JavaScript Training in Stockholm

This course is designed for learners who already possess a basic understanding of web development concepts, including familiarity with HTML, CSS, and hands-on experience with JavaScript or TypeScript. It is ideally suited for front-end developers transitioning to modern Angular, software engineers building scalable web applications, and technical professionals aiming to gain practical, real-world Angular skills.

Angular 20 is a powerful front-end framework designed for developing scalable, high-performance web applications.

This instructor-led live training (available online or onsite) targets advanced-level developers looking to build sophisticated, enterprise-grade Angular 20 applications.

Upon completing this course, participants will acquire the skills to:

• Implement advanced state management using modern Angular patterns.
• Optimize rendering and performance across large-scale applications.
• Architect reusable, maintainable, and scalable Angular 20 modules.
• Effectively integrate advanced routing, signals, and reactive patterns.

Course Format

• Expert-guided lectures combined with collaborative discussions.
• Extensive hands-on coding exercises.
• Practical implementation within a real-world-style development environment.

Customization Options

• Custom training options are available upon request for teams with specialized requirements.

Angular is a contemporary, TypeScript-based framework designed for developing scalable and high-performance web applications.

This instructor-led live training, available online or onsite, targets beginner to intermediate developers aiming to build, structure, and deploy applications using Angular 20.

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

• Develop Angular 20 applications by adhering to best practices.
• Utilize components, templates, and standalone APIs.
• Implement routing, state management, and HTTP communication.
• Construct production-ready applications with optimized performance.

Course Format

• Instructor-led demonstrations and discussions.
• Extensive hands-on exercises and coding practice.
• Real-world implementation in an interactive development environment.

Course Customization Options

• For a tailored version of this course, please contact us to arrange a custom program.

This instructor-led live training, offered in Stockholm (online or onsite), targets intermediate-level web developers aiming to build, test, and deploy Angular 19 applications utilizing the latest tooling, component architecture, and best practices.

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

• Set up and configure an Angular 19 development environment using the Angular CLI.
• Create components, directives, services, and reactive forms.
• Utilize routing, HTTP client, and state management with RxJS and signals.
• Build, test, and deploy production-ready Angular applications.

This instructor-led live training in Stockholm (online or onsite) targets beginner to intermediate developers seeking to create dynamic, modern web applications using Angular 18.

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

• Set up and configure Angular 18 projects.
• Utilize Angular 18's new features and improvements, including optimized TypeScript 4.7 capabilities and zoneless change detection.
• Develop robust, scalable applications using Angular 18.
• Implement best practices for code organization and architecture.
• Integrate Angular applications with RESTful APIs.

This instructor-led, live training in Stockholm (online or onsite) is aimed at beginner-level to intermediate-level developers who wish to use the latest features of Angular 17 to build, test, and deploy 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 instructor-led, live training in Stockholm (online or onsite) is designed for experienced testers and developers looking to explore Angular testing in depth.

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

• Gain a comprehensive understanding of Angular testing.
• Execute advanced component and integration tests.
• Conduct end-to-end testing using Cypress and visual regression techniques.

This instructor-led, live training in Stockholm (online or onsite) is designed for beginner-level web developers who want to leverage JavaScript to create interactive web pages, manipulate data, and improve user experiences.

Upon completing this training, participants will be able to:

• Utilize JavaScript to construct dynamic and interactive web pages.
• Develop scripts that function across all browsers.
• Write clear, reliable, and reusable code.
• Execute scripting using the DOM.
• Manipulate data with JavaScript.

This instructor-led, live training in Stockholm (online or onsite) targets advanced developers who wish to master the latest features in Next.js 14, optimize performance, and implement modern React techniques.

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

• Implement advanced React hooks and concurrent features.
• Understand and utilize Next.js routing strategies effectively.
• Leverage Server Components, Server Actions, and hybrid rendering approaches.
• Optimize data fetching, caching, and incremental static regeneration.
• Use Next.js as a backend solution with Edge Functions and Edge Runtime.
• Manage state using React Context, Redux, and atomic state libraries.
• Optimize application performance for Web Core Vitals.
• Test, monitor, and deploy Next.js applications efficiently.

