About Harold
40+ cohorts of experience, with 1600+ bootcamp students. Here to help non-technical professionals to get started building your own solutions.
When COVID hit 6 years ago, my regular business completely collapsed. I desperately needed to find new income sources, but at the time I couldn't build anything myself and was always dependent on others.
While searching for solutions, I discovered No-Code and AI. This literally saved my business, as one of the products I built back then eventually became a huge success.
The feeling of empowerment and autonomy I experienced was incredible. I fully embraced these new possibilities and joined the 100 School to help other non-technical professionals to get started too.
Together with Kieran and our other instructors, I'm here to guide you on this journey.
Courses
Multi-day, guided programs to get real results
Lightning Lessons
Free, interactive sessions to explore new topics


How to vibe code production-ready apps



Vibe Coding Unleashed: the Ultimate Showdown


How to Build and Deploy Internal Tools with Claude Code


Vibe coding AI-powered apps


From idea to real-world vibe coding products





