Besides the long-standing emergence of programming platforms like JVM (Java Virtual Machine) or .NET, NodeJS is known as a new member yet has brought a new wave to the Software Development field. Nowadays, you can see web applications developed from Node JS-based anywhere, from server-side web applications to end-user desktop applications, or internet applications, etc.
With abundant outstanding advantages, NodeJS has become one of the very popular programming platforms and is trusted by many experts, even not inferior to the previous platforms. This article will briefly introduce you to the Node JS platform, some of its roles in software development, as well as listing top NodeJS development companies in Vietnam.
What is NodeJS?
You can roughly understand that NodeJS is a platform (an environment) used to build web applications, network applications, tools, libraries, ... It can be considered as a set of tools, frameworks, libraries, capabilities, and programming languages that use to help you build an application.
Since NodeJS is not a traditional programming language, but a runtime environment, it is easy to learn for both Front End and Back End developers. Node JS Back-end developers, in particular, can benefit from the efficiency, high speed, and high performance of Node JS, with the utilities such as code sharing, and the addition of free tools such as tracking and debugging.
When referring to NodeJS, we must immediately think of the concept “Realtime”. Realtime here is real-time processing of client-to-server communication. This can be explained as when you surf today's social networking sites (Facebook, Twitter, Instagram, ...), every time you comment or like a certain topic, the host and the people who commented on it immediately receive a new notification.
What is the role of NodeJS in software development?
Currently, there are many websites using Node Js platform to program their own websites, such as LinkedIn, Walmart, NASA, Netflix, eBay, Paypal, ... This proves the prestige and the quality of the Node JS platform has contributed significantly to the expansion of web applications.
Because of using a popular programming language, but with incredible performance and task processing speed, and real-time, Node JS is extremely popular with programmers. Let's take a look at the highlights of Node JS in software development today!
1. Asynchronous and event-driven: All NodeJS APIs are non-blocking. Basically, that means that the Node JS-based server never waits for the API to return data. The server switches to the next API after calling it, and the NodeJS Event notification mechanism helps the server get the response from the previous API call (Real-time).
3. Single-Threaded & Highly Scalable: NodeJS uses a single-threaded model with event loops. The event mechanism helps the server respond in a non-blocking manner and makes the server highly scalable compared to traditional servers that generate limited streams to process requests. Node JS uses a single-threaded program and the same program can serve a much larger number of requests than traditional servers like the Apache HTTP Server.
4. No Buffering: NodeJS applications never buffer any data. These applications simply export the data in the block.
5. License: NodeJS is released under the MIT license.
Advantages of using the NodeJS platform:
Thanks to asynchronous event navigation and logger techniques that help handle many different connections, server sequencing is easier.
Disadvantages of NodeJs
NodeJs is a single thread processing platform, so for image, video... applications that need more information processing resources, it will be difficult for Node JS to perform tasks related to images, videos, graphics…
NodeJs is a recently developed platform, so there is no strict module censorship system because in fact there are too many free modules, not quality assurance on the market, which partly affects the quality of the application based on the NodeJS platform.
But we can fully believe that NodeJs is still on the rise and over time NodeJS will have certain features to change to become more up-to-date and more optimized to meet all demands and overcome current limitations.
Why is Vietnam an ideal destination for NodeJS projects?
It can be said that Vietnam is affectionately referred to by Forbes as "a small but mighty country", and it is not simply that this country was chosen to become one of the top ideal destinations for software development outsourcing.
The Vietnamese government has recognized the potential to be seen as a global leader in software development - looking beyond the "world conference" possibilities and instead, building a solid foundation for its success in technology.
Top Node JS companies in Vietnam
Under FPT Corporation (FPT - HoSE) - the world's leading technology and IT services group - FPT Software's head office is located in Vietnam with 28,000 employees, providing world-class services in Smart Factory, Digital Platforms, RPA, AI, IoT, Enterprise Mobilization, Cloud, AR / VR, Business Applications, Application Services, and many other services globally from distribution centers across the US, Japan, Europe, Australia, Vietnam, and the Asia Pacific.
