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Done — AI-Powered Time Tracking & Reflection iOS App

Independently developed an iOS app that brings timelines, interruption tracking, and activity reflection into one place. Its LLM assistant uses structured tool calling to query schedules and manage events and to-dos, with persistent conversation history and user confirmation for deletions. Implemented local JSON persistence, Supabase cloud synchronization, backup recovery, user-reviewed conflict resolution, and unit tests for timeline interaction logic.

Swift · SwiftUI · UIKit · Supabase · LLM Integration · [calendar demo]