Kristoffer Johansson

App developer and Full Stack

Teaches app development and frontend/backend development.

Free virtual consultation →

COURSES

Business Schools

Business schools Teachers CONTACT US

ABOUT US

FAQs ABOUT US EVENTS BLOG

More gaddr More Gaddr products

More Gaddr

Intelligence Gaddr Persona Gaddr Me CoWork

Contact us

About us

About us Our Teachers FAQs Contact us

USEFUL LINKS

FAQs Contact us Our Teachers About us

FEATURED COURSES

(NEW) General AI

Emotional intelligence AI

Business development with AI