Cross-Platform Engineering. Systems Architecture.
Case STUDY
Sandi’s List 3.0
A comprehensive book organization ecosystem running on a single codebase across Android, Amazon App Store, iOS, macOS, and Windows.
Features include:
- Unified Architecture: Dart & Flutter deploying native binaries to 4 platforms.
- Local-First: SQLite with end-to-end encryption and biometric auth.
- Data Sync: Synchronize across multiple devices via the cloud with full encryption!
- Material 3 & Liquid Glass Effect UI.
- Much, much more!
Let’s solve Problems
40+ Years of Shipping Code
The Foundation
1980s Co-founded Tanstaafl Software. Shipped PC-Sweep and Take Charge!. Learned memory management when every byte counted.
The Expansion
1990s – 2000s Created Back-n-Forth (acquired by Symantec). Architected The Virtual Ticketer, processing $500M+ in lifetime sales.
The Evolution
Present Full-stack Flutter & Dart architecture. Building native, local-first ecosystems like Sandi’s List for macOS, Windows, and Mobile.