Backend developer

JavaScript Basics (approx. 7 days)

Introduction to JavaScript, history, areas of application

ECMA script versions

Integration of JavaScript in HTML

IDE: Installation and introduction to WebStorm

Language elements: variables, constants, typing

Primitive data types: Number, String, Boolean

Collection data types: Arrays, objects

Copy by reference vs. copy by value

Arithmetic and logical operators

Control structures: conditions, loops, functions

Scope, global scope, block scope

Error handling

Local storage: Webstorage, IndexedDB

JSON

ES6 import/export

Version control with Git, introduction to GitHub

DOM manipulation with JavaScript (approx. 5 days)

Selecting HTML

Content, attributes and styling

Events, event object, bubbling

Intersection observer and mutation observer

Creating, copying, moving and deleting DOM elements

Frameworks/Libraries (approx. 1 day)

Create your own library

AI (approx. 1 day)

Presentation of specific AI technologies in the professional environment

Artificial intelligence (AI) in the work process

Integration of AI in the IDE

Use of AI for code completion, refactoring and learning support

Project work (approx. 6 days)

To consolidate the content learned

Presentation of the project results

JavaScript deepening (approx. 5 days)

Canvas, drawing, animating

Spread syntax, destructuring

Creating objects with constructors, classes, factories

Inheritance of classes

Getters and setters, static methods

Fields, private fields

Prototyping

Map and set data types

Promise, concatenation, async-await syntax

Webworker

Ajax (approx. 1 day)

Introduction to

How it works

HTTP requests

Fetch()-API

Web services:

- JSON

- XML

Communication with APIs

NodeJS (approx. 4 days)

Structure and installation

Built-in modules, custom modules, NPM

Upload to NPM

File type MD

Create web server (Express)

Own middleware

Fetch syntax for Ajax requests

Upload files to server

Real-time communication with websockets

Communication with noSQL database

Building your own REST APIs with Express

API endpoints: GET, POST, JSON handling

Insight into hosting (e.g. dedicated servers, managed hosting, cloud hosting)

Single Page Application (approx. 2 days)

ReactJS:

- Introduction, theoretical consideration, installation

- Virtual DOM

- Expressions, state hook, effect hook

- Components, nesting, parameter passing

- User input, content update, event listener

- Routing

VueJS:

- Introduction, theoretical consideration

- Virtual DOM

- Integration, expressions, directives

- Event listeners, data binding, methods

- Custom directives

- Components, nesting

- Routing

TypeScript (approx. 2 days)

Installation and application

Static typing

Dynamic data types

Complex data types

Decorators

Project work (approx. 6 days)

To consolidate the content learned

Presentation of the project results

Basics of PHP development (approx. 5 days)

Setting up a modern development environment

Introduction to Docker for local development

Overview of IDE tools (Visual Studio Code, PhpStorm, etc.)

Git workflow

PHP syntax and basic concepts

Variables, data types, constants

Arrays and strings (incl. new functions in PHP 8.x)

Expressions, operators, control structures

Functions, anonymous functions and closures

PHP 8.x innovations

Union Types and Named Arguments

Introduction to attributes

Composer & package management

PSR standards

Artificial intelligence (AI) in the work process

Presentation of specific AI technologies

and possible applications in the professional environment

Web development and interactivity (approx. 3 days)

HTTP and form processing

GET and POST requests

Dealing with cookies and sessions

Validation and sanitization of user input

Dynamic content and interactivity

Output of dynamic content (e.g. user forms, calculation tasks)

AJAX and JSON-based interaction

Security and error handling

Protection against XSS, CSRF and SQL injection

Error logging and debugging (with tools such as Xdebug)

Working with databases (approx. 4 days)

SQL and database basics

Basic principles of relational databases and MySQL

Database design and normalization

PHP and database integration

PDO connection and secure SQL queries

Simple CRUD operations with MySQL

Input and output of database content on websites

NoSQL databases and modern storage solutions

Alternative storage with Redis (caching, sessions)

PHP Frameworks (approx. 2 days)

Introduction to modern PHP frameworks

Laravel: Introduction, routing, controllers and views

Advantages of using PHP frameworks (e.g. code reusability, security, modularity)

Tools for modern PHP development

Introduction to CI/CD pipelines (e.g. GitHub Actions, GitLab CI)

Use of Docker for the deployment of PHP applications

Architecture classification: monolith vs. microservices

Project preparation and planning (approx. 2 days)

Planning a PHP project

Structuring and creating a schedule for the project work

Project work (approx. 1 day)

To consolidate the content learned

Presentation of the project results

Object-oriented programming (approx. 5 days)

Basics of OOP in PHP 8.x (classes, objects, methods, properties)

Constructor property promotion, attributes, union types

Inheritance, polymorphism, interfaces, traits

Introduction to design patterns (factory, strategy)

SOLID principles and dependency injection

Unit tests with PHPUnit

Exception handling and debugging

Use of a modern framework (Laravel) (approx. 5 days)

Introduction to Laravel

Routing, controllers, models, blade templates

Eloquent ORM and database migrations

RESTful API development

Caching and performance optimization

Creation of Artisan Commands

Events, listeners & broadcasting (Laravel Echo)

Queues & Jobs (+ Laravel Horizon)

Notifications & Mail

Sanctum + Passport (Token-Auth for SPAs and APIs)

API resources & rate limiting

Create a sample website (approx. 5 days)

Planning and implementing a modern web application

Integration of APIs and front-end frameworks

Responsive design with Tailwind CSS or Bootstrap

Deployment with Docker

Project work, certification preparation and certification exam "Certified PHP Developer" (approx. 5 days)

Basics of database systems and SQL (approx. 3 days)

Overview of database systems and models

Redundant data and data integrity

Normalization and BCNF

Database design and entity relationship model (ERM)

Primary and foreign keys

Relationships between relations

Data types in SQL

Indexes and performance

Constraints and validation

Queries (SQL)

Forms and reports in modern DBMS

Circular reference and dependency management

Introduction to SQL Server Management Studio (SSMS) (approx. 2 days)

Overview of SQL Server and SSMS

Physical database design

Creating tables and defining data types

Constraints, default values and relationships

Database diagrams and relationships

Backup and restore

Artificial intelligence (AI) in the work process

Presentation of specific AI technologies

and possible applications in the professional environment

Introduction to DDL (Data Definition Language) (approx. 8 days)

SQL basics and advanced syntax

Creating tables and defining constraints

Operators and function definitions

Queries and manipulation of data

Error handling and transaction management

DCL - Data Control Language and Security (approx. 1 day)

User administration and authorizations

Roles, authorizations and auditing

Data types, data import and export in modern systems (approx. 1 day)

Data import and export

Modern data types

Project work (approx. 5 days)

To consolidate the content learned

Presentation of the project results