JavaScript Training in Copenhagen

This course is tailored for learners who possess a foundational understanding of web development, including familiarity with HTML, CSS, and hands-on experience with JavaScript or TypeScript. It is particularly suitable for front-end developers transitioning to modern Angular, software engineers building scalable web applications, and technical professionals looking to acquire practical, real-world Angular skills.

This instructor-led live training in Copenhagen (online or onsite) is tailored for intermediate web developers seeking to build, test, and deploy Angular 19 applications. The curriculum emphasizes the latest tooling, component architecture, and best practices.

By the conclusion of this program, participants will be capable of:

• Setting up and configuring an Angular 19 development environment via the Angular CLI.
• Creating components, directives, services, and reactive forms.
• Utilizing routing, HTTP clients, and state management tools like RxJS and signals.
• Building, testing, and deploying production-ready Angular applications.

This instructor-led, live training in Copenhagen (online or onsite) is designed for developers with beginner to intermediate experience who aim to build dynamic, modern web applications using Angular 18.

By the conclusion of the training, participants will have acquired the ability to:

• Set up and configure Angular 18 projects.
• Leverage the new features and enhancements in Angular 18, such as optimized TypeScript 4.7 capabilities and zoneless change detection.
• Build robust, scalable applications using Angular 18.
• Apply best practices for code organization and architecture.
• Integrate Angular applications with RESTful APIs.

This instructor-led live training in Copenhagen, offered both online and onsite, targets developers from beginner to intermediate levels who wish to utilize the latest Angular 17 features for building, testing, and deploying web applications.

By the end of this training, participants will be able to:

• Set up a development environment that includes Node.js, Visual Studio Code, and Angular CLI.
• Create a basic Angular 17 application that displays data and handles user interactions.
• Use components, directives, pipes, services, and modules to organize and reuse code.
• Use data binding, dependency injection, routing, forms, and HTTP client to communicate with backend services.
• Use the new template control block syntax to simplify common tasks like conditional rendering, looping, and handling empty collections.
• Use the new @defer control block to enable lazy-loading of the block's content and its dependencies.
• Use the new view transitions API to customize the animations and transitions between views.
• Debug and test Angular 17 applications using tools such as Chrome DevTools, Jest, Karma, and Protractor.

This live, instructor-led training Copenhagen (delivered online or onsite) is tailored for seasoned testers and developers looking to deepen their expertise in Angular testing.

Participants will leave the session capable of:

• Applying in-depth knowledge of Angular testing methodologies.
• Conducting sophisticated component and integration testing.
• Managing end-to-end testing workflows with Cypress and visual regression analysis.

This live, instructor-led training in Copenhagen (online or onsite) targets beginner-level web developers who aim to use JavaScript to construct interactive web pages, manipulate data, and improve user experiences.

By the conclusion of this training, participants will be able to:

• Use JavaScript to create dynamic and interactive web pages.
• Develop scripts that are compatible with all browsers.
• Write code that is clear, reliable, and reusable.
• Perform DOM-based scripting.
• Handle data manipulation using JavaScript.

This live, instructor-led training in Copenhagen (online or onsite) is designed for advanced developers looking to master the latest features in Next.js 14. The curriculum emphasizes performance optimization and the adoption of modern React techniques.

Upon completion, participants will be equipped to:

• Implement advanced React hooks and concurrent features.
• Effectively apply Next.js routing strategies.
• Utilize Server Components, Server Actions, and hybrid rendering techniques.
• Optimize data fetching, caching mechanisms, and incremental static regeneration.
• Deploy Next.js as a backend solution using Edge Functions and the Edge Runtime.
• Manage application state via React Context, Redux, and atomic state libraries.
• Enhance application performance to meet Web Core Vitals standards.
• Efficiently test, monitor, and deploy Next.js applications.

Gain mastery in scalable Vue.js development through advanced reactivity, Pinia state management, and performance optimization. This instructor-led training in Copenhagen empowers you to build robust, maintainable applications leveraging Vite, Quasar, TypeScript, and modern CI/CD workflows for real-world projects.

This live, instructor-led training in Copenhagen (offered online or on-site) is designed for experienced developers aiming to build, deploy, and scale applications using microservices constructed with NodeJS and React.

By the conclusion of this course, participants will possess the ability to:

• Develop, deploy, and scale applications utilizing various microservices.
• Build a server-side rendered React application.
• Deploy multi-service applications to the cloud leveraging Docker and Kubernetes.
• Conduct application testing on microservices.

This live, instructor-led training delivered in Copenhagen (online or onsite) is tailored for intermediate to advanced web developers and technical architects looking to explore the progressions in Next.js 14 and acquire the expertise needed to build cutting-edge web applications.

