1. Software Development

Creates and validates OpenAPI 3.1 specifications for REST APIs, enabling API-first development and contract-based design.

Provides best practices for optimizing Claude Code performance, including context management, storage cleanup, and troubleshooting slowdowns.