Codana team happy

Count on our specialists

Codana specialises in developing high-performance JavaScript applications with various frameworks.

We offer our services in project and consultancy mode, focusing on quality and long-term collaboration.

We use React.js and Vue.js for performant frontend experiences.

As backend technology we apply Node.js, for example to enable real-time communication.


JavaScript is the only modern technology for building interactive web applications, so it is widely used in our team to deliver applications to the quality standards we want.

  • Headless, frontend and backend

    We create headless applications with a JavaScript front end, but we also use Node.js to create real-time notifications and chats.

  • Various applications

    We create tailor-made web apps: business applications, product-, process- and ordermanagement, e-commerce, community platforms, intranet-platforms and content management. 

  • Service & support

    Count on us for digital strategy, analysis and development as well as hosting and support after delivery. Everything under one roof for the best service.

Our JavaScript frameworks

Digital platform to replace school textbooks


What is JavaScript?

JavaScript is the most common implementation of the ECMAScript specification.

Developed in 1993, JavaScript, often abbreviated as JS, is one of the basic building blocks of the web along with HTML and CSS. It is often used to add interactivity to web pages or web applications that would otherwise only display static information.

Since the 2010s Javascript has become immensely popular again, resulting in a great evolution and proliferation of different Javascript frameworks. Modern Javascript apps are often seen as the logical successor to Adobe Flash, because it also offers graphical, dynamic surfing experiences.

The Benefits of JavaScript Apps

Javascript applications offer specific advantages.

  • Veelzijdig

    Javascript kan ingezet worden voor frontend en backend. Dat maakt het voor sommige web apps erg veelzijdig en flexibel in te zetten. 

  • Robust

    The frameworks we use are industry favourites, widely used and well supported by an active community and a known roadmap.

  • Fast

    In terms of both user experience and raw performance, JavaScript is incredibly fast. This makes for a smooth, fun user experience.

Interested in our JavaScript development services? Get in touch and we will respond as soon as possible!

Dactylo exercises with a React app

VAN IN publishing

How we use JavaScript


In a standard, monolithic, application we mainly use JS to add extra functionality to applications, this varies from adding modal windows, interactive modules or slideshows to more radical things like searching a page, or dynamically loading other parts of the page. Data real-time loading has the biggest advantage of faster loading times.


For a decoupled application, where we view the frontend (the visible/usable part of the website) as a separate application, we also use JavaScript. The result is a single page application, which loads and interacts quickly. A much better user experience is the result. Working headless in some projects also has advantages for marketing teams.


Javascript is a programming language that allows for different ways of programming; event-driven, functional, object-oriented or imperative. This flexibility allows the developer to use his favourite way of programming.


Javascript is usually used in the end user's browser to provide functionality there, but since 2009 there has also been Node.js. In this form, JS can also be used to work on the server, making Javascript a full-stack language.

Node.js is often used to realise real-time or asynchronous parts of a website. This fits perfectly into the microservice architecture, which lets programming languages do what they are good at and create small, individual modules with specific functionality. Easy maintainability and reliability are the logical advantages.

Looking for a web app that makes you happy?

Let's see how we can help you get ahead.