Tandem Diabetes Care
Via Sequenex
I helped move the continuous glucose monitor pairing flow from UIKit to SwiftUI. I also built a pump mock so the team could exercise the flow without a physical pump.
UIKit→SwiftUI
- EpisodiciOS Up nextWren Point
Explore Episodic - RecipiciOS TodaySalmon and quinoa bowl
Explore Recipic - MintediOS Everyday checkingPeriod balance
Explore Minted - DerivedmacOS Derived DataEpisodic build cache
Explore Derived
Arturo Díaz Segovia
Product engineer. Six years building iOS apps.
Episodic
CH 01--:--:--
A TV and movie tracker that keeps a watchlist, tracks episode progress, and turns discovery into channel surfing.
View on the App StoreChannel SurfCH 01
The Lantern Ferry
Drama · 6 episodes
Up next
Watch queue
- The Lantern Ferry Season 1 · Episode 1
- Wren Point Season 1 · Episode 1
- Borrowed Orchard Season 1 · Episode 1
No titles in the queue.
Tuning history
Recipic
A food diary for tracking meals, calories, and macros.
Today
850 kcal remaining
1,150 eaten2,000 daily goal
Protein
Carbs
Fat
Activity
- Greek yogurt and peachesSnack210 kcal
- Lemon chicken and riceLunch560 kcal
- Blueberry overnight oatsBreakfast380 kcal
Everyday checkingNov 1 – Nov 30, 2026
Minted
See what came in, what went out, and what is left before the next paycheck.
View on the App StoreEveryday checking
Nov 1 – Nov 30, 2026
- Period balance
- $446.61
- Income
- $1,450.00
- Expenses
- $1,003.39
Spending calendar
Thursday, November 12
$52.45 spent
- CoffeeDining −$4.25
- Neighborhood marketGroceries −$48.20
- PaycheckIncome +$1,450.00
All period transactions
- CoffeeNov 12 · Dining −$4.25
- Neighborhood marketNov 12 · Groceries −$48.20
- PaycheckNov 12 · Income +$1,450.00
- BookshopNov 8 · Personal −$18.65
- Cinema ticketsNov 5 · Entertainment −$26.00
- Neighborhood marketNov 3 · Groceries −$56.29
- Rent transferNov 1 · Housing −$850.00
Derived
Review what Xcode leaves behind.
Developer storage
Xcode, Simulator, and XCTest
- Available to review
- 4.7 GB
- APFS clone size
- 2.4 GB
Cleanup plan
Plan prepared
2 selected 4.7 GB verified 0.0 GB logical
One scanner across Mac, CLI, and MCP
The same validation checks each selection before it becomes a plan.
Engineering on product teams
Inbursa
Mobile banking
I worked on migrating a mobile banking app from Xamarin to SwiftUI.
Xamarin→SwiftUI
Let’s talk
For product engineering roles or projects across Apple platforms and the web.