This course offers a comprehensive examination of advanced Vue.js principles, emphasizing scalability, code maintainability, and performance optimization in contemporary frontend environments.

Delivered as an instructor-led live training session (available online or on-site), this program targets intermediate to advanced developers aiming to enhance their Vue.js proficiency, adopt modern development workflows, and effectively utilize ecosystem tools such as Pinia, Quasar, and Vite.

Upon completion, participants will be equipped to:

• Construct scalable and modular Vue.js applications utilizing advanced reactivity and composition patterns.
• Efficiently design and manage complex global state architectures with Pinia.
• Seamlessly integrate APIs, implement robust error handling, and control data flow between stores and components.
• Apply advanced TypeScript methodologies and testing strategies to ensure code maintainability and reliability.
• Optimize build processes, streamline CI/CD workflows, and manage production deployments.

Course Format

• Interactive lectures and discussions.
• Practical exercises and coding labs.
• Real-world implementation through project-based scenarios.

Customization Options

• For bespoke training arrangements tailored to your needs, please contact us.

This instructor-led, live training in Stockholm (online or onsite) is designed for experienced developers who want to build, deploy, and scale applications using microservices powered by NodeJS and React.

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

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

This instructor-led, live training in Stockholm (online or onsite) is designed for intermediate to advanced web developers and technical architects who wish to explore the advancements of Next.js 14 and gain the knowledge to build cutting-edge web applications.

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

• Leverage the full potential of Next.js 14 for building complex applications.
• Utilize the latest features such as Middleware, React Server Components, and Edge Functions.
• Implement best practices for performance, scalability, and SEO.
• Troubleshoot common issues in Next.js applications effectively.

This instructor-led, live training in Stockholm (online or onsite) is intended for developers who wish to utilize the latest features of Angular 13 to build, test, and deploy web applications.

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

• Utilize TypeScript and the Angular CLI to develop Angular 13 applications.
• Develop, test, and deploy Angular 13 web applications.
• Construct web components that are compatible with any web application or page.

This instructor-led live training, offered online or onsite, targets developers who intend to utilize the FARM (FastAPI, React, and MongoDB) stack to create dynamic, high-performance, and scalable web applications.

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

• Set up the necessary development environment integrating FastAPI, React, and MongoDB.
• Understand the key concepts, features, and benefits of the FARM stack.
• Learn how to build REST APIs with FastAPI.
• Learn how to design interactive applications with React.
• Develop, test, and deploy applications (front end and back end) using the FARM stack.

This instructor-led, live training in Stockholm (online or onsite) is aimed at beginner-level .NET developers who wish to gain proficiency in JavaScript, Node.js, and React to actively develop and migrate systems/platforms.

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

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

This instructor-led live training in Stockholm (online or onsite) is designed for intermediate developers aiming to create micro-frontend applications using Vue.js.

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

• Gain a comprehensive understanding of micro-frontends.
• Learn techniques for decomposing large applications into micro-frontends.
• Execute micro-frontend implementations via various methodologies.
• Develop micro-frontend applications utilizing Vue.js.

This instructor-led, live training in Stockholm (online or onsite) is aimed at intermediate-level developers who wish to learn advanced concepts and features of Svelte for developing web applications.

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

• Use advanced techniques for developing Svelte applications.
• Develop web applications with the Svelte framework.
• Quickly prototype with TailwindCSS and DaisyUI.

JavaScript is a dynamic, high-level programming language that plays a pivotal role in web, mobile, and desktop application development. The emergence of modern frameworks and TypeScript has established JavaScript as a fundamental pillar of full-stack application creation.

This instructor-led, live training, available both online and onsite, targets beginner to intermediate developers seeking to master JavaScript, TypeScript, and full-stack development through contemporary tools and methodologies.

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

• Develop clean, modern JavaScript and TypeScript code.
• Construct interactive front-end applications using React.
• Design and develop scalable back-end APIs with Node.js and Express.
• Create desktop applications via Electron.
• Test, document, and deploy comprehensive full-stack applications.

Course Format

• Engaging lectures and discussions.
• Extensive exercises and practical practice.
• Hands-on implementation within a live-lab environment.