With a decade of non-stop development and service to international partners, Saigon Technology has marked the efforts of its team with breakthrough awards in the software development industry in Vietnam - a testament to competence and reputation for domestic critics in general and international customers in particular.
Saigon Technology boasts a team of talented staff and Service fields range from finance, healthcare, banking, home appliances ... to trending e-Commerce and m-Commerce, for programming languages such as ASP.NET, AngularJS, NodeJS, React JS, iOS, and Android / React Native.
Established in 2016 and headquartered in Ho Chi Minh City, Vietnam, with a dedicated team of up to 250 talented members, Groove Technology is considered a pioneer - paving the way for advanced software technology production, with a team of talented staff specializing in a variety of different programming languages - including Ruby on Rails - offering high-quality, including advanced software development services through a unique, integrated resource model, Groove Technology helps smart businesses maximize opportunities, ensure the well-being of the members and increase profits.
Amaris Consulting is an independent technology consulting firm that provides guidance and solutions for businesses. It brings together more than 7,000 people of 95 different nationalities, spread across 5 continents and more than 60 countries.
With over 1,000 customers globally, we have deployed solutions to large projects for over a decade. Their specialists are involved in all industries ranging from financial services and transportation to healthcare and technology. The Developers team of Amaris Consulting are also members who specialize in many different programming languages, including NodeJS.
CMC was established in 1993 and has affirmed its position in the Vietnamese market and many countries around the world through key business activities. Up to now, CMC Technology has succeeded in many projects and brought to the market a series of high-quality technology products with a good reputation.
The company has also implemented many successful projects on different needs of customers such as cloud migration, software development ... in many fields such as tax, education, healthcare for a wide range of businesses. And in order to successfully implement high-quality software products, CMC also boasts productions with NodeJS to provide the best to their customers.
EZtek is headquartered within the heart of Ho Chi Minh City, Vietnam, expertly in web application development and mobile application development combined with overseas cost benefits. EZtek is ready to provide high-quality software development services with diverse programming languages - including NodeJS, primarily focused on minimizing project costs and maximizing customer profit. EZtek's team consists of young and talented professionals, well trained to satisfy the requirements of clients during a one-time software development project or hire a fanatical software development team.
In the 5-year operation, AgileTech has implemented more than 100 projects in a variety of industries from e-commerce, tourism, fintech to business management, social media and more. AgileTech is known as a quality outsourcing company in Website Development, Mobile Applications, Blockchain Services, AI Services - Big Data.
With talented IT resources - excelled in a variety of programming languages, including NodeJS, the company has built a wide range of products and become a technical partner for international startups with millions of dollars in investment.
During 5 years of operation in Vietnam, Adamo Digital has provided outstanding IT outsourcing services to several groups of consumers from the US, Canada, Australia, Europe and Singapore. Adamo Digital's dynamic team of members includes developers, designers, QA, testers, and project managers - who are also proficient in a variety of programming languages and the NodeJS we talk about today.
Also, during the establishment and development of the business, Adamo Digital has successfully developed quite 60 projects associated with mobile application development, web design development services, portal development, and services. Hire for dedicated developers.
NCC is headquartered in Hanoi, Vietnam, and maybe a network of young and passionate software engineers. NCC was founded in 2014 by 4 software engineers, up now, NCC has always kept an equivalent mission as within the beginning, as a team of skilled experts in software development.
They use their passion for development to supply the simplest software applications, with the mixture of technology and excellent communication skills between customers and employees, NCC is loved by many purchasers worldwide.
S3Corp is one of the most prominent software development service providers within the Vietnamese market with a worldwide reach. S3 Corp employs a team of scalable talent with extensive experience within the outsourcing industry alongside adopting proven processes and standards, providing clients with diverse software services.
Their services range from full software development, new feature development, existing feature enhancement, test automation tool development, maintenance and inspection support services, and more. Their team also includes members who are skilled and knowledgeable in popular programming languages like NodeJS.