By the conclusion of this course, participants will have the ability to:

• Maximize the capabilities of Next.js 14 for complex application development.
• Apply the latest features, including Middleware, React Server Components, and Edge Functions.
• Adopt best practices for improving performance, scalability, and SEO.
• Effectively troubleshoot typical issues within Next.js projects.

This instructor-led, live training in Copenhagen (delivered online or onsite) is designed for programmers eager to utilize the newest features of Angular 13 to create, test, and deploy web applications.

By the conclusion of this training, participants will have the ability to:

• Utilize TypeScript and Angular CLI to build Angular 13 applications.
• Develop, test, and deploy Angular 13 web solutions.
• Engineer web components that can be integrated across any web application or page.

This live, instructor-led training, offered both online and on-site, is tailored for developers aiming to utilize the FARM (FastAPI, React, and MongoDB) stack to build dynamic, high-performance, and scalable web applications.

By the end of this program, participants will be equipped to:

• Configure a development environment that integrates FastAPI, React, and MongoDB.
• Comprehend the essential concepts, capabilities, and benefits of the FARM stack.
• Develop REST APIs using FastAPI.
• Design interactive user interfaces with React.
• Build, test, and deploy full-stack applications (front-end and back-end) using the FARM stack.

This instructor-led, live training in Copenhagen (available online or onsite) targets beginner-level .NET developers who aim to gain proficiency in JavaScript, Node.js, and React for the purpose of actively developing and migrating systems and platforms.

By the conclusion of this training, participants will be able to:

• Write and debug JavaScript code effectively.
• Construct and deploy server-side applications using Node.js.
• Design dynamic and responsive user interfaces with React.
• Integrate front-end and back-end components to create full-stack applications.
• Grasp best practices for migrating legacy systems to modern JavaScript-based platforms.

This instructor-led live training, conducted Copenhagen either online or onsite, is designed for intermediate developers aiming to build micro-frontend applications with Vue.js.

By the conclusion of this session, participants will be capable of:

• Developing a stronger understanding of micro-frontends.
• Learning methods to break down large applications into micro-frontends.
• Implementing micro-frontends through diverse approaches.
• Building micro-frontend applications utilizing Vue.js.

This instructor-led, live training in Copenhagen (available online or onsite) is designed for developers who aim to build React components and design complex applications.

By the end of the training, participants will be able to:

• Understand advanced React concepts, including context APIs, HOCs, external state, and asynchronous APIs.
• Create composable components with React.
• Enable server-side and client-side authentication.
• Implement React and Redux libraries to manage complex stateful applications.
• Minimize code complexity and optimize application performance.
• Test and deploy applications effectively.

This instructor-led live training in Copenhagen , delivered either online or on-site, is designed for developers seeking to harness TypeScript's advanced features to create and build JavaScript applications.

By the end of this training, participants will be equipped to:

• Set up the requisite development environment for developing TypeScript and Node.js applications.
• Leverage TypeScript's advanced capabilities to produce clean, expressive code with fewer errors.
• Configure and employ Webpack with TypeScript to build intricate front-end UIs.
• Implement custom data types (Union, Intersection, Tuple Types, etc.) to extend existing generic types.
• Create asynchronous code patterns and APIs for error handling and response validation.
• Deploy TypeScript and Node.js applications to production platforms such as AWS EC2 and Heroku.

This instructor-led, live training in Copenhagen (online or on-site) is designed for Vue.js developers looking to build advanced components that are simpler, more flexible, and easier to maintain.

Upon completion of this training, participants will be able to:

• Write Vue.js code that is both maintainable and resilient.
• Develop application logic that is portable and reusable.
• Create custom components and widgets while avoiding unnecessary complexity.

This advanced 2-day Angular course provides developers with the modern skills required to create scalable, secure, and high-performance applications. The curriculum covers state management using NgRx Signal Store, advanced routing techniques, security best practices, effective testing, and practical performance optimisation.

This live, instructor-led training, conducted in Copenhagen (online or on-site), is designed for entry-level developers aiming to use JavaScript to build dynamic and interactive web pages.

By the end of the program, participants will be equipped to: comprehend key JavaScript principles, script web pages, manage objects and functions, and utilize the DOM to improve user experience.

This instructor-led, live training in Copenhagen (offered online or onsite) targets web developers seeking to utilize Laravel and Vue JS for fullstack web development.

By the conclusion of this training, participants will possess the ability to:

• Develop web applications with Laravel and Vue JS.
• Integrate the Laravel backend API into Vue JS.
• Deploy a Laravel application.

