1. Software Development

Provides structured code review guidelines for general development and Rails projects, covering reviewer roles, perspectives, Rails-specific rules, and test quality standards.

Conducts comprehensive backend design reviews, evaluating API specifications, database architecture, security, and scalability to identify flaws and provide actionable recommendations.

Creates pull requests according to project branch strategies, enabling code review and safe merging of committed changes.

Guides structured logging implementation using @repo/logger with Winston for debugging and log pattern analysis in applications.

Automates evidence-based specification generation for software components, including validation and optional implementation with progress tracking.

Designs comprehensive integration testing strategies for APIs, microservices, and end-to-end testing with test automation frameworks.

A tool-driven debugging methodology prioritizing evidence from logs, code searches, and diffs before making code changes.

Conducts comprehensive code reviews for quality, security, and best practices, including PR and pre-merge checks.

Enables state persistence, human-in-the-loop workflows, and fault tolerance for LangGraph applications, supporting checkpointing and session continuity.

Provides CLI-based profiling for macOS/iOS apps to identify CPU hotspots and diagnose performance issues without Instruments.

Analyzes legacy RPG programs to extract business logic and data structures, generating migration reports and Java implementation strategies for AS/400 modernization.

Enables integration of multiple LLM providers with isolated provider-specific code through a unified interface.

Intelligently resolves Git merge conflicts during branch integration or escalates to user when uncertain.

Conducts comprehensive code quality reviews, detecting code smells, assessing maintainability, and providing actionable improvement recommendations.

Provides expert backend development guidance for building scalable, secure APIs and services using industry best practices across multiple languages.

Analyzes legacy PL/I code to extract business logic and generate migration reports for converting to Java applications, aiding mainframe modernization efforts.

Troubleshoots React Native and Expo issues including Metro bundler, native modules, and simulator/emulator problems.

Answers LangGraph framework questions by prioritizing local project code and specs over external documentation.

Guides Turborepo and pnpm workspace development, enabling efficient cross-package imports and build configurations in monorepo environments.

Guides database development using Drizzle ORM for schema design, query construction, and migration management in backend applications.

Validates OpenAI API integrations for correctness in endpoints, parameters, authentication, and response handling, ensuring robust implementation.

Designs backend systems including RESTful APIs, microservices, database architecture, and scalability patterns. Produces specifications and diagrams for server-side development.

Provides core concepts for building LangGraph applications, including StateGraph workflows, node and edge definitions, state management, and graph compilation.

Conducts comprehensive reviews of software architecture designs, evaluating patterns, quality attributes, technology choices, and scalability to deliver actionable recommendations and risk assessments.