1. Konstant Infosolutions:

https://www.konstantinfo.com

Konstant Infosolutions is a premier software development company, offering a wide range of web and mobile solutions across the globe since 2003. The company has a team of 180+ highly qualified and experienced IT professionals who can deliver best of technology solutions and consulting services across diverse business needs.

Services Provided by Konstant Infosolutions:

As a leading software development company, Konstant provides reliable web and mobile solutions spanning across Native Mobile Apps Development, Cross-Platform Mobile App Development, Custom Web Development, UI/UX Design Solutions, Artificial Intelligence, AR/VR Development, E-Commerce Solutions, Database Programming, CMS Development, Enterprise Mobility Solutions, Cloud Consulting and IT Consulting – offering businesses delightfully tailored and trendy solutions in their budget.

Key Clients: United Nations, Wonder Cement, Volkswagen, Stanley, Citrix, Project Action Star, RawBank, Houghton Mifflin Harcourt, ThomasVille, Scholastic, Nestle, NASSCOM, TABCO.Food and more.

Client’s Review:

“The team provided excellent communication and updates in a timely manner. Deliveries were on time and prompt with their responses.Their cost-effectiveness, timely deliveries, and communications were impressive.” – Yong Kim

USA, India, UAE101 - 250sales@konstantinfo.comFounded: 2003<$25/hr. +1-310-933-5465

2. Vention:

https://ventionteams.com

Vention is the premier global leader in software engineering, synonymous with technology designed for scale and the common denominator behind the world’s most successful tech-empowered enterprises, industry innovators, and startups. Headquartered in New York with 20+ offices, Vention provides access to 3,000+ engineers worldwide and equips technology leaders with the top engineering talent from the world’s most respected tech hubs. Our teams sync with clients’ in-house engineers to advise and execute their product vision to accelerate their roadmap, innovate faster and more efficiently, and ultimately scale their operations to new heights.

Services Provided by Vention:

Custom Software Development, Mobile App Development, Web Development, AI Development, AR/VR Development, Blockchain, IT Staff Augmentation

Key Clients: IBM, PayPal, IC Markets, StoneX, pwc, EY, ClassPass, DealCloud, Postman, Bevi, Thirty Madison, Costa Coffee, Mount Sinai, Médecins sans frontières, Motum, Glassdoor

USA, Germany, UK1000+hello@ventionteams.comFounded: 2002$25-$49/hr. +1-718-374-5043

3. Bacancy:

https://www.bacancytechnology.com

We have a team of 20+ RPA developers with a minimum 4 to 6+ years of experience in building RPA solutions and well-versed in using innovative tools and practices that empower your businesses to transform manual processes into automated digital processes. Our clients have been from startups, SMEs, large-scale enterprises, and fortune 500 clients worldwide since 2011.

Services Provided by Bacancy:

Bacancy is the most preferred RPA Development and software development company being a prominent choice for outsourcing programmers in emerging technologies like Ruby on Rails, ReactJS, Vue.js, AngularJS, Laravel, Flutter, React Native, and CRM services like Salesforce and Microsoft 365.

Key Clients: Mercedes-Benz, Red Bull, Warner Brothers, Verizon, Bangkok bank

USA, India, Canada 501-1000connect@bacancytechnology.comFounded: 2011$25-$49/hr. +1-347-441-4161

4. Intellias:

https://www.intellias.com

Intellias is a trusted technology partner to top-tier organizations and digital natives helping them accelerate their pace of sustainable digitalization. For over 20 years Intellias has been building mission-critical projects and delivering measurable outcomes that meet our clients’ business needs. We are contributing to the success of the world’s leading brands, among which are HERE Technologies, LG, Siemens, Swissquote Bank, KIA, TomTom, HelloFresh, Xerox PARC, and Deloitte. Intellias empowers businesses operating in Europe, North America, and the Middle East to embrace innovation at scale.

We help organizations from across a variety of industries create innovative digital products and experiences using deep expertise in emerging technology, domain knowledge, and high-performance product culture. Based on the business’s strategic objectives, we enhance the product vision, technology utilization, and production capabilities.

Services Provided by Intellias:

Automotive R&D, SaaS Development, Platform Development, Data Science & Big Data, IoT & Embedded, UX/UI Design, Mobile App Development, DevOps & Cloud

Key Clients : HERE Technologies, LG, Siemens, Swissquote Bank, KIA, TomTom, HelloFresh, Xerox PARC, and Deloitte.

Ukraine, Germany, Poland1000+info@intellias.comFounded: 2002$25-$49/hr. +380 322 90 36 90

5. TechMagic:

http://www.techmagic.co

TechMagic is a development company from Ukraine. Being startup founders ourselves, they help entrepreneurs to launch their great ideas. TechMagic execute Lean Startup Methodology and believe in Minimal Viable Product development to see if a concept works. They use Agile to make quick iterations and build solutions that really fit the market.

Services provided by TechMagic:

TechMagic has experienced in native iOS and Android application development with complex Back-End (Node.js). Also, they provide dedicated team model, so clients can build thier own team in Ukraine.

Ukraine50 – 249sofia.melnychuk@techmagic.coFounded: 2014$25 – $49/hr. +1-541-754-3010

6. Designli:

https://designli.co

Designli is a custom software development company based in Greenville, South Carolina. With hundreds of 5-star reviews across Google, G2, and Clutch, this dedicated development company has cemented itself as a top app company in the United States. From mobile apps and custom web apps to enterprise customer portals, Designli can build whatever it takes to get you and your business to the next level of success.

Services Provided by Designli:

Mobile App Development, Web App Development, Custom Software Development, UX/UI Design

Key Clients: Michelin, Rotary Club, Hearst, Goodwill, Accel Entertainment, Government of South Carolina, National Trench Safety, The Bank of London

United States11-50hello@designli.coFounded: 2013$50-$99/hr. +1-864-516-8805

7. Simform:

https://www.simform.com

We’re a tech company with a mission to help successful companies extend their tech capacity. Founded in October 2010, we have helped organizations ranging from Startups that went public, to Fortune 500 companies, and WHO backed NGOs.

Simform helps companies become innovation leaders by delivering software teams on demand. We help you – choose the right technologies to invest in, decide on the best architecture and processes to follow, and oversee the successful delivery of their software projects.

Services Provided by Simform:

Custom software development, Enterprise mobile app development, Web application development, Cloud Migration and Management, Software testing, Dedicated development team, API integration

Key Clients: Sony Music (EMI), Pepsico, Zep Inc, Intralinks, Nxt-ID, FreeWire Inc, Accent Inc, Mission Rabies, GFSC Group Inc, TransAction Logistics, PUSH Inc, Sourcebits LLC, LSL Holdings Co, Fyul Inc, DoggyBnB, Drizzle Labs, Ed.life.

United States, Canada101 - 250bd@simform.comFounded: 2010$25-$49/hr. +1-321-237-2727

8. STX Next:

https://stxnext.com

STX Next is a reliable long-term tech partner for startups, SMEs and corporations. We help startups launch a successful MVP and secure funding for further growth. We also guide SMEs through the process of digital transformation to automate their processes and boost customer satisfaction. For corporations, we’re ready to both accelerate existing projects through team extension as well as define, deliver, and deploy completely new projects.

STX Next has 17+ years of market experience and a roster of 400+ developers, UX designers, testers, DevOps engineers and other professionals. They have delivered over 700 projects for over 250 clients. STX Next’s core technology is Python, supplemented by JavaScript for frontend work and React Native for cross-platform mobile. They also have experience with the following technologies and frameworks: Django, Flask, Twisted, Angular, React, Node.js

Services Provided by STX Next: 

Web Development, Mobile App Development, Custom Software Development, Python Development, Javascript Development, AngularJS Development, React Native Development, Product Design, Web Design, UX/UI Design, Software Testing, DevOps

Key Clients: Hogarth, Unity, Lamden, DIGIT Game Studios, Blocktrade.com, Seerene, Pixomond

USA, UK, Poland501-1000itfirms@stxnext.comFounded: 2005$50 – $99/hr. +48 512 914 236

9. Yalantis:

https://yalantis.com

Yalatis is a trusted software engineering and IT consulting company from Ukraine that was founded in 2008. The Yalantis team of more than 300 specialists builds custom software that allows businesses to meet their needs and work within their constraints. As a strategic partner, Yalantis helps clients digitally transform to improve their products, speed up service delivery, increase operational efficiency, and expand to new markets.

Services provided by Yalantis:

Custom software development, Development teams augmentation, IT consulting and digital advisory, Software re-engineering and support

Key Clients: Zillow, Healthfully, KPMG

Ukraine251-500hello@yalantis.comFounded: 2008$35/hr. +1-213-4019311

10. WillowTree:

https://willowtreeapps.com

WillowTree helps the world’s most admired companies launch applications that make a difference. Founded in 2007 as a mobile app and web development agency, the organization has grown with the digital ecosystem to support every stage of the product life cycle. WillowTree crafts digital products that solve business needs, drive market differentiation, and improve the user experience. Their teams provide end-to-end, full-stack development (including native mobile apps, web development, voice interfaces, and cross-platform), strategy, design, and growth marketing services while baking in considerations for SEO, accessibility, and security.

Services Provided by WillowTree:

Core services are Generative AI, Digital Strategy Consulting, Cloud & Infrastructure, Brand & Experience Design (UX strategy, product and UX design, product and user research), Android app development, iOS app development, web development, tvOS and OTT development, backend engineering and architecture, app analytics, SEO, growth marketing, and content design.

Key Clients: HBO, National Geographic, American Express, PepsiCo, FOX, Regal Cinema Group, GE, Johnson & Johnson, Hilton, Dairy Queen, NiSource, Synchrony Financial, American Electric Power (AEP)

United States501-1000info@willowtreeapps.comFounded: 2007$150 - 199/hr. +1-888-329-9875

 

More Industry Leaders:

11. Big Drop Inc:

https://www.bigdropinc.com

There aren’t many web design firms with the recognition and industry-leading skill of Big Drop Inc. They are a full-service digital marketing agency that focuses primarily on web design, content development, animated video production, and content marketing. With one of the strongest professional staffs in the industry, Big Drop Inc can perform the same level of service as any other top-tier web design firm, and their work has earned many awards that the firm is very proud to showcase. There are offices for Big Drop Inc in Europe and Los Angeles, and their headquarters are located in New York City.

Services Provided by Big Drop Inc:

Web design, Web Development, Branding, Marketing, Video Animations

Key Clients:

United States50 - 249hello@bigdropinc.comFounded: 2012$100 – $149/hr. +1-212-858-9580

 

12. TechAhead:

https://www.techaheadcorp.com

They are known for their perfection & excellence in mobile app development industry. TechAhead provides mobile consulting, design and development services and having world wide clientele and is famous for developing dynamic, interactive, and user-focused mobile applications with skilled team of working professional committed to quality and time. They have their proven track for complex and most critical iOS app development and having 100% success rate in app store approval. Ultimate team of early adapters and developers for high quality android apps.

Services provided by TechAhead:

Key services includes mobile consulting and mobile application development (iPhone, iPad, Android and Windows phone) and web application development and have developed mention-worthy apps for all platforms with updated technologies. They believe in problem solving, user engagement and creating amazing experience.

United States, India99 – 299sales@techaheadcorp.comFounded: 2009$25 – $49/hr. +1-818-318-0727

 

13. MLSDev:

https://mlsdev.com

MLSDev is an award-winning custom software development company that builds web and mobile apps for SMBs, big brands, and ambitious entrepreneurs with awesome ideas. Established in 2009 | 100+ clients, 200+ projects | 34 awards | 97% client satisfaction rate.

If you need a technical partner that will not just deliver the code but challenge you back, add some extra value to your project, and support your business’ growth – choose MLSDev. Be sure, with MLSDev, that your new app will bring you more profit quickly.

Services Provided by MLSDev:

Web Application Development, Mobile App Development, Custom Software Development, Dedicated Development Teams, IT Staff Augmentation

Key Clients: ESPN, McDonald’s, GoPuff, Danone, Panasonic, Alpine, Comfy, ArtStation, LevelUp, Chored, Yummi, and EdgeRift.

Ukraine, USA, Poland101 - 250hello@mlsdev.comFounded: 2009$25-$49/hr. +1-984-206-1312

 

14. LeewayHertz:

https://www.leewayhertz.com

A leading mobile app development company and among the top most developers who deliver commercial apps for the iPhone Platforms. LeewayHertz consists of HIDE certified design experts and broad expertise developers for developing high quality enterprise solutions. They have delivered over 300 apps for enterprise and consumer app space both. Award winning professionals are capable enough to deliver beautiful, highly intuitive user experience and interfaces Mobile consultants understand all the requirements of the enterprises carefully and they are capable enough to achieve the mobile objectives.

Services provided by LeewayHertz:

LeewayHertz provides end-to-end app development services for all major platforms with well experienced team for iPhone, iPad and Android from concept creation, UX and UI design, creative design, development, testing to deployment.

Key Clients:

United States101-250marketing@leewayhertz.comFounded: 2007$50-$99/hr. +1-995-387-0560

 

15. Zco Corporation:

http://www.zco.com

Hailing from the United States, Zco Corporation is a fantastic team of programming, design, marketing, project management business analysis and quality analysis experts. Blooming for over 15 years in the industry, Zco has got an expertise in understanding client’s requirements and then implementing them to achieve best results that are loved client’s customers. It’s the consumer at the end. They have offered app development and web design services to world’s finest business groups- Microsoft, Samsung, Verizon, Motorola, BBC America, Liberty and many more.

Services provided by Zco Corporation:

You can count on Zco Corporation for enterprise mobility services, hybrid mobile app development, mobile game development, augmented reality, animations services and enterprise software development.

United States50 – 249sales@zco.comFounded: 1989$50 – $99/hr. +1-603-881-9200

 

16. Fingent:

https://www.fingent.com

Fingent has been in the IT software services industry since 2003 and we are a reliable and affordable Web and Mobile Development company for enterprise and mid-sized organizations.

We are a full service web and mobile development services provider with two offices in the United States (Boston and New York), India and United Arab Emirates. Our global team of over 230 talented full-time employees have helped hundreds of mid and large size organizations implement software solutions that increase productivity and profits.

Services provided by Fingent:

Web Application Development, Mobile Application Development, Product Development (SaaS) and Enterprise Software Development. We will help you solve your business challenges through software in any technology area.

United States100 – 249info@fingent.comFounded: 2003< $30/hr. +1-914-615-9170

 

17. Hidden Brains InfoTech:

http://www.hiddenbrains.com

Hidden Brains InfoTech is a globally acclaimed CMMI Level-3 custom software development and IT consulting firm that specializes in enabling digital transformation. Our company was founded in 2003 and has since achieved unprecedented growth, serving over 2400 clients in 107 countries. We have earned the distinction of being a ‘Great Place to Work® Certified\’ organization, which highlights our commitment to maintaining an exceptional work culture and transparent business practices.

Services Provided by Hidden Brains InfoTech:

Hire Dedicated Developers, Web Application Development, Mobile Application Development, UX/UI Design Services, Front End Development, Product Prototyping, Microsoft Development, Cloud and DevOps

Key Clients: DHL, Caterpillar Inc, GT Bank, PlantVillage, Scosche Industries, ELMO Spa, Plus, DeliveryAny, HomeHub, Custom Wrkshop, VaRepo, Zoebook

India, USA, UAE501-1000biz@hiddenbrains.inFounded: 2003$25 – $49/hr. +1-323-908-3492

 

18. Oxagile:

http://www.oxagile.com

Oxagile is a full-cycle software development company that enables businesses to transform, scale and gain competitive advantage, through the expert delivery of innovative, tailor-made solutions. Founded in 2005, we have successfully completed over 400 projects for multiple industries and business domains. In addition to a solid grasp of cutting-edge techs, our clients benefit from a truly tailored approach, flexible resource scaling, and expert PMO governance.

Services provided by Oxagile:

Together with custom software development, Oxagile’s key areas of expertise include web and mobile app engineering, cloud application development, legacy modernization, DevOps and R&D projects, software testing and quality assurance.

Key Clients: Discovery, Google, Vodafone, Kaltura, Veon, Motorsport, Management Sloan School, Cardiff University, Consumer Fusion, Thomson Reuters, Disney, Telecom.

United States251-500contact@oxagile.comFounded: 2005$25 – $49/hr. +1-855-466-9244

 

19. Ready4S:

http://ready4s.com

Ready4S is a full-time mobile app development firm that is managed from Poland and is a highly recommended mobile app developer in the United States. They form a great company that supports quality IT outsourcing across the globe. A small team of developers, business analysts and quality analysts is proficient to inspire startups and entrepreneurs in setting up an imperial brand among global audiences through high-tech, influential apps.

Services provided by Ready4S:

The company offers free app development consultancy to all types of businesses and productive business solutions.

Key Clients:

Poland10 – 49apps@ready4s.comFounded: 2012$25 – $49/hr. +1-347-627-0557

 

20. Seasia InfoTech:

https://www.seasiainfotech.com

Seasia Infotech, a CMMi5 accredited Web and Mobile App Development Company that has proven track-record in on-time delivery of projects and cost-effective prices. Being a well-established company, we adopt the latest technologies and never comprise on the quality. We craft intuitive and innovative digital solutions for the end customers. We lay emphasis on flexible solutions for addressing time-sensitive requirements. Our developers are well–versed in different platforms, like designing, development, testing, marketing, and many more. Before implementing any project, we make plans in advance and that’s the reason we deliver good results. We utilize our expertise in several domains and hire set of tools for building a comprehensive solution as per the client needs.

Services Provided by Seasia InfoTech:

We are a premium service provider in Software Development, Web Development, Mobile Application Development and Internet Marketing.

Key Clients:

India501-1000info@seasiainfotech.comFounded: 2000$25-$49/hr. +1-510-509-7549

 

ITFirms’ features a list of top Node.js companies who have been practicing their node.js skills, allowing developers to avail best performance, scalability, and speed in building back-end, developing highly quality-driven solutions, rendering great performance benefits with smooth user interface and exceptional user experience. The great experience of project development starts when you have a team following processes with personalized setups for your business. Node.js developers have the leverage to build enriching end-to-end JavaScript experience for gaining smooth results from even the heavy and complex projects. Node.js makes the entire development process even more productive as creating API and handling requests that are input/output and demand scalability get s easy. It is one of the fastest evolving JavaScript technologies that offer ever-advanced resources to bring the best of possibilities in the space of back-end programming for real-time web applications. ITFirms fetches and lists of the Top Node.JS Development Companies and Developers for 2024 with tons of experience, those who have been recognized by various clients over-time and have teams at various levels working for them. These have been taking pride in building strategies and processes that work.

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“The combination of React JS with Node JS can add luster to web application development! Check out the reasons, applicability, features and why it is so preferable!”

Web development has turned 360 degrees with changes to the user interface, features, configuration, API integration and data structure. Let’s start by understanding frontend and backend of application development and then pick the scope of this excerpt.

What is Frontend?

Pertaining to the presentation layer of the OSI Model, the front end is the user interface of a mobile application or a website that is the front face of the business to the users. An efficient interface can make clients have the first impression with the menu, buttons, links, graphics, color, font, font style, padding, margins, borders, sliders, scroll bar, paragraphs, pages, page length, animations, moving images, videos, etc. Frontend Technologies – React, Angular, Vue.js, Ember, Backbone JS.

What is Backend?

Resonating with the data access layer of the OSI Model includes the functionality, database, and server of the app or website. It is also known as the server-side that enables developers to merge these components for backend development. Backend Technologies – Ruby on Rails, Express, Node.js, Django, Python.
Considering the scope of the current discussion, React and Node.js are two leading frontend and backend frameworks that proclaim to become the primary choice for many developers recently.

What is React Node js?

React Node is the primary value that is created when using React. A React Node is a lightweight, immutable, stateless, virtual representation of a DOM node. It is not a real DOM node but is close to text or element nodes. React defines a virtual DOM using React Nodes. It fuels React components that are eventually used to create a real DOM.

React Nodes are not real DOM nodes but are a representation of potential DOM Nodes that fuel React components. This combination can eventually be used to create a real DOM structure. React nodes can be created using JSX or JavaScript.

What is React.JS?

Being the open-source JavaScript framework, React.JS is the frontrunner in the job market. It is popularly deployed to make single-page applications and is equally preferable for startup and enterprise app development. It is also preferred for building highly scalable web applications. Some of the most famous applications with React.JS are Whatsapp, Instagram, Netflix, Facebook, Airbnb, etc.

It is for both beginners and experienced developers who have a basic knowledge of HTML, and JavaScript and can be used to build SEO-friendly web applications, Single Page Applications (SPAs), Cross-platform Applications, Large social media sites, Dynamic User Interface (UI), and robust libraries. This code can be reused across other platforms. More than one framework can be used to accomplish a feature. Virtual DOM accelerates web application performance.

What is Node.JS?

Node.js is an open-source server-side programming language, which is popularly used to craft the backend of a web application. Amongst a gamut of contenders for backend development, Node.js has emerged from amongst .Net, .Net Core, Pandas, Unity 3D, React Native, TensorFlow, Ansible, and Cordova. Web developers who know JavaScript find it easier to learn Node.js. Koa.js, express.js, Meteor.js, Total.js, and Sails.js are amongst my favorite JavaScript libraries.

Node.js significantly reduces development time and is helpful in building data-intensive apps, real-time apps, serverless, GraphQL, and IoT apps. It is increasingly being used in MEAN & MERN Stack.

Node.js is used to avoid buffering and has no additional functions to perform IO. Single-thread model can be combined with event-looping to make Apache HTTP Servers that manage a large number of requests.

Like React, Node.js can be used on both front (client side) and backends (serverside). Node.js accounts for scalable web applications that can be stretched both vertically and horizontally. Scalability can be in form of Cloning, decomposing, and splitting.

If you want multiple nodes for Node applications (Real-time web applications, Large and complex Single Page Applications, Server-side proxy), or you wish to run a Node process on every CPU core of your production machines and load balancing all the requests among them.

Node’s built-in cluster module provides an out-of-box solution to utilize full CPU power. It increases the availability of the Node processes (zero downtime) and provides an option to restart the whole application.

What are the benefits of combining React with Node.js for Web App Development?

We’re here with some of the best reasons to combine React with Node.js.

• Node.js is scalable, but if you combine React with it, it extends the web app capability, which eventually improves website performance.
• The built-in event-driven architecture of Node.js can be used to build real-time applications, but if both react and node js are combined, it speeds up the website.
• React and Node’s codes can be reused. Such apps can be built with less time and with minimal effort.
• Both Nodejs and React can be used to curate both the frontend and backend of an application, therefore single language can be used for coding both client-side and server-side.
• The combination of Nodejs and Reactjs has the capability to balance high server requests and loads.

Can you use Nodejs with React?

Nodejs is preferable for hosting and running a web server for React applications. It is because:

(1) Node uses Node Package Manager (NPM) along with the NPM registry, facilitating easy package installation through the NPM CLI.
(2) Node and React work together in a single file, and can be compiled easily using webpack and several other Node modules.

Using Nodejs to host and execute the web server helps in many ways:

• Nodejs operates on a V8 engine that handles multiple requests through callback functions to ensure quality and quantity.
• Both frameworks work on the client and server sides.
• Developers can execute the Reactjs code in the Nodejs environment.
• React DOM has components that work with Nodejs. It reduces lines of code and makes server-side rendering comparatively.

But, changing the complete backend is not a feasible option. If you have Ruby on Rails (RoR) as the backend, Nodejs can still be used to run a web server to host your React application. Node.js is efficient enough to be used as Node web Server. Node’s assets can be used to build the RoR asset pipeline, leveraging CommonJS to ease the work.

Pinning It Down: Can you use React with Node.js?

If you seek to build a reusable UI and wish to top up the speed of JavaScript virtual DOM in React, with server rendering by Node.js, then a combination of React and Node can help you build larger applications and improves readability across different devices. Both these frameworks are used to create web applications with low latency and high functionality. Overall, Node.js development companies use fast, scalable app backend with RESTful APIs. React on another hand helps in creating interactive user interfaces for intuitive web applications.

Full Stack Developers are able to create reusable user interfaces with a combination of ReactJS and Node.js. Reactjs development companies work on open source javascript library that provides speed with JavaScript virtual DOM, easing simple programming and best performance. It can be used within a browser and rendered within a server by using Node.js. In all, its data and component patterns help to maintain larger applications with better readability. It is therefore useful for businesses that require speed like Discord Bots in Node.js, an open-source library and the efficiency of a simplified model.

The post Celebrating React Node Communion in Web Development appeared first on Top ITFirms - Result of In-depth Research & Analysis.

Let’s first dive into how Node.js works? We’ll subsequently understand what it is, why is it prevalent? What are the applications? Are there any alternatives to it?

Node.js can utilize APIs to handle HTTP requests, file systems, and server-side features. It does not limit its capability to the front-end operation mode. It applies JavaScript for creating an internal code-base to develop the front-end.

What is Node.js?

It is an open-source runtime environment for creating the back end of web applications. It uses WebSockets/sockets.io to create basic interactive customer service or live chat applications. It installs the socket.io library on the webserver and the client and creates event emitters and broadcasters that push messages across the ‘WebSockets open connection. It accomplishes this basic functionality in just a few lines of code.

Additionally, Node.js assists in developing single-page applications by loading all client-side scripts into a single HTML page that works as the main entry point into the entire application. All partial views load into this central template on-demand. The AJAX requests in the background ensure that the application updates without reloading the webpage.

Node.js handles asynchronous calls and heavy I/O workloads efficiently.

You may use frameworks like Express (or any other JavaScript framework for the web) available via the NPM repository to turn Node.JS into a REST API streaming data and services from specific routes.

This process reduces the server’s load and ensures API sharing across different applications and environments. Node.js returns the index page (index.HTML), sending data via REST interfaces and controllers on the server-side.This approach also ensures a clear separation of concerns (SoC) between models, controllers, and views with all the data relating to the services implemented on the server-side.

Node.js comes with asynchronous and event-based architecture to offer a wide variety of software solutions for co-browsing, video, and audio conferencing, project management, application sharing, and collaborative editing of documents via Real-Time Collaboration Tools.

Node’s WebSockets and Event API ensure heavy I/O operations preventing the server from getting hung up and share all the data with the clients in time.

Push Notifications is a primary feature of Node.js. It instantly updates the collaboration environment for a single and coherent representation of the application.

Where is it useful?

• It does not obstruct I/O and serves multiple simultaneous requests.
• It makes it easy to scale the technology and handle high-load platforms.
• It is flexible to meet user demand.
• It has a responsive runtime environment that provides easier access to information and services.
• Node.js promotes an organized front-end and back-end environment.
• Node.js projects are lightweight, which do not require big-size or multiple teams. It thereby saves costs and time.
• Node has JavaScript at its core, making it convenient and super-easy to understand, accelerating the app creation process.
• It does not require expensive licensing.
• It is pretty easy to troubleshoot.

When should you use Node.js?

If you want your app to run in real-time and process multiple client requests, you may consider Node.js. It supports WebSockets via libraries as socket.io, ws or WebSocket-node that help deploy efficient real-time chats and applications.

It brings in a baffling user experience and prompts response time. But it is not suitable for applications that require high security – live chats and instant messaging apps, video games, collaborative platforms, online games, and social media.

Which Node.js applications are prevalent?

Node.js is a cross-platform app development framework that has been used by – (1) Paypal, (2) NASA, (3) Uber, (4) eBay, (5) Facebook, (6) Amazon, (7) Netflix (SPA), (8) LinkedIn (SPA), (9) Medium (SPA), (10) Slack (Real-Time Collaboration Tools), (11) Trello (Real-Time Collaboration Tools ), (12) Google Docs (Real-Time Collaboration Tools), (13) Streaming Applications etc. and in building real-time chat applications, real-time collaboration tools, Micro-services Architecture, Internet of Things devices like sensors, beacons, actuators, embedded electronics that enable sending and receiving data, complex single-page applications.

What can you use instead of Node.js?

Node.js performs better than similar high-end programming platforms like Ruby on Rails; it efficiently handles multiple requests and responds to each one of these swiftly. For this reason, it is a deal for client-focused web applications.

In Conclusion

Node.js works on a single thread. It is suitable for conventional web apps and Back end API services that run in real-time. It enables you to deploy code to both the client and server sides, bridging the gap between front-end and Back end development. Node Package Manager helps to access many tools and modules to use to your advantage. Node.js code executes quite quickly in comparison to many other programming languages. For this reason, it is preferable to develop micro-services for developing enterprise applications.

Node.js development companies owe for a single-threaded solution and might become unresponsive in case of large files. Conventional multi-threaded solutions perform better in the case of big projects. We hope this excerpt brings some clarity and facilitates Node.js App Development for your Node.js developers.

The post Understanding Node.js for Backend Development appeared first on Top ITFirms - Result of In-depth Research & Analysis.

We are quoting some handy take-aways’ about hiring best Node.js developers here. Read and get benefitted by outsourcing Node.js Development teams right away!

Node.js is an open-source, lightweight, server-side runtime environment used to build a fast and scalable web server in just a few minutes.

The Goal Behind Development of Node.js

There was a need to build a system to create websites with push capability in real-time. The event-driven paradigm was the epicentre of the Node. This helped developers to create 2-way connection websites (client and server) with free data exchange.

Facts to Know About Node.JS

• Asynchronous: Node.js is an asynchronous event-driven JavaScript runtime built on Chrome’s V8 JavaScript Engine.

What does this imply: Many connections get handled concurrently. The callback is fired upon every connection. Node.js goes to sleep in an idle state.

• Scalability: Node.js is designed to build scalable network applications.

What does this imply: Node.js works on a single-threaded event loop model, in contrast to today’s more common concurrency model. Thread-based networking is very difficult to use and relatively inefficient. Node.js are free from worries of dead-locking the process since there are no locks. Almost no function in Node.js directly performs I/O, so the process never blocks. Because of nothing blocks, It is very reasonable to construct scalable systems in Node.js.

• Event loop: js does not agree with the start-the-event-loop-call.

What does this imply: It rather presents an event loop as a runtime construct instead of as a library. So it’s behaviour is irrespective of the numerous callbacks, either at the beginning of a script or at the end of a server.

• Suitability as a Web Development Framework: Node as a web server using HTTP

What does this imply: HTTP Modules are an integral part of the Node.JS Framework to be used in developing web servers. The resultant application can be made to listen on a particular port and send a response to the client whenever a request is made to the application. This ‘request’ module can be used to fetch information from the web sites.

Following Up With Node.JS Architecture

Node.js architecture is based on Single-Threaded with Event Loop Model with JavaScript Callback Mechanism which makes Node.js easy to handle and amazing to code with:

• It is relatively easy to handle multiple, concurrent client requests with Node.js.
• The presence of an event loop reduces the need to create threads.
• The presence of less thread utilizes less memory.

Growing A Proper Node.JS Development Team

• Keeping a tab on Node.js development market
• Looking for fresh and experienced Node.js developers or those currently into PHP, Java, .Net and are ready to transition into Node.js
• The required Skillset for Best Node.js Developer:
• Adept with JavaScript/Typescript
• Knowledge of Functional Programming
• Knowledge of High-level programming architecture patterns like MVC, MVVP, MVVM etc.
• Must be experienced in working on any backend solution and frameworks like Express.js, Nest.js, Koa, Hapi etc.
• Must have a working knowledge of common development tools like GIT, ESLInt, Prettier
• Must have practical knowledge of SQL(MySQL and PostgreSQL) or NoSQL (MongoDB) databases.
• Must know Docker and Docker Compose, CI/CD

How to find a Node.js programmer

Now as we are aware of the required skillsets of the prospects – it can be divided into four sections:

• Inbound: looking for the candidates within internal departments, those that can be migrated to work on other technologies.
• Outbound: looking for the candidates in an external environment via a direct search.
• Tools: what tools, apps and websites can help speed up the recruitment process.
• Outsourcing: reaching out to a software company that has the kind of Node.js developers that we need.

Finding a Node.js programmer – Inbound

Some of the most popular and efficient inbound methods of finding Node.js developers include The career page of the organization’s website, the social media, posting the job requirement on job portals, providing internships to eligible candidates, organizing free webinars to position your business, looking at the referrals and outdoor advertising in print media or university/organization’s anniversary events etc.

Finding a Node.js programmer – Outbound

Supplement your inbound search with some strategy and speed by implementing outbound methods of searching a Node.js developer. Out of the various search methods: Direct search, third-party conferences and events and self-organized events where there is the freedom to interact with participants.

Finding a Node.js programmer – Tools

To support inbound and outbound marketing and recruitment efforts, tools come handy: Recruitment management tools like applicant tracking systems (ATSes), Recruitee, Traffit, SmartRecruiters and many other jobs portals can be used by the recruiters to float their applications. Besides, many sourcing tools like LinkedIn Recruiter Lite, AmazingHiring, Intelligent Search and screening platforms like Codility, Devskiller, Interview Mocha. Moreover, B2B review services like Goodfirms, Clutch, G2, ITfirms, Appfutura allow businesses to review software companies.

Finding a Node.js programmer – Outsourcing

Outsourcing becomes the best option when a business needs to customize their product, need to adapt to changing market conditions, need to secure new financing, need a faster time to market.

Definitive

Consequent to the huge demand and effectiveness of JavaScript in keeping up with client-side code there was a need to have a server-side programming capability among developers for some time. Node.js filled this gap by being event-driven and callback driven. Top node.js development companies can adopt software development outsourcing as Node.js is comparable to PHP, Python, Ruby on Rails, Golang – Node.js is being used by Fortune 500 Companies and rates highest on scales of Performance, security, coding efficiency and open-source framework. Big banners like NASA, IBM, Microsoft, PayPal, Walmart, Uber, LinkedIn, Netflix, Trello are trusted customers of Node.js. Hire nodejs developers to build apps for social media platforms, streaming players, online payment systems, real-time project collaboration and management tools, e-commerce platform, single-page applications with complex functionality, real-time applications, IoT applications, applications using micro-services architectures and likewise. Considering snarling COVID-19 Pandemic, stay safe, keep coding. Reach out to us for more!

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