App Lab Level 2: Dev Mode

Make your apps smarter with data & APIs

Ready to level up? Move beyond the basics and develop apps that actually think. In just one week, participants transition from beginner tools to real coding—integrating live data, connecting to APIs and creating apps that behave like the professional products used every day. Learn to build intelligent, data-driven experiences that respond to the real world in real time.

July 13–17 or August 24–28 at Branksome Hall

Register here

Join us to hear from our program experts as they introduce Branksome Hall's 2026 summer Slingshot programs. These programs are specifically designed to give young students the opportunity to live innovation, not just learn about it. Build real mobile apps. Pitch startup ventures. Master debate and public speaking. Explore AI and business fundamentals. We encourage your child to attend with you and discover exciting opportunities, gain valuable insights, and ask all their questions!

Key Focus Areas

  • Real Coding: Build with the foundations of React Native or Flutter, today’s leading app frameworks.
  • Data Storage: Use Firebase or SQLite to save data and power dynamic app features.
  • API Integration: Plug in live data—weather, maps, generative AI and more.
  • Debugging: Tackle real-world coding challenges and learn how developers break—and fix—things.
  • Connect your app to live cloud databases
  • Design adaptive, responsive UI layouts
  • Build an API-powered weather checker or habit tracker with streaks stored in Firebase
  • Experiment with AI-assisted app features
  • Build your own Smart Companion App—like a travel guide with live weather, location tips and personalized recommendations.

Key Information

Ready to code? Let’s make it happen!

One-Week Program

Co-ed for ages 12–14.
Bring Your Own Device. For more information, please see our FAQs.
Prerequisite: Level 1 or equivalent (vetting required).

Recommended Foundation

A basic understanding of the Engineering Design Process and introductory coding concepts, such as writing code and executing code to automate actions using sequences, conditionals and loops, debugging simple programs, and articulating how emerging technologies such as AI are affecting everyday life.

Dates

July 13–17 or August 24–28

Hours

9:30 a.m.–3:30 p.m.

Location

Branksome Hall - In-person

Fee

$950 for one week and $1,900 for two weeks
(includes daily hot lunch)

Program outcomes

Learners will walk away with a working prototype powered by real code, APIs and databases—showcasing a polished, near real-world app they can proudly showcase. They will also earn a certificate of completion for inclusion on their LinkedIn profile and leave with the skills to build functional, data-connected apps using professional tools.