What is Node.js?
Let’s start with the basics. In layman's terms, what is Node.js?
Node.js’ advantages are many and we will highlight just a few here:
- One of the dominant features of Node is that it does not block input/output (I/O). I/O refers to data transfer through any operation, program, or device.
- Low-latency, real time apps respond well with Node.js.
- Node.js is a welcoming community with an open-source mentality.
- Fewer servers are necessary to deliver results with Node.js.
Why Is Node.js’ So Popular?
While no major platform, i.e. Facebook or Twitter has used Node, it is known as a developer darling. The traffic and conversations on GitHub (a developer community site) have grown exponentially around Node.js
This is due in part to the fact that apps require more and more power to achieve the desired results for users. Users want instant access to information and updates in real-time. With traditional frameworks, this would be very hard to accomplish and cost much more. Node steps in and fits the bill with its speed, scalability and ease to build.
Node is not just a viable solution for web based applications, it’s also being used in voice command and communication software and in gaming. With audio applications that require live audio, Node is a great option because it allows a very large number of connections to be maintained with low latency. It is particularly useful in building real-time games where players square off against each other.
How Fast is Node.js and Why?
Node. js is viewed as being very fast in terms of execution speed. Execution speed is the time it takes to process a request and deliver a response to the client. It begins with the first connection and terminates when the client has the answer on his/her screen. It is much faster than its older counterpart Java upon which it is built.
Node.js is single-threaded and asynchronous thereby I/O activity does not conflict with or slow down other processes. With Node it’s possible to multitask from sending emails to searching databases at the same time.
Where Is Node.js Commonly Found?
Node.js is highly used and considered quite valuable in the following areas:
- Microservices and APIs
Microservices allow software product components to be built separately, this can help eliminate problems if there’s a flaw in one component it won’t necessarily affect the others. Developers using Node.js to build microservices have an uninterrupted flow, because Node.js code is fast, highly scalable, and easy to maintain.
- Serverless Cloud Functions
Serverless computing is an architecture style; the code is executed entirely in a cloud platform. This means that the cloud functions handle what would have been done by the hardware and software setup, security, performance, and CPU idle time. It eliminates the software and means that there’s no configuration to run code. Node is a great platform choice for serverless cloud functions.
- Command Line Applications
Command line applications (CLI) are frequently used tools for automating tasks, such as deploying production applications, running tests, building reports, migrating data, etc. These steps can be automated with scripts. Writing scripts in Node.js is an easy way to automate.
- Desktop Applications
Node.js is also a fantastic platform for building desktop applications, which are downloaded and installed on computers themselves. Node is a desired platform for this because of its speed to create and ease of maintenance. Applications that use Node.js include:
Netflix is the world’s leading streaming service that boasts 150 million subscribers in over 190 countries. With heavy streaming demands, Netflix relies on Node.js for quick responses and streams. Netflix has a reputation for investing in its interface, spending $150 million per year on improving its recommendation system alone.
Twitter, the popular social networking platform recently acquired by Elon Musk, has over 330 million monthly active users and is one of the top ten most visited websites in the world. Twitter switched to Node.js in 2017 and the speed and immediacy of deployment have fit the company’s needs.
Uber, with its highly popular app, is a ride-connecting service that connects passengers with drivers to take them where they want to go. With a presence in more than 700 cities and 65 countries, Uber serves more than 110 million users and has over 3 million drivers. Uber used Node.js to build its core and make its app responsive and with rapid real-time capabilities. Node.js works well for high volume usage and quick scalability.
Slack, a workplace communication tool that connects individuals with more than 12 million active users and boasts clients such as NASA also uses Node.js. Slack enjoys Node’s real-time responsiveness and reactivity.
6 Reasons to Outsource Node.js Development
If you know you want to build your app with Node.js for its attributes we’ve discussed above, and are shortlisting vendors who can build your ideal app using Node.js, you may want to consider working with a company outside of the US. Outsourcing your development project to a nearby country (a practice known as nearshoring) has many advantages and few to no disadvantages, when you work with the right agency. The following is a short list of just a few of the many points to consider.
