Web Development Training in Bratislava

This instructor-led, live training in Bratislava (online or onsite) is tailored for intermediate-level developers who wish to build Full-Stack applications using React 19, TypeScript, Next.js, Node.js, Prisma, PostgreSQL, and related DevOps practices.

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

• Develop responsive and scalable front-end applications using React 19 and TypeScript.
• Integrate automated testing using Jest and React Testing Library.
• Build and document RESTful APIs using Express, JWT, and Prisma with PostgreSQL.
• Deploy applications using Git and DevOps pipelines.
• Understand the role of Data Warehouses, Data Lakes, and AI integration in modern web ecosystems.

Front-End and Back-End Development involves creating the user-facing interfaces and server-side components of web applications, ensuring they are fully functional, user-friendly, and easy to maintain.

This instructor-led live training, available online or on-site, is designed for intermediate-level developers and IT professionals seeking comprehensive knowledge of end-to-end web application development.

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

• Design and build responsive web interfaces.
• Implement server-side logic and manage data effectively.
• Seamlessly integrate front-end and back-end components.
• Leverage modern tools and frameworks to streamline the development process.

Course Format

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

Course Customization Options

• To request a customized training session for this course, please contact us to arrange.

This instructor-led, live training in Bratislava (online or onsite) is aimed at intermediate-level to advanced-level full-stack developers who wish to utilize AWS Cloud9 to streamline their development workflows.

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

• Set up and configure AWS Cloud9 for full-stack development.
• Develop and debug front-end applications using Cloud9.
• Build and deploy back-end services using AWS Cloud9.
• Integrate Cloud9 with AWS services for advanced deployments.
• Collaborate with team members in a cloud-based development environment.

This instructor-led, live training in Bratislava (online or onsite) is aimed at advanced-level web developers who wish to design, build, and deploy complex web applications using advanced tools and practices.

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

• Design scalable web architectures with advanced front-end and back-end patterns.
• Work with modern frameworks like React, Angular, or Vue.
• Build secure, robust APIs using Node.js, Django, or PHP.
• Use Docker, CI/CD, and cloud-native tools for deployment.
• Explore emerging technologies like PWAs, Serverless, and WebAssembly.

This instructor-led, live training in Bratislava (online or onsite) is designed for beginner to intermediate developers who want to improve their skills in updating front-end packages, managing dependencies effectively, and integrating the latest tools and features into web projects.

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

• Understand the importance of package updates and dependency management in web projects.
• Update and manage front-end packages using npm and Yarn.
• Address compatibility issues and resolve conflicts during updates.
• Leverage modern front-end tools and frameworks to optimize workflows.
• Implement best practices for front-end project maintenance and version control.

Based on the latest OWASP GenAI Security Project guidance, participants will learn to identify, assess, and mitigate AI-specific threats through hands-on exercises and real-world scenarios.

Spring WebFlux is a reactive programming module within the Spring Framework designed for building non-blocking, event-driven web applications.

This instructor-led, live training (online or onsite) is aimed at beginner-level to intermediate-level Java developers who wish to build scalable and responsive applications using Spring WebFlux.

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

• Understand the fundamentals of reactive programming with Project Reactor.
• Build and test non-blocking RESTful APIs using Spring WebFlux.
• Integrate WebFlux with databases and external services.
• Apply reactive patterns to real-world application scenarios.

Format of the Course

• Interactive lecture and discussion.
• Lots of exercises and practice.
• Hands-on implementation in a live-lab environment.

Course Customization Options

• To request a customized training for this course, please contact us to arrange.

This instructor-led live training in Bratislava (online or onsite) targets developers who want to learn and apply Tailwind CSS to build and style user interfaces.

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

• Set up a development environment with Tailwind CLI.
• Compose components and edit layouts using Tailwind CSS.
• Utilize Tailwind utility classes to style elements.
• Master the core concepts of Tailwind CSS.
• Create modern websites leveraging Tailwind CSS.

JavaScript is a versatile, high-level programming language that plays a pivotal role in web, mobile, and desktop development. With the advent of contemporary frameworks and TypeScript, JavaScript has established itself as a fundamental pillar of modern full-stack application development.

This instructor-led training session, available either online or onsite, is designed for beginner to intermediate developers seeking to gain expertise in JavaScript, TypeScript, and full-stack development through the use of current tools and methodologies.

Upon completion of this training, participants will be capable of:

• Crafting clean and up-to-date JavaScript and TypeScript code.
• Developing interactive front-end applications using React.
• Constructing scalable back-end APIs with Node.js and Express.
• Building desktop applications via Electron.
• Testing, documenting, and deploying comprehensive full-stack applications.

