AvdLee

Expert guidance on Swift Concurrency best practices, patterns, and implementation.

Expert Core Data guidance (iOS/macOS): stack setup, fetch requests & NSFetchedResultsController, saving/merge conflicts, threading & Swift…

Analyze Swift Package Manager dependencies, package plugins, module variants, and CI-oriented build overhead that slow Xcode builds.

Write, review, or improve SwiftUI code following best practices for state management, view composition, performance, modern APIs, Swift…

Scan Apple's SwiftUI documentation for deprecated APIs and update the SwiftUI Expert Skill with modern replacements.

Benchmark Xcode clean and incremental builds with repeatable inputs, timing summaries, and timestamped `.build-benchmark/` artifacts.

Apply approved Xcode build optimization changes following best practices, then re-benchmark to verify improvement.

Orchestrate Xcode build optimization by benchmarking first, running the specialist analysis skills, prioritizing findings, requesting…

Analyze Swift and mixed-language compile hotspots using build timing summaries and Swift frontend diagnostics, then produce a…

Audit Xcode project configuration, build settings, scheme behavior, and script phases to find build-time improvements with explicit…