Customization Options

• For tailored training solutions, please contact us to arrange.

Overview

Node.js serves as a powerful platform for rapidly constructing scalable network applications. This course guides you through leveraging the event-driven, non-blocking I/O model to develop data-intensive, real-time applications across distributed devices. We will examine the design decisions that distinguish Node.js, exploring how this paradigm shifts application development and optimizes system interactions. You will learn to write robust, clear, and expressive modular code, gaining expertise in selecting the right tools—callbacks, event emitters, or streams—for specific tasks. Discover how streams enable the manipulation of large datasets that exceed memory limits. The curriculum also emphasizes effective error handling to ensure application reliability during runtime. Extensive lab exercises are included to reinforce these concepts and techniques.

Objectives

Upon completing this course, students will be able to:

• Articulate the platform design choices that established Node.js's event loop and analyze their impact on application architecture.
• Evaluate the unique trade-offs inherent in event-driven programming.
• Construct Node.js modules and demonstrate code modularity within applications.
• Identify core flow control patterns in Node.js and determine when to apply callbacks, event emitters, or streams.
• Create and manipulate buffers with efficiency.
• Manage error states effectively and recognize when a process should terminate due to critical errors.
• Develop network applications using Node.js.

This instructor-led, live training in Stockholm (online or onsite) targets developers who wish to build React components and design complex applications.

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

• Grasp advanced React concepts, such as Context APIs, HOCs, external state management, asynchronous APIs, and more.
• Develop composable components using React.
• Implement both server-side and client-side authentication mechanisms.
• Utilize React and Redux libraries to manage complex stateful applications.
• Minimize code volume and optimize application performance.
• Test and deploy applications effectively.

This instructor-led, live training in Stockholm (online or onsite) is aimed at developers who wish to use TypeScript's advanced features to create and build JavaScript applications.

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

• Set up the necessary development environment to start developing TypeScript and Node.js applications.
• Take advantage of Typescript's advanced capabilities to write clean, expressive code with fewer errors.
• Configure and use Webpack with TypeScript to build complex front-end UIs.
• Use custom data types (Union, Intersection, Tuple Types, etc.) to extend existing generic types.
• Implement asynchronous code patterns and APIs for error handling and validating responses.
• Deploy TypeScript and Node.js applications to production environments (AWS EC2, Heroku, etc.).

This instructor-led, live training in Stockholm (online or onsite) is aimed at Vue.js developers who wish to create advanced components that are simpler, more flexible, and easier to maintain.

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

• Write Vue.js code that is maintainable and resilient.
• Write application logic that is portable and reusable.
• Create customized components and widgets while avoiding unneeded complexity.

This training is tailored for JavaScript developers who design and implement advanced web applications. The curriculum focuses on sharing best practices in JavaScript programming and highlighting common pitfalls. A key aspect of the course is exploring object-oriented programming techniques using JavaScript syntax.

This instructor-led, live training in Stockholm (online or onsite) is aimed at beginner-level developers who wish to use JavaScript to create dynamic and interactive web pages.

By the end of this training, participants will be able to: understand core JavaScript concepts, write scripts for web pages, work with objects and functions, and manipulate the DOM to enhance user experience.

This instructor-led, live training in Stockholm (online or onsite) is designed for web developers who want to use Laravel and Vue.js for full-stack web development.

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

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

Next.js 16 Advanced Development covers advanced application architecture, App Router patterns, React Server Components, Server Actions, caching, security, and deployment at scale.

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

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

• Build complex Next.js 16 apps with App Router, RSC, and Server Actions
• Implement caching, authentication, and performance optimization
• Deploy and monitor production applications at scale

Available in Stockholm.

The Hidden Cost of "Invisible" Code Migrating to or building with Nuxt 4 offers incredible performance, but its complex rendering modes (Hybrid, ISR, SWR) create a dangerous "Rendering Cliff." If your developers treat Nuxt 4 purely as a UI framework without understanding its hydration behavior, you risk deploying applications that are invisible to Google. A site that cannot be indexed yields 0% organic return on investment. Fixing these architectural issues post-launch costs 3x to 5x more than implementing them correctly during the build.