Course Format

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

Customization Options for the Course

• For information on customizing this training, please contact us to make arrangements.

This instructor-led, live training in Bratislava (online or onsite) is designed for beginner to intermediate-level developers who wish to edit code using VS Code.

Upon completing this training, participants will be able to:

• Become familiar with the VS Code interface.
• Utilize workspaces effectively within VS Code.
• Configure VS Code keyboard shortcuts and settings.
• Understand how to work with various programming languages in VS Code.

This instructor-led, live training in Bratislava (online or onsite) is designed for beginner-level professionals aiming to develop functional and interactive websites using fundamental web technologies.

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

• Comprehend web mechanics (client-server architecture, URLs, browsers).
• Construct structured web pages using HTML5.
• Enhance the visual appeal of web pages using CSS.
• Implement logic and interactivity using JavaScript.
• Manipulate the DOM to respond to user events.

This course is tailored for individuals eager to master the Python programming language. The focus is on Python itself, its core libraries, and the selection of the most valuable libraries contributed by the Python community. Python powers businesses globally and is widely used by scientists, making it one of the most popular programming languages.

Instruction utilizes the latest Python 3.x version, complemented by hands-on exercises that leverage its full capabilities. The course is compatible with any operating system, including all UNIX variants (Linux, Mac OS X) and Microsoft Windows.

Practical exercises comprise approximately 70% of the course duration, while demonstrations and presentations make up the remaining 30%. Participants are encouraged to ask questions and engage in discussions throughout the training.

Note: The training content can be customized to meet specific requirements upon prior request before the scheduled course date.

This instructor-led, live training in Bratislava (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.
• Leverage 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.).

Accelerate responsive web design using Bootstrap, the leading HTML, CSS, and JavaScript framework for mobile-first development. This course covers precompiled files, source code compilation via Grunt, responsive grid systems, custom components, navigation bars, and accessibility best practices. Master Bootstrap panels, alerts, progress bars, media objects, input groups, and button groups to create feature-rich, cross-browser compatible interfaces that deliver exceptional user experiences across all devices and platforms.

This instructor-led live training in Bratislava (online or onsite) is aimed at intermediate-level web developers and designers who wish to leverage the advanced features of CSS3 to enhance their web development projects.

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

• Apply advanced CSS3 features, including animations and transformations.
• Use CSS pre-processors like LESS for efficient styling workflows.
• Implement best practices for responsive and modern web design.
• Control complex layouts with Flexbox and other advanced techniques.

This world-class, cutting-edge, hands-on workshop immerses participants in the critical realities of modern CI/CD pipeline security. Designed for security professionals, DevOps engineers, and developers eager to master advanced pipeline breach defense, the training blends live attack simulations with industry-leading tools and practical defense techniques.

This instructor-led live training, available Bratislava (online or onsite), is targeted at intermediate-level PHP developers who wish to effectively apply design patterns in their projects.

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

• Understand the purpose and benefits of design patterns.
• Identify and implement appropriate design patterns for common scenarios.
• Structure PHP applications using industry-recognized best practices.
• Integrate patterns into modern frameworks such as Symfony or Zend.

This training equips participants with the following key competencies:

•     Developing web pages using HTML5
•     Understanding the primary benefits of HTML5
•     Identifying key differences between HTML5 and HTML4
•     Exploring new HTML5 elements and attributes
•     Managing audio and video content within HTML5
•     Building forms effectively
•     Utilizing Web Storage for offline-capable applications

In this instructor-led live training held at Bratislava, participants will delve into Go’s (Golang) fundamental elements, syntax, and control structures while progressing through the development and deployment of a sample web application.

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

• Setting up an optimal development environment for Go.
• Structuring Go code for maximum readability.
• Optimizing the performance of Go applications.
• Testing and debugging Go applications.
• Deploying a sample web application.

This instructor-led, live training in Bratislava (online or onsite) is aimed at beginner-level to intermediate-level web and Java developers who wish to learn how to develop and deploy custom applications on the Liferay platform.

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

• Develop custom portlets and applications using Liferay’s Plugins SDK.
• Integrate Java portlets and utilize Liferay's service architecture.
• Customize the portal using hooks, themes, and layout templates.
• Use Liferay Developer Studio for development and deployment.
• Apply best practices in Liferay development for efficient and maintainable applications.

This instructor-led, live training in Bratislava (online or onsite) is aimed at web developers and leaders who wish to explore and implement the OWASP Top 10 reference standard to secure their web applications.

By the end of this training, participants will be able to strategize, implement, secure, and monitor their web applications and services using the OWASP Top 10 document.

