Charles Wiles
  • Home
  • Projects
  • Blog
  • Get in Touch

Projects

A selection of products I have built and shipped

This is a cross-section of my work, from products built within Zzish to personal projects of my own. Together they reflect how I think: long-range vision, hands-on building, and a bias towards shipping real things.

  • Quizalize homepage showing teacher-focused classroom quizzing
    Zzish quizalize.com

    Quizalize

    Gamified formative assessment with live classroom games, mastery insight, and a large global teacher footprint.

    View project
  • Blockerzz homepage showing a 3D browser game world
    Zzish blockerzz.com

    Blockerzz

    A browser-native 3D classroom game platform with real multiplayer, coding experiences, and console-quality visual ambition.

    View project
  • Marvely homepage featuring AI speaking practice
    Zzish marvely.ai

    Marvely

    An AI speaking tutor built around feedback, retry, and teacher visibility for language learning and high-stakes exam contexts.

    View project
  • Rooze homepage showing privacy-first AI tools
    Personal rooze.ai

    Rooze

    A privacy-focused suite of browser-based AI tools that keeps processing on-device rather than sending user data to a server.

    View project

Get in touch if you’d like to discuss a project or collaboration.