1. Software Development

Builds native macOS apps with Swift, SwiftUI, and AppKit via CLI without Xcode, handling full development lifecycle from code to deployment.

Stores knowledge, entries, errors, and context in a worklog database for application state management.

Enables TaskFlow workflow integration in AppGen-generated applications for enhanced task automation during development.

Designs, executes, and reports tests to verify software changes against functional requirements and policies.

Designs and implements file-based navigation flows for React Native apps using Expo Router, handling screen additions, deep links, and layout restructuring.

Builds professional native iOS apps using Swift, SwiftUI, and UIKit via CLI without Xcode, handling full development lifecycle from build to ship.

Provides expert guidance for creating Opencode slash commands, including custom command structure and YAML configuration.

Embeds user metadata into JWT tokens for Supabase authentication, reducing database queries by 40% in Next.js API routes requiring role-based access.

Manages Git worktree setup, management, and cleanup for isolated parallel development in software projects.

Ensures consistent UTC storage and JST display patterns for dates and times across backend and frontend code.

Expert in Flutter development with deep expertise in Clean Architecture, performance optimization, and Modern Dart 3 language features.

Expert in Flutter development with deep knowledge of Clean Architecture, performance optimization, and Modern Dart 3 for building high-quality cross-platform applications.

Analyzes GitHub PR review comments, evaluates validity, and proposes solutions to address code review feedback efficiently.

Automates project initialization for React, Astro, and Next.js with integrated design systems, streamlining frontend development setup.

Provides expert guidance for creating, configuring, and using Opencode hooks for event listeners, command validation, and workflow automation.

Provides best practices for writing efficient Supabase queries and database-related TypeScript code, optimizing performance and adhering to SQL best practices.

Accelerates Python package installation, virtual environment management, and project initialization using uv, triggered by dependency files and setup discussions.

Enables efficient API integration with React Query and fetch, handling data fetching, caching, and backend communication in web applications.

Optimizes React Native Expo applications for speed, responsiveness, and battery efficiency, addressing lag and bundle size issues.

Expert in Flutter development with deep knowledge of Clean Architecture, performance optimization, and Modern Dart 3 features.

Validates and auto-fixes Python code for linting, formatting, and type issues using Ruff and type checkers.

Guides development of a location-based service (LBS) game using Next.js, 3-layer architecture, Zustand state management, and custom game systems.

Enforces consistent database schema naming conventions and documentation practices during schema creation and migration updates.

Logs Claude Code conversation events including prompts, tool usage, and responses to markdown files for debugging and auditing.