This instructor-led live training in Bratislava (online or onsite) is tailored for developers, engineers, and architects seeking to apply the WSTG testing framework, principles, and techniques to secure their web applications and services.

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

• Use the WSTG to implement testing processes and techniques in the web development lifecycle.
• Explore different testing techniques to customize the WSTG framework based on business needs.
• Perform various security testing methods to protect web applications from risks and attacks.
• Create an assessment report to document security testing findings and results.

This instructor-led, live training in Bratislava (online or onsite) targets programmers aiming to create web applications that are powerful, efficient, and modern.

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

• Understand the core principles of the Qwik web framework.
• Set up a Qwik project and create web pages using HTML templates.
• Develop more complex web pages utilizing Qwik's features, including server-side rendering, automatic code splitting, and lazy loading.
• Apply TypeScript with Qwik to write more reliable and maintainable code.
• Build a complete single-page application using Qwik.

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

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

• Understand React's design philosophy.
• Decide when and where it makes sense to use React, and when to rethink the conventional MVC model.
• Understand React concepts such as components, props, state, and lifecycle.
• Implement related technologies such as Babel, Webpack, and JSX.
• Build, test and deploy an interactive web application.

This course aims to help in the following areas:

1. Enable developers to master secure coding techniques.
2. Assist software testers in verifying application security before deployment to production.
3. Help software architects understand the risks associated with applications.
4. Guide team leaders in establishing security baselines for developers.
5. Assist web masters in configuring servers to prevent misconfigurations.

This course explores secure coding principles and practices for Java, utilizing the testing methodology of the Open Web Application Security Project (OWASP). OWASP is a global online community dedicated to providing freely accessible articles, methodologies, documentation, tools, and technologies aimed at improving web application security.

This course delves into secure coding principles and best practices for ASP.NET, utilizing the testing methodologies established by the Open Web Application Security Project (OWASP). OWASP is an open community dedicated to producing freely accessible resources, including articles, methodologies, documentation, tools, and technologies focused on web application security.

The course examines the security features of the .NET Framework and provides guidance on securing web applications.

In this instructor-led, live training at Bratislava (online or onsite), participants will learn how to leverage Vue.js's incrementally adoptable architecture to build complex single-page applications (SPAs).

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

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

In this instructor-led, live training in Bratislava (online or onsite), participants will acquire the essential JavaScript knowledge needed to leverage Vue JS's incrementally adoptable architecture to construct complex single-page applications (SPAs).

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

• Understand and utilize JavaScript and the VueJS framework to build interactive web applications.
• Design interactive web apps that respond efficiently to user events.
• Write modular and reusable code.
• Gradually evolve a view into a fully functional single-page application.

For two decades, JavaScript has served as the standard for client-side, in-browser scripting. WebAssembly introduces a significant shift in this landscape. Embedded directly into browsers, this binary format empowers developers to compile and run code written in virtually any language within the browser environment. Characterized by its portability, compact size, and efficiency, WebAssembly facilitates rapid loading times and operates seamlessly on existing JavaScript platforms by translating binary code into asm.js. Crucially, it unlocks the potential for running more demanding applications, such as virtual reality experiences and high-performance gaming, directly in the browser.

This instructor-led, live course explores the evolution of web programming, the current state of the technology, and the capabilities enabled by the release of WebAssembly. The curriculum blends theoretical foundations with practical application, guiding participants through the creation of their own WebAssembly programs.

Course Format

• The course is hands-on and task-oriented.
• Exercises utilize C and C++.

This two-day WebRTC training provides a practical, step-by-step exploration into real-time browser-based communication. Beginning with the fundamentals of media device access, participants will learn how to securely manage cameras, microphones, and permissions across various browsers. As the course advances, learners will delve into core WebRTC concepts such as peer-to-peer video calling, signaling, and session negotiation, constructing functional solutions using tools like WebSocket and RTCPeerConnection. Throughout the program, hands-on use cases guide students through recording, screen sharing, and real-time audio/video analysis. By the conclusion, attendees will understand how to architect and deploy robust, production-ready WebRTC applications.

• Acquire practical experience in managing media devices, browser permissions, and cross-browser compatibility using navigator.mediaDevices and getUserMedia.
• Develop skills to create peer-to-peer video communication systems utilizing WebRTC along with signaling protocols such as WebSocket and Socket.IO
• Implement features including media stream recording, waveform previews, screen sharing, and real-time audio/video statistics tracking.
• Investigate advanced topics such as SDP negotiation, codec selection, live bitrate monitoring, and dynamic quality adaptation.
• Highly suitable for developers aiming to integrate modern, browser-based communication capabilities into real-world applications.