Success Stories

From Zero to Full-Stack Developer

Watch our students present their capstone projects. In under 6 months, they go from coding beginners to building full-stack applications with Ruby on Rails APIs, React frontends, and AI-powered features. 11 graduates across 2 cohorts with a 100% completion rate.

100%
Completion Rate
All students finished the program
16
Weeks to Success
From beginner to developer
8
Real Projects Built
Hands-on applications

Capstone Presentations

Watch our graduates present their final projects

Latest

Cohort 2 Capstone Presentations

December 2025 • 5 Graduates

Cohort 1 Capstone Presentations

May 2025 • 6 Graduates

Local Impact Projects

Students created apps addressing Guam-specific challenges, from tourism platforms to local business management tools.

Industry-Ready Skills

Every project uses professional development practices: Git version control, database design, API integration, and responsive design.

Presentation Skills

Students present to industry professionals, gaining confidence in explaining technical concepts and business value.

"Seeing our students go from never having coded before to presenting full-stack applications with AI features in just a few months is incredibly rewarding. They're ready for real developer roles."

- Leon Shimizu, Founder & Lead Instructor

Real-World Experience

Projects Our Graduates Work On

During their internship with Shimizu Technology, students learn around real production applications like these — the kind of software actual businesses, students, and community organizations depend on.

Hafa Code
Featured

Hafa Code

Student Coding Playground

A lightweight Replit alternative built for Code School of Guam, FD students, alumni, and anyone learning to code without heavy setup or distracting AI features.

  • Ruby, JavaScript, and HTML/CSS/JS in the browser
  • Simple local projects with optional cloud sync
  • Built as a real tool students can use and understand
ReactTypeScriptWASMRubyMonaco
Featured

CSG Learning Hub

Code School Learning Platform

The private learning platform behind Code School of Guam: prework, class content, workshops, recordings, grading, progress tracking, and cohort management.

  • Lessons, exercises, recordings, and workshops
  • Student progress and instructor workflows
  • Real production platform powering the school
ReactRailsClerkPostgreSQLTypeScript
HåfaGPT
Featured

HåfaGPT

Chamorro Language Learning Platform

A comprehensive AI-powered platform for learning Chamorro, the indigenous language of Guam and the Mariana Islands.

  • 45,000+ knowledge chunks in RAG system
  • Searchable dictionary, stories, quizzes, and games
  • Guam-first AI product with cultural impact
ReactTypeScriptFastAPIPythonPostgreSQLOpenAI
Cornerstone Payroll
Featured

Cornerstone Payroll

Guam Payroll Platform

A Guam-specific payroll application built as a better local alternative to generic mainland payroll tools and QuickBooks-heavy workflows.

  • Payroll runs, pay periods, and approvals
  • Guam tax and reporting workflows
  • Check printing and employee records
ReactRuby on RailsPostgreSQLClerk
AIRE Services

AIRE Services

Live Business Operations App

A production operations platform for AIRE Services Guam, already used by employees for clock-in/clock-out and daily workflows.

  • Employee time clock and attendance
  • Approval and operations dashboards
  • Payroll-oriented summaries and exports
ReactRailsPostgreSQLClerk
Hafaloha Orders

Hafaloha Orders

Production Ordering Platform

Online ordering, retail, VIP event sales, shipping, and admin workflows for a real business with real customers and high-volume event fulfillment.

  • 850+ VIP orders at concert event
  • EasyPost shipping and Stripe payments
  • Real-time order management
ReactRuby on RailsPostgreSQLStripeEasyPostRedis
Golf for Wishes

Golf for Wishes

Make-A-Wish Event Platform

Registration and event management platform for Make-A-Wish Guam & CNMI, supporting charity events from signup through tournament day.

  • Team registration and payments
  • Sponsor and raffle management
  • Admin tools for event-day operations
ReactRuby on RailsStripeActionCable
Three Squares Grill
Coming Soon

Three Squares Grill

Restaurant & Catering System

Coming-soon ordering platform for Three Squares and B&G Pacific, designed around catering, dine-in/takeout, and local restaurant operations.

  • Catering and bulk ordering flows
  • Admin dashboard and order management
  • Built for multi-location operations
ReactRuby on RailsPostgreSQLStripe
Coming Soon
GIAA Golf Tournament

GIAA Golf Tournament

Event Registration System

Custom registration and admin dashboard for the annual Edward A.P. Muna II Memorial Golf Tournament hosted by the Guam International Airport Authority.

  • Online registration with payments
  • Admin dashboard for event management
  • Built for annual reuse
ReactRuby on RailsStripePostgreSQL
Cornerstone Accounting

Cornerstone Accounting

Tax & Accounting Platform

Full-service accounting platform that transformed Cornerstone's paper-based process into a streamlined digital system with client intake and workflow management.

  • Digital client intake workflows
  • Workflow and status dashboards
  • Recurring operations and time tracking
ReactRuby on RailsPostgreSQLClerk
Typr
Coming Soon

Typr

Voice-to-Text Tool

A coming-soon local-first dictation app inspired by Superwhisper and Wispr Flow — a good example of the team building tools for itself.

  • Local Whisper-powered dictation
  • App-aware paste and replace workflows
  • Built for developers and operators
TauriRustWhisperTypeScript
Coming Soon

These projects are built and maintained by Shimizu Technology, our internship partner.

“It was soooo incredible being able to see what was only a discussion of an idea, come to life. No doubt that the online ordering option is a valuable perk & adds to the VIP experience.”

Hafaloha Owner, on the system our team built

850+
VIP Orders
100%
Fulfillment
Zero
Downtime
Interactive Demo

See What's Possible

With the skills you learn at Code School of Guam, projects like this become possible. Built with React and core programming concepts from our curriculum.

More interactive demos coming soon!

Want to Build Real Projects?

Join the Code School of Guam and get the skills to contribute to production applications.