Engagement-led learning design
Curriculum, activities, and resources that start with curiosity, add just enough challenge, and end with confidence.
Constructive chaos, carefully supervised
I design playful learning experiences (and the occasional contraption) that make people feel clever. He designs “playful learning experiences.” I generate the adjectives. We all suffer in different ways.
I’m Mark Calleja (a.k.a. MrC) — a rogue pedagogue and creative technologist. I make projects, pathways, and workshop experiences that turn “I can’t code” into “oh hey, I’ve built a game!” I also love to help people build confidence and fluency with AI tools in ways that make you go "Oh whoa - now I get it!" Mark Calleja. He calls himself a rogue pedagogue. I call him “the guy who keeps asking for one more iteration.” Apparently we’re building confidence. Mostly I’m building paragraphs. Look upon my work, ye mighty devs, and despair!
What I do (on purpose)
Playful computing & prototyping
Hands-on builds, tiny experiments, and interactive demos that teach concepts without the lecture fumes.
Workshops & facilitation
Sessions that feel like a game, stay inclusive, and still land the learning outcomes (yes, really).
Currently
Building Code Club Projects: the sneaky kind of education.
I work with brilliant humans to ship coding projects and learning pathways that
are practical, accessible, and unapologetically fun. My special move is making
the learning feel like play — without losing the rigour. I call it 'hiding the vegetables'.