Advantage 1: Close Geographical Proximity
Selecting an agency that is in a nation geographically nearby means that you will be working on similar to identical time schedules. No midnight meetings or delays due to vast time differences when nearshoring. And, if the need arises, the development team is a short flight away and can quickly be in your office or vice-versa.
Advantage 2: Cultural Alignment
When partnering with a nearshore business, there is a high level of cultural similarities in terms of work ethic, deadlines and expectations. The US and Latin America have a long history of working together and share similar cultures.
Advantage 3: A Highly Educated Workforce
Nearshoring for US companies means working with agencies in Latin America. Latin America (and Costa Rica in particular) boast high levels of education through quality technical schools and esteemed universities. This results in a highly qualified workforce. Nowhere is this more true than in the software development industry. Software engineers and developers are frequently matriculated from top universities.
This translates into a highly skilled technical workforce with excellent knowledge of programming and development platforms.
Advantage 4: Fluent English
Latin American agencies not only hire the best and brightest talent, but also professionals who speak and write fluent English. This makes communications seamless; no translation necessary.
Advantage 5: High Efficiency
Nearshore partners offer dedicated IT teams of developers and engineers; or if you prefer, the nearshore component can join seamlessly with your existing team. Either option provides access to smart, talented developers and engineers whose services are based on your specific needs. With full, ready-to-go teams operations and development can be expedited and productivity increased. Products can be launched sooner, and competitors left far behind.
Advantage 6: Cost
Working with a nearshore agency will certainly cost less than working with the same level and qualified developers, engineers and project managers based in the US. Cost may be on the chopping block, but quality, however, is not. You’ll get the job done, quickly, correctly, and will likely have your expectations exceeded, all within your budget.
Nearshore Outsourcing Success
As discussed above, there are many benefits that make nearshore software outsourcing a desirable solution. If you’re ready to nearshore but don’t know how to find the right partner, read our blog article, 8 Steps to Choosing a Nearshore Partner That Fits Your Company Culture or check out an interview with Pixel506’s CEO, Antonio Ramirez as he discusses nearshoring.
At Pixel506, we know the benefits firsthand and have seen our clients succeed in strong nearshoring relationships with increased profits, accolades, and fewer risks.
Node.js is being hailed by some as the new Ruby on Rails. Ruby on Rails revolutionized programming and was known for great flexibility, security and a short development period.
Node comes in handy in developing applications that need a constant connection from the browser to the server. This is ideal for applications that need to be frequently updated, examples include: chat services, news feeds, and push notifications. In an ever-increasingly connected world, Node.js is a highly regarded choice.
As an open-source programming language, node.js stays on the cutting edge of technology. Developers are constantly sharing and building the best possible solutions for Node.js.
Node.js is also designed to build scalable network applications. Its ability to handle many connections simultaneously is what makes it stand out from the competition. And in cases where there are no work orders, Node.js can sleep.
Pixel506 is an award-winning nearshore agency that helps companies succeed in the digital world. We develop websites, design mobile applications, provide social media support, create content, conduct keyword research, set up SEO and SEM campaigns, and design customized brand styles from the ground up—and our engineers and developers are versed in Node.js to help make real-time applications function with ease.
Since 2009, we have continuously expanded our knowledge, skills, and experience. Today, as an end-to-end marketing agency, Pixel506 offers a wide variety of services across the creative, digital and technological landscape. Our people-focused, data-driven, and results-oriented philosophy ensures that everything we produce is wholesome, measurable, and efficient.
We invest heavily in developing and maintaining strong client relationships. By working closely with our clients, we ensure that we offer customized solutions and deliver high-quality, insightful, and actionable results. Most of our team members are located in Latin America, but we are a Brooklyn-born company with a strong client base in North America.
Are you considering software development nearshoring? Looking for a reliable partner agency? Interested in learning more about our services? Leave us a message and we’ll be sure to get back to you as soon as possible.