Andrii Piatakha
Founder and CEO in IT-Bulls, Founder of Learn-IT University
4.49 (18523 reviews)
44
active courses
1
removed courses
Dec 2019
first content date
Apr 2025
last content date
1649329
total students
18523
total reviews
4.49
average rating
893
total content length
Courses
TDD, CI/CD, Pair Programming & Other XP Practices for Devs
697
students
8.5 hours
content
Apr 2025
updated
$54.99
Extreme Programming (XP): Techniques for Agile Development
454
students
8.5 hours
content
Apr 2025
updated
$54.99
Codificación Segura en Java con Ejemplos de Aplicaciones Web
4.9K
students
12.5 hours
content
Feb 2025
updated
$54.99
OWASP Top 10 2023 de Seguridad en APIs: Guía Completa
5.1K
students
12.5 hours
content
Feb 2025
updated
$54.99
OWASP Seguridad API Top 10 2021 + 2023 con Ejemplos en Java
4.1K
students
12.5 hours
content
Feb 2025
updated
$54.99
Information Security Crash Course: Quick Steps to Safety
8.5K
students
7 hours
content
Feb 2025
updated
$44.99
OWASP API Security Top 10 2023: Comprehensive Security Guide
4.2K
students
19 hours
content
Feb 2025
updated
$13.99
Cybersecurity for Developers: From Basics to Best Practices
8.1K
students
19 hours
content
Feb 2025
updated
$13.99
OWASP API Security Top 10 2021 + 2023 with Java Examples
17.4K
students
20 hours
content
Feb 2025
updated
$13.99
Oracle Certified Associate Java Programmer (OCAJP) 1Z0-808
37.1K
students
25 hours
content
Feb 2025
updated
$84.99
Git from Basics to Advanced: Practical Guide for Developers
170.1K
students
10.5 hours
content
Feb 2025
updated
$54.99
Object Oriented Programming - Basics to Advance (Java OOP)
189.5K
students
15 hours
content
Feb 2025
updated
$74.99
Customer Experience with Generative AI: Advanced CX with AI
9.3K
students
3.5 hours
content
Feb 2025
updated
$19.99
Customer Success with ChatGPT(AI): Innovate Client Relations
9.2K
students
3.5 hours
content
Feb 2025
updated
$19.99
Customer Service with ChatGPT: AI-Driven Customer Care
6.4K
students
3.5 hours
content
Feb 2025
updated
$39.99
ChatGPT for Program Management: From Basics to Advanced
4.4K
students
28.5 hours
content
Apr 2025
updated
$49.99
JPA & Hibernate: Complete Course with Online Shop Example
11.4K
students
6 hours
content
Feb 2025
updated
$64.99
Secure coding in Java with Web Application Examples
18.7K
students
20 hours
content
Feb 2025
updated
$59.99
Java EE, Web Development: HTTP, Server,Servlet,HTML/CSS,JSP
15.4K
students
64.5 hours
content
Feb 2025
updated
$13.99
SDET C#: Test Automation From Scratch - Detailed Guide
24.8K
students
27.5 hours
content
Feb 2025
updated
$59.99
Preparation to Java SE 11 Developer Exam: 1Z0-819 & 1Z0-817
13.1K
students
39.5 hours
content
Feb 2025
updated
$74.99
JDBC, DAO & SQL: Practical Crash Course - Build Database App
11.2K
students
14 hours
content
Feb 2025
updated
$64.99
SDET Java: Automation Testing from Scratch - Complete Guide
7.9K
students
74 hours
content
Feb 2025
updated
$79.99
Relational Databases & SQL: Complete Guide for Developers
31K
students
14 hours
content
Feb 2025
updated
$13.99
Java Multithreading - Concurrency, Parallelism & Performance
68.2K
students
5 hours
content
Feb 2025
updated
$59.99
GoF Design Patterns - Complete Course with Java Examples
86.3K
students
3.5 hours
content
Feb 2025
updated
$54.99
Software Architecture and Clean Code Design in OOP
95.5K
students
56.5 hours
content
Apr 2025
updated
$69.99
Java Collections Framework + Generics, Lambdas & Stream API
173.2K
students
6 hours
content
Feb 2025
updated
$64.99
Functional Programming + Lambdas, Method References, Streams
125.1K
students
2 hours
content
Feb 2025
updated
$54.99
Java from Zero to First Job, Practical Guide, 2000+ examples
268.9K
students
131 hours
content
Apr 2025
updated
$99.99
Spring Framework for Java Developers: Practical Guide
21.7K
students
20.5 hours
content
Feb 2025
updated
$59.99
Java Best Practices for Efficient, Scalable, and Secure Code
1K
students
55 hours
content
Apr 2025
updated
$69.99
ChatGPT Complete Guide: OpenAI API, AI Tools, ChatGPT 4
3.1K
students
17 hours
content
Feb 2025
updated
$64.99
OpenAI API (ChatGPT, Whisper, DALL-E) - Complete Course
7.3K
students
18 hours
content
Feb 2025
updated
$39.99
UML: The Most Complete Guide with Real-Life Examples
15.9K
students
6 hours
content
Feb 2025
updated
$19.99
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