CENTRASOFT

Brian Simmons

Senior iOS engineer • SwiftUI • MusicKit • StoreKit • SwiftData • TipKit • AVKit
Ex-AT&T (2011-2014), Ex‑Salesforce (2014–2024) • Indie developer since 1997

I build fast, friendly iOS apps & software and the tooling behind them. After a decade at Salesforce, I’m focused on indie products and selective consulting.

Selected Work

Heard It All

Every Billboard Hot 100 #1 since 1958, with MusicKit playback, badges, and playlists.

  • SwiftUI, MusicKit, StoreKit
  • Apple Music integration
  • Deep links to Apple/Spotify/Amazon/YouTube
  • App Store release August 2025
What Year Was It?

Fast trivia game across history, pop culture, sports, and more.

  • SwiftUI, persistent filters & stats
  • 7,000+ curated questions
  • App Store release May 2025

Skills

  • iOS: Swift, SwiftUI, Combine, MusicKit, StoreKit, In‑App Purchases, SwiftData, Push Notifications, TipKit, App Store prep
  • Data: JSON pipelines, validation scripts (Python), data collection, simple ETL
  • Tooling: Xcode 16, TestFlight, App Store Connect, CI/CD
  • Also used: Objective‑C, C#, PHP/MySQL, HTML/CSS, XML, SQL, SOQL, Salesforce Apex/LWC, Java and much more

Patents

Background

iOS & Mobile Engineering Leader | Indie App Creator | Building High-Performance, User-Focused Products

Seasoned software engineer with deep experience in Swift/UIKit/SwiftUI and modern mobile architecture. Former Salesforce PMTS, as founder and creator of Mobile Publisher, and AT&T PMTS on U-Verse/DirecTv apps, now creating indie apps and advising select clients on building, scaling, and refining exceptional mobile experiences.

Contact

Email: hearditallapp2025@gmail.com