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Technologies / Programming

HTML5, JavaScript and CSS3 - Development Course

This intensive development course combines three fundamental technologies for creating modern websites and web applications. The training program is designed to provide deep understanding of interactions between HTML5, JavaScript, and CSS3, guiding participants from basics to advanced front-end programming techniques. Special emphasis is placed on practical aspects of creating responsive, efficient, and accessible user interfaces. Workshops include building real projects that allow participants to develop skills essential for daily front-end developer work.

Required Participant Preparation

  • Basic understanding of programming logic

  • Understanding of how the internet works

  • Computer skills

  • Basic English

  • Text editor knowledge

Benefits

  • Full knowledge of front-end technologies
  • Ability to create responsive interfaces
  • Ability to write modern JavaScript
  • Performance optimization skills
  • Knowledge of standards and best practices
  • Code debugging and testing ability
  • Ability to integrate various technologies
  • Knowledge of modern developer tools

Who is this training for?

Beginning web developers
Graphic designers transitioning to programming
Webmasters expanding competencies
UX/UI designers learning implementation
Computer science students
Career changers
Developers from other technologies
Digital marketing specialists

Training program

01

Semantic document structure

  • Multimedia and graphics
  • Forms and validation
02

Browser APIs

  • Modern JavaScript
03

ES6+ in practice

  • DOM manipulation
  • Asynchronicity and Promises
  • Web Storage and APIs
04

Advanced CSS3

  • Flexbox and Grid Layout
  • Animations and transforms
  • Code organization methodologies
05

Responsiveness

  • Integration and optimization
  • Front-end design patterns
  • Application performance
06

Developer tools

Delivery Methods

Online

  • Convenience of participating from anywhere
  • Interactive live sessions with trainer
  • Materials available for 30 days
  • No travel costs

On-site

  • Direct contact with trainer and group
  • Intensive hands-on workshops
  • Networking with other participants
  • Full focus on learning

Frequently asked questions

What are the prerequisites for this training?

The HTML5, JavaScript and CSS3 - Development Course training does not require specialized prior knowledge. Basic IT knowledge is sufficient.

What is the format and duration of this training?

The training lasts 5 days and is available in online and on-site format. Sessions run from 9:00 AM to 4:00 PM. We can also customize the schedule to fit your team's needs.

Who is this training designed for?

This training is designed for: Beginning web developers; Graphic designers transitioning to programming; Webmasters expanding competencies.

Klaudia Janecka
Klaudia Janecka Opiekun szkolenia

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Funding Options

Check funding options for your company

Up to 80%

Development Services Database

Up to 80% funding for SMEs from EU funds

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Up to 100%

National Training Fund

Up to 100% funding for employers

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Trusted by

We train teams at Poland's largest companies

ING Bank - EITT client
mBank - EITT client
PKO Bank Polski - EITT client
PZU - EITT client
Allianz - EITT client
T-Mobile - EITT client
KGHM - EITT client
PGE - EITT client
IKEA - EITT client
InPost - EITT client
Leroy Merlin - EITT client
ZUS - EITT client

Interested in this training?

Contact us - we'll prepare an offer tailored to your organization's needs.

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2500+ trainings available
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