JavaScript Development Company- JavaScript Development Services in Vietnam

HDWEBSOFT is a top-rated JavaScript development company providing custom JavaScript application development services with intuitive site architecture, clear structure, and easily recognizable links.

Our team of JavaScript experts can build mobile, web, and cross-platform solutions that help your business succeed. We are ready to assist you in achieving your goals.


What Is JavaScript Development

JavaScript is a client-side development language that helps create extensive website content. When powered by Node.js, JavaScript also serves as a rapid server-side language for the entire application to be coded in JavaScript.

HDWEBSOFT is a leading JavaScript Development Company partnering with businesses globally. Our expertise includes creating Single Page Web Apps, Web Portals, Custom JavaScript Frameworks, Content Management Systems, Custom Plug-ins, and dynamic enterprise-grade websites.

JavaScript Development Services Main Image
Accelerate your business via our comprehensive and cutting-edge JavaScript Development Services.

Looking for outsourced JavaScript developers?

HDWEBSOFT’s professional JavaScript Developers can optimize the delivery time and reduce the costs of your development project. We have:

More than 10 years in the industry of JavaScript Development


More than 12 years in the industry

Over 350 development projects completed in JavaScript Development


Over 350 development projects completed

More than 80 JavaScript Experts available - JavaScript Development


More than 80 JavaScript Experts are available

It has never been easier to reap the benefits when outsourcing JavaScript projects.

Why Choose HDWEBSOFT As A JavaScript Development Company

Our expertise achievements are as follows


Years of experience in JavaScript Development Services.

80% +

Our projects utilize JavaScript

5 +

Our developers have 5 years of experience with JavaScript on average

Smart TV JavaScript DevelopmentExperience in building Smart TV Apps with JavaScript

Quick Setup JavaScript Development TeamCooperation setup within a week

We care about it as much as you do.

Our JavaScript Development Services have always been the pride of the company. We aim to deliver perfection, not completion.

Custom JavaScript Development Services

For more than 12 years, our specialists have been utilizing JavaScript to provide our clients with feature-packed, efficient, and scalable applications. Outsourcing with our JavaScript Developers ensures high-quality code and fast completion of the project.

Our excellent JavaScript team provides the following services:

Front-end UI Development

Front-end UI Development

JavaScript is the key pillar of the web frontend development industry.

Backend Development

Backend Development

JavaScript is also one of the major technology in backend development.

Android App Development

Android App Development

JavaScript has pledged its benefits in Android App Development and iOS App Development.

Desktop Application Development

Desktop Application Development

Even a desktop application can be developed using JavaScript.

Enterprise Development

Enterprise Development

ERP is the field of Java & .NET, but JavaScript is step-by-step taking a particular part of the chain.

CMS Development

CMS Development

JavaScript is performed everywhere and is an essential part of CMS.

Let HDWEBSOFT help you build your desired JavaScript Development Services solutions that match all your software development cycle’s needs.

Our Code Quality Practices in JavaScript Development Services

Follow the JavaScript Style Guide

Create descriptive names for code variables.

Use version control and linting tools (SonarQube, ESLint).

Make codes portable.

Give comments about what particular code functions and methods do

Divide code into short and focused units

Utilize framework APIs and third-party libraries.

Ensure unit tests.

Document what code does and what its dependencies are in a final README doc.

Code Review Practices

E.g., Ad hoc review, pass-around, walkthrough, pull request, inspection, and many more.

Code Quality Metrics

Maintainability Index (MI), Cyclomatic Complexity (CC), Depth of Inheritance, Class Coupling, Lines of Code, and so on.

Want to equip your staff with more skills while enjoying a seamless experience? Contact HDWEBSOFT now!

Our JavaScript Development Expertise

JavaScript is one of the most popular programming languages that allows the development of multi-functional apps. Our JavaScript development company developed apps that are used in various industries from healthcare to banking and finance. Whether you’re an enterprise-level or mid-size company or a startup, we can help you develop a robust, scalable, and secure application that will fully meet your requirements.

JavaScript Consulting Services

JavaScript Consulting Services

If you have a business idea or concept, let our experts help realize it. Come to us bearing your idea and we will handle the technical part.

Outsourced JavaScript Development Services

Outsourced JavaScript Development Company

Our experienced specialists will satisfy all your business requirements when it comes to outsourcing JavaScript Projects. Whether you need user-friendly software or feature-rich one or even more, we will provide any service you need.

Integrated Systems

Integrated Systems

We aim to eliminate any delay between data collection and analysis to improve work productivity for our clients. We are capable of creating and working with integrated systems such as CMS, CRM, ERP, and more.

Front-end UI Development

Front-end UI Development

Our expertise allows us to create interactive, user-friendly, and unique applications/webs/software. We also work with various JavaScript libraries and frameworks such as React.JS, Vue.JS, Angular, and others.

Back-end Logic Development

Back-end Logic Development

While the front-end development focuses on the user interface, the backend is more about the web development activities, business logic, and APIs. To be more specific, backend development involves server-side web application logic, creating libraries, writing APIs, and working with system components. JavaScript Backend Programmers will enable communication between an application and another and they also assume maintenance duties. The most popular frameworks are Express.js, Serverless, Hapi, Fastify, Sails, etc.

Contact Us

Contact us today to learn more about which part of our web portal services can support.

Let’s Talk!

Instead of exhausting resources and force-fitting your business into complicated and cumbersome software, why not create a custom-built solution at a fraction of the cost? Let HDWEBSOFT help you build your system with reasonable prices.

JavaScript Development FAQs

What is the main use of JavaScript?

JavaScript is used both for front-end and back-end development and enables the creation of interactive web pages. While the CSS and HTML languages ensure structure and style in web pages, JavaScript helps to build interactive elements for web pages that engage users.

Is JavaScript used only for web development?

JavaScript is extensively used in web application development. However, it can also be used for mobile and desktop app development, CMSs, games, smartwatch apps, and ERP systems.

Is JavaScript used for front-end development?

JS is used by front-end developers to build interactive web apps and web pages with simple or complex functions and designs and is often used to create user-friendly interfaces. The vast majority of websites are built with JavaScript. However, it is widely used for back-end development as well.

What are your engagement models of JavaScript Development Services?

We cover fixed bids, time and materials contracts, out staffing, and dedicated teams. In addition, we are open to any suggestions that our clients might have.

Which engagement model is the best?

The choice of an engagement model should primarily depend on the workflow inside of your existing team.

Outstaffing is a good choice for you if you lack resources in-house but prefer to manage them yourself.

A dedicated team is a good choice when you have no in-house team at all or require a team with special expertise. Our fully dedicated team will complete the work without requiring your full supervision, saving you time and money.

The Time and Materials approach is a billing system based on the actual hours worked by the development team. We calculate the amount charged accordingly. Fixed Price is a model of setting a fixed amount for the whole project. The parties agree to complete the project for a certain price, on a given date.

The Fixed Price model is good for small projects that are easy to estimate and have no major tech challenges. The Time and Materials approach is more flexible and helps you deliver a better end product.

Still don’t know what to choose? Consult with our JavaScript Development Services experts now to up your game!

Case Studies

As a leading JavaScript Development Company, we understand that making an informed decision is important. Allow us to showcase our collection of successful JavaScript projects below as evidence of our professionalism and capability. We look forward to working with you in the future and being a catalyst that helps you achieve success.

The Platform for Healthcare Knowledge: A Case Study
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