This instructor-led live training in Stockholm (online or onsite) is aimed at web developers who wish to use Quasar Framework and Vue JS to create cross-platform applications.

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

• Build a cross-platform application for iOS, Windows, etc.
• Manage states and data with Vuex.
• Create a backend application with Firebase.

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

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

• Grasp React's design philosophy.
• Determine when and where it is appropriate to use React, and when to reconsider the conventional MVC model.
• Understand core React concepts such as components, props, state, and the lifecycle.
• Implement supporting technologies like Babel, Webpack, and JSX.
• Build, test, and deploy an interactive web application.

In this instructor-led, live training in Stockholm, participants learn the principles and approach behind React Native as they take on the development of their own mobile application for Android and iOS

In this instructor-led, live training session, participants learn to utilize React Native Expo through discussion and hands-on practice. By the end of the course, participants will be equipped to create and deploy their own React Native application using React Native Expo.

React is a popular library for building single-page applications using JavaScript and HTML. It is widely adopted by major companies such as Facebook, Instagram, Netflix, and The New York Times.

This course introduces the foundational concepts on which React and other libraries like Angular and Vue.js are built, while highlighting the specific characteristics of React. It also covers technologies frequently used alongside React, such as Redux and React-Router.

By the end of this course, participants will be equipped to build applications of varying complexity with React while adhering to best practices.

This instructor-led, live training in Stockholm (online or onsite) is designed for web developers who want to build functional front-end and back-end web applications using Spring Boot, React, and Redux.

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

• Build a front-end application using React and Redux.
• Create RESTful APIs with Spring Boot.
• Secure web services using Spring Security and JWT web tokens.

This instructor-led live training in Stockholm (online or onsite) is designed for developers and programmers who wish to use the framework changes and new features in Vue 3 to create applications.

Upon completing this training, participants will be able to:

• Migrate and update from Vue 2 to Vue 3.
• Utilize new features to enhance application development.
• Test and apply Vue 3 to create maintainable and reliable applications.

In this instructor-led live training in Stockholm (online or onsite), participants will learn how to leverage Vue.js's progressively adoptable architecture to build a complex single-page application (SPA).

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

• Build web applications that process and render data conditionally.
• Design interactive web applications that react efficiently to user events.
• Write modular and reusable code.
• Incrementally progress a view into a full-blown single-page application.
• Integrate Vue.js into an existing webpage.
• Use Vue's ecosystem to extend the framework's capability.

In this instructor-led live training in Stockholm (online or onsite), participants will learn the essential JavaScript needed to leverage Vue.js's incrementally adoptable architecture to build a complex single-page application (SPA).

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

• Understand and use JavaScript and the VueJS framework to build an interactive web application.
• Design interactive web apps that respond efficiently to user events.
• Write modular and reusable code.
• Incrementally progress a view into a full-blown single-page application.

This instructor-led, live training in Stockholm (online or onsite) is designed for developers who want to utilize Vuetify.js to create visually appealing interfaces for single-page applications.

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

• Install and configure Vuetify.js.
• Understand the principles behind Material Design.
• Create a single page application with an advanced UI using Vue.js and Vuetify.js.

This instructor-led, live training (available online or onsite) is designed for developers seeking to lower the cost and complexity associated with managing state in large, data-driven web applications.

Upon completing this training, participants will be capable of:

• Decreasing the complexity of large-scale projects where state management is challenging to maintain.
• Streamlining the state processes within an application.
• Reducing the development time required for complex, data-centric web applications.

Course Format

• Interactive lectures and discussions.
• Extensive exercises and practical practice.
• Hands-on implementation in a live-lab environment.

Customization Options

• For tailored training arrangements for this course, please contact us.
• To learn more about NgRx, please visit: https://ngrx.io/

This instructor-led live training in Stockholm (online or on-site) is designed for beginner to intermediate developers interested in building dynamic, modern web applications using Angular 2.

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

• Set up and configure Angular 2 projects.
• Utilize Angular 2's features and improvements.
• Develop robust, scalable applications using Angular 2.
• Implement best practices for code organization and architecture.
• Integrate Angular applications with RESTful APIs.