Late Summer

Trevor Beaton.
iOS developer from Brooklyn.

Senior iOS Developer at Adafruit Industries and founder of Late Summer. I build apps for makers, augmented reality, and fitness — and want to help get yours into the App Store.

Get in touch

Work

PyLeap

Download code and transfer it to Adafruit devices over Bluetooth or Wi-Fi. Lead mobile developer.

SwiftUI · CircuitPython · Core Bluetooth

Swift Playgrounds for Bluefruit

A playground book of coding challenges for a robot rover kit. Featured by Apple; built with Apple Education.

UIKit · Playgroundbook · Core Bluetooth

Bluefruit Playground

Control a Circuit Playground Bluefruit from iPhone and iPad.

UIKit · CircuitPython · Core Bluetooth

itsaSNAP

A bridge between Adafruit IO and Apple HomeKit for publish/subscribe IoT.

SwiftUI · HomeKit · async/await

File Glider

Wireless file manager for CircuitPython microcontrollers.

SwiftUI · Core Bluetooth

Adafruit AR

Electronics visualization with image tracking, 3D overlays, and assembly animations.

ARKit · SceneKit · Core ML

Adafruit Stickers for iMessage

An iMessage sticker pack with 100+ Adafruit stickers.

UIKit · Messages

Tutorials on Adafruit Learn →

Late Summer Studio

Late Summer is my independent studio for apps and games, built with care for craft, simplicity, and play.

Materia AR

Point your camera at a circuit board and see its pinout overlaid right on top. AR plus AI for instant board recognition.

Treadly

Heart-rate training for balanced cardio: step count, Zone 2, and Zone 5 workouts inspired by the Norwegian 4×4 protocol.

Fair Dialogue

An AI dispute resolver that helps two sides talk it through.

Games

Original games in development. More soon.

About

I'm from Brooklyn, New York — a husband and dad, and for 7+ years an iOS developer and creative engineer at Adafruit Industries, where I grew from part-time fabricator to Senior iOS Developer and now lead a dev team. My focus is tools that make coding more accessible, especially with CircuitPython. Lately I'm deep into augmented reality, computational design, and computer graphics.

One of my proudest moments was being featured in Apple's Platforms State of the Union in 2020, alongside my daughter, then five weeks old.

  • 6+ production iOS apps shipped
  • Featured on Apple's website for Swift Playgrounds for Bluefruit
  • WWDC 2019 and 2020
  • Swift, SwiftUI, UIKit, ARKit, Core Bluetooth, Core ML, HomeKit, HealthKit, Swift Concurrency

Contact

Have a project you'd like to discuss? Email me.

bklyndev.io@gmail.com