Troy Tsubota

iOS Developer

Troy Tsubota

About

Hello world! I’m Troy Tsubota, a Southern Californian iOS developer with 7 years of self-taught software development experience. I am also interested in health and medicine, astronomy, and aerospace engineering.

  • Education
  • Corona del Mar High School
  • 10th grade
  • CS50x: Introduction to Computer Science (online)
  • Activities
  • Sophomore Class President
  • Associated Student Body
  • Youth and Government
  • CdM Astronomy Club President

Skills

iOS is my area of expertise, having 5 years of experience, but I am also familiar with several other programming topics.

  • iOS
  • Swift★ ★ ★ ★ ★
  • Auto Layout★ ★ ★ ★ ★
  • GCD★ ★ ★ ★
  • Local notifications★ ★ ★ ★
  • HealthKit★ ★ ★ ★
  • Objective-C★ ★ ★ ★ ★
  • Front-End Web
  • HTML★ ★ ★ ★
  • CSS★ ★ ★ ★ ★
  • Bootstrap★ ★ ★ ★ ★
  • Jekyll★ ★ ★ ★ ★
  • Javascript★ ★ ★ ★ ★
  • Other
  • Git★ ★ ★ ★
  • C★ ★ ★ ★ ★
  • Python★ ★ ★ ★ ★
  • SQL★ ★ ★ ★ ★

Projects

Flowtrend

February 2018

Your personal asthma assistant, on your iPhone, for free. Flowtrend is a native Swift asthma management app. The various visuals combined with the vibrant and consistent color scheme provide valuable data visualization for the user.

  • Features
  • Medication reminders
  • Peak flow log
  • Rescue inhaler tracking
  • Record your symptoms
  • Asthma action plan
  • Time-based contextual actions
  • Treatment/measurement history
  • Technologies
  • CareKit
  • HealthKit
  • Local notifications
  • Auto Layout
  • Dynamic Type
  • Core Graphics
Download Flowtrend
Flowtrend app screenshot 1
Flowtrend app screenshot 2

ScholarPlan

December 2014

As my first iOS app, ScholarPlan is a student planner for students to get organized. Its simple user interface is designed for quick interaction. ScholarPlan is built completely from scratch with 100% of the codebase in Swift.

  • Features
  • Track your assignments
  • Due dates with notifications
  • Categorize by type
  • Organize your classes
  • Technologies
  • Local notifications
  • NSCoding/NSKeyedArchiver
  • Search controller
  • Date and time manipulation
Download ScholarPlan
ScholarPlan app screenshot 1
ScholarPlan app screenshot 2

Contributions

Stack Overflow profile

Stack Overflow

Over the past 3 years, I have acquired over 7,500 reputation (top 3%) and a silver Swift badge (400 net upvotes, 80 answers) on Stack Overflow. I love helping developers out with their iOS programming questions.

View profile
CareKit logo

CareKit

I contribute to Apple’s open source software framework for users to manage their health, CareKit. I have also written a 3-part tutorial on the basics. View my pull requests, my fork, and the framework’s website.

Contact

Let’s get in touch. Feel free to contact me via email or Twitter.

troy.tsubota@gmail.com

Apple Wallet Business Card