which tools like Jasmine is being used in unit testing . In case you want to do module building , process management and data migrations , you can easily use Webpack , PM2 and Migrat .

You can also expand your hands on Node.JS using Node.JS frameworks like Restify , Nest , Fastify , Koa , Meteor , Hapi , Express and more .

Python 

Many Python frameworks is available in marketplace . You can even integrate Python with Sublime Text editor that also provides some extra syntax extension and editing feature .

Python is known to be Robot framework for performance of test automation . Some of the web development frameworks are CherryPy , Web2Py , Pyramid , Flask and Django .

As a conclusion both Python and Node.JS are extensible easily .

8. Error Handling 

Node.JS

In general , errors are always part of development process , and therefore transparency and feasibility is identification of error is what all is required in programming . Node.JS is efficient in error handling which may arise at time of coding the applications .

Python

Python takes less time than even Node.JS in finding errors and bugs . And hence you will surely not waste your time in error rectification in both Node.JS and Python for your web app development .

9. Libraries  

Node.JS

NPM , the Node Package Manager is accountable for handling packages and libraries in Node.JS . It has large inventories of software libraries . NPM at the same time is very easy to learn for  developers  with proper documentation .

Python 

PIP , ie Pip installs Python Handles packages and libraries in Python . PIP is very reliable and very easy to learn for developers .

Therefore both Python and Node.JS wins in case of libraries .

10 .  Data and Memory Intensive Apps 

Node.JS

This is known to be best available framework to build run-tine-intensive apps . For instance you can easily use this technology to build chat functionality in app . Node.JS development companies build apps which can manage data steaming , queued points and proxy efficiently .

Node.JS is used to develop heavy traffic websites like eCommerce stores or building apps utilising 3D graphics .

Python

Due to its lower run time performance , it can not be used for real-time apps development . We also do not recommend to use Python for memory-intensive apps .

Thereby , Node.JS wins in this scenario .

11. Universality  

Node.JS

Node.JS is widely being used for backend coding of web apps . However you can also make use of Javascript for front end development . Node.JS is being used for building web apps , hybrid apps , desktop apps as well as IoT and Cloud solutions .

The best part is this cross platform framework aids developer in coding single desktop app which can be used on Mac , Linux and Windows , which in turns helps in lower cost for overall projects .

Python

Due to its full stack nature , it is being used for both frontend and backend development . You can also run Python program as it is cross platform like Node.JS .

Both Mac and Linux have Python previously being installed , but on Windows , you have to actually install Python interpreter by your own . Python is know to give best performance on both desktop and  web development , but at the same time is not recommended for mobile computing .

That is the reason Python is not being used in mobile apps development , but its demand in AI and IoT solutions is increasing day by day .

Therefore more Python and Node.JS is similar in terms of universality .

12. Community 

Node.JS

Node.JS has large number of community developers who are active on community . Since this is old language , developers from all over the world are used to of using this technology 

Python 

Python is known to be more mature than Node.JS and is open source as well . Its user community has very large number of contributors with expertise levels of experience .

As a conclusion , both Node.JS and Python has large communities . 

Conclusion 

It impossible to state which programming language to use and which one is better . Every one of them has their own advantage and disadvantage and language selection depends on the type of project you are looking to built and then take the decision in appropriate manner .