Karoly Nyisztor

Károly Nyisztor is a professional software engineer, instructor, and author who has inspired over 250,000 students worldwide. As an instructor, he is dedicated to sharing his extensive experience of more than 30 years in software development, aiming to positively impact students' lives globally. He is passionate about uncovering hidden talents and guiding individuals into the world of programming. Having contributed to companies such as Apple, Siemens, and SAP, Károly has extensive industry experience. As a software architect, he designed numerous enterprise frameworks and currently holds twelve patents in mobile computing. His expertise encompasses a broad range of technologies and programming languages, including x86 Assembly, C, C++, Java, Objective-C, Swift, and Python, providing a comprehensive learning experience for his students. Moreover, Károly has developed several successful iOS apps and games, earning distinctions from Apple as "New and Noteworthy," "App of the Month," and “Best Travel Apps.” After 18 years in the corporate realm, he ventured into entrepreneurship and founded LEAKKA, a software development and tech consulting company. Since 2016, he has been fully dedicated to teaching, covering topics such as Software Architecture, Object-Oriented Programming and Design, Software Security, iOS Programming, Machine Learning, Swift and Python Programming, and UML.