Green Heart Complex

Explore Our Courses

HTML5, JavaScript, and CSS4

 35 Hours
This instructor-led, live training in Belgrade (online or onsite) is aimed at programmers who wish to use HTML5, JavaScript, and CSS4 together to create a web application. By the end of this training, participants will be able to:
  • Integrate and use HTML5, JavaScript, and CSS4 features in application development.
  • Use CSS4 to enhance the appeal and usability of the application.
  • Use JavaScript and HTML in creating modern interactive applications.
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Tailwind CSS

 7 Hours
This instructor-led, live training in Belgrade (online or onsite) is aimed at developers who want to learn and use Tailwind CSS to build and style user interfaces. By the end of this training, participants will be able to:
  • Learn how to set up a dev environment with Tailwind CLI.
  • Create components and edit layouts with Tailwind CSS.
  • Use Tailwind utility classes to style elements.
  • Master the Tailwind CSS basics.
  • Create modern websites using Tailwind CSS.
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Creating Web Pages with HTML

 21 Hours
The course participants will learn how to create a website in line with the standards and will learn about the secrets of HTML / XHTML and CSS. Will be able to put a page on the server and add it to the directories and search engines. Each participant will also receive easy-to-use manual prepared by the author of the course, which makes it easier to revise and practical application of the knowledge gained.
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CSS3 Advanced

 7 Hours
This instructor-led, live training in Belgrade (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.
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Front End Developer

 35 Hours
This course is intended not just to introduce but to provide strong foundations and present best practices for HTML & CSS, JavaScript, jQuery and Bootstrap. Fundamental concepts are introduced along with Best practices through labs and hands on exercises. For a good enough coverage of all the topics HTML is addressed along with the other topics (CSS & JavaScript). The course is almost entirely hands on. Most of the concepts are discovered through code readings/execution & coding.
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HTML5, JavaScript, and CSS3

 35 Hours
This instructor-led, live training in Belgrade (online or onsite) is aimed at beginner programmers who wish to learn HTML5, CSS3, and JavaScript for the purpose of building web applications. By the end of this training, participants will be able to:
  • Install and configure the development environment.
  • Understand Javascript's programming logic and use it for controlling the flow of an application.
  • Use Javascript together with HTML to create an interactive experience for users.
  • Use CSS3 to add visual effects to the app to make it more appealing and usable.
  • Connect the app to a database for storing and retrieving data.
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Angular 4 Fundamentals

 21 Hours
This instructor-led, live training in Belgrade introduces the fundamentals of Angular 4 and walks participants through the creation of a single-page web application.
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Testimonials (4)

coding exercises

Kesh - Vodacom

Course - HTML5, JavaScript, and CSS4

Trainer' style of teaching

Fatma Badi - Dubai Electricity and Water Authority

Course - Front End Developer

Console part in web environment it gives me ho to navigate and check the history, browser api. It explains well the proper functions every element in the templates.

Glenford Cataluna - Bureau of Fisheries and Aquatic Resources

Course - HTML5, JavaScript, and CSS3

I was benefit from the step by step and in detail guidance of the trainer.

Tam Jia Jun

Course - Angular 4: Create single-page applications using HTML, CSS, and JavaScript

Upcoming Courses

HTML5, JavaScript, and CSS4

2025-06-16 09:30
35 hours
Green Heart Complex
1350 EUR (Online)
1350 EUR (Classroom)

HTML5, JavaScript, and CSS4

2025-06-30 09:30
35 hours
Green Heart Complex
1350 EUR (Online)
1350 EUR (Classroom)

HTML5, JavaScript, and CSS4

2025-07-14 09:30
35 hours
Green Heart Complex
1350 EUR (Online)
1350 EUR (Classroom)

Front End Developer

2025-07-28 09:30
35 hours
Green Heart Complex
1350 EUR (Online)
1350 EUR (Classroom)

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