This advanced course on Next.js 16 covers sophisticated application architecture, App Router patterns, React Server Components, Server Actions, caching mechanisms, security protocols, and large-scale deployment.

This instructor-led, live training is specifically aimed at full-stack developers and React engineers focused on building production-grade Next.js applications.

By the end of the course, participants will be able to:

• Construct complex Next.js 16 applications leveraging App Router, RSC, and Server Actions
• Implement robust caching, authentication, and performance optimization strategies
• Deploy and monitor production applications at scale

Available in Copenhagen.

The Hidden Cost of "Invisible" Code. Building or migrating to Nuxt 4 delivers exceptional performance, yet its intricate rendering modes—such as Hybrid, ISR, and SWR—can create a perilous "Rendering Cliff." If developers approach Nuxt 4 merely as a UI framework without grasping its hydration mechanics, they risk releasing applications that are effectively invisible to Google. A website that fails to be indexed generates zero organic return on investment. Resolving these architectural shortcomings after launch is three to five times more expensive than getting them right during the initial build phase.

This instructor-led, live training in Copenhagen (online or onsite) is designed for web developers seeking to utilize Quasar Framework and Vue.js for building cross-platform applications.

By the conclusion of this training, participants will be able to:

• Build cross-platform applications for iOS, Windows, and beyond.
• Handle state and data management via Vuex.
• Construct backend applications using Firebase.

In this instructor-led, live training in Copenhagen, we will demonstrate React's power and flexibility. We will also compare it to alternative frameworks and guide participants through creating their own React application, step by step.

By the end of this course, participants will be able to:

• Understand React's design philosophy.
• Make informed decisions on when and where to use React, including when to reconsider the conventional MVC model.
• Understand key React concepts such as components, props, state, and the lifecycle.
• Implement associated technologies like Babel, Webpack, and JSX.
• Build, test, and deploy an interactive web application.

In this instructor-led, live training in Copenhagen, participants will master the principles and methodologies of React Native while building their own mobile application for Android and iOS

This live, instructor-led session allows participants to master React Native Expo through a blend of theoretical discussion and practical application. By the conclusion of the program, attendees will be fully capable of designing and launching their own React Native applications using Expo.

This live, instructor-led training, delivered Copenhagen (either online or onsite), is designed for web developers aiming to build comprehensive front-end and back-end web applications with Spring Boot, React, and Redux.

By the end of this session, participants will be capable of:

• Creating front-end applications using React and Redux.
• Developing RESTful APIs with Spring Boot.
• Securing web services via Spring Security and JWT tokens.

This instructor-led live training, delivered in Copenhagen (online or on-site), is designed for developers and programmers seeking to integrate the latest features and changes in Vue 3 into their application development.

By the end of the training, participants will be able to:

• Upgrade and migrate from Vue 2 to Vue 3.
• Apply new features to streamline and improve application development.
• Deploy Vue 3 to build stable and maintainable applications.

In this instructor-led live training session in Copenhagen (offered online or onsite), participants will discover how to exploit Vue's incrementally adoptable architecture to build complex single-page applications (SPAs).

Upon completion, attendees will possess the skills to:

• Develop web apps capable of conditional data processing and rendering.
• Create interactive applications that react swiftly to user events.
• Write code that is both modular and reusable.
• Gradually transform simple views into complete SPAs.
• Integrate Vue into pre-existing web pages.
• Leverage Vue’s ecosystem to broaden the framework's functional scope.

In this instructor-led live training delivered in Copenhagen (online or onsite), participants will learn the core JavaScript concepts required to utilize Vue.js's incrementally adoptable architecture for building complex, single-page applications (SPAs).

By the end of this training, participants will be able to:

• Understand and use JavaScript and the Vue.js framework to create interactive web applications.
• Design interactive web apps that respond efficiently to user events.
• Write modular and reusable code.
• Incrementally develop a view into a complete single-page application.

This instructor-led, live training in Copenhagen (delivered online or onsite) is tailored for developers seeking to utilise Vuetify.js to design elegant interfaces for single-page applications.

Following this training, participants will be equipped to:

• Install and configure Vuetify.js.
• Grasp the core concepts of Material Design.
• Construct a single-page application with a sophisticated UI by combining Vue.js and Vuetify.js.

This live, instructor-led training in Copenhagen—conducted online or on-site—is intended for developers with beginner to intermediate proficiency who aspire to develop dynamic, modern web applications using Angular 2.

By the conclusion of this training, participants will be capable of:

• Setting up and configuring Angular 2 projects.
• Utilizing the specific features and improvements of Angular 2.
• Building robust and scalable applications with Angular 2.
• Implementing best practices for code organization and architecture.
• Integrating Angular applications with RESTful APIs.