Node.js Development Services to Build the Most Tempting Apps

Node.js saw the light of day in 2009 and this 15-year-old open-source and cross-platform JavaScript runtime environment has become an absolute favorite and indispensable component of the app development cycle. Node.js development services are availed by organizations from all sectors and this trend is likely to continue for a long time. 

Node.js: An Overview 

Node.js is powered by the V8 JavaScript engine. Google’s popular Chrome browser is also driven by the same engine. Node.js enables the developers to run JavaScript code outside the browser. The developers can easily build server-side and networking applications by using JavaScript. Therefore, full-stack development through a single programming language. 

Node.js Development: A Detailed Analysis 

Node.js is built on an event-driven model that enables it to handle multiple connections at the same time without getting blocked. The efficiency and scalability of Node.js, therefore, is because of this model. Developers use an impressive number of Node.js modules and libraries that are easily available for building powerful applications in the minimum possible time. 

PayPal, LinkedIn, Netflix, Uber, Groupon, and GoDaddy are some of the most popular apps that are built on Node.js. LinkedIn, the biggest networking platform for professionals, switched from Ruby on Rails to Node.js owing to the scalability and efficiency offered by the latter. After this transition, LinkedIn succeeded in reducing the number of servers down to just 3 from 30.

Netflix, the popular entertainment powerhouse, wanted to make its app fast and lightweight. Therefore, it switched to Node.js. The startup time of the app, after the transition, was reduced by as much as 70%. 

Uber wanted to improve its app in terms of data processing and consequently, switched to Node.js. The switch helped Uber in processing over 2 million Remote Procedure Calls (RPC) per second. Groupon switched from Ruby on Rails to Node.js and witnessed a 50% hike in the loading time of its web pages. GoDaddy moved to Node.js and witnessed a 10x reduction in the number of servers for hosting the websites of its customers. 

PayPal migrated from Java to Node.js and the number of fulfilled requests per second got doubled. The average response time witnessed a decline of 35%. Therefore, it can be stated with absolute certainty that Node.js is a tempting choice for building powerful apps and maximizing the capabilities of their already developed counterparts. 

Node.js Development: The Biggest Benefits 

Many organizations, regardless of sector, avail Node.js development services because of the following benefits: 

Accelerates the Development Process: Node.js accelerates the development process through its Node Package Manager (npm) that hosts over a million reusable packages of code. Therefore, installation, management, and sharing of the dependencies become easy for the developers and the development process is completed in record time. 

Compatibility: Node.js can easily be installed on all the operating systems. Therefore, the developers just need to write the code once and can deploy it across the desired environments without making significant changes. 

Real-time Outcomes: Many chat applications and real-time solutions are built through Node.js because of its event-driven architecture and support for WebSockets. The real-time communication is ensured with minimum latency. 

Build Microservices-based Apps effortlessly: Node.js is lightweight and it supports synchronous programming. Therefore, building and deploying microservices-based apps are easily possible through Node.js. Such apps communicate with each other through APIs. 

Facilitates Monitoring: Node.js is equipped with dedicated tools like Node.js Inspector for performance monitoring and debugging. These tools enable the developers to identify all the vulnerabilities and optimize the code regardless of frequency. 

Hexaview Technologies: The preferred destination for Node.js Development 

Hexaview Technologies is a digital transformation organization engaged in offering Node.js development services for over a decade now. Hexaview is equipped with a team of highly skillful and experienced developers. 

Hexaview recently helped a US-based healthcare giant by creating a platform for accessing patient data from a central location. The biggest challenge faced during the project was that the code was based on Node 14 and AWS removed support for Node 14. Hexaview made drastic changes to the code in just as few sprints and upgraded to Node 18. The transition was so smooth that the functionality remained unaffected. 

The platform developed by Hexaview was based on Node.js because of its efficiency and scalability. The backend server and the API were developed by utilizing the real-time capabilities of Node.js. Unauthorized access to patient data was prevented by using Node.js middleware and authentication frameworks to enforce role-based access control (RBAC) mechanisms. The client was able to successfully handle huge volumes of concurrent patient requests owing to the non-blocking I/O model and event-driven architecture of Node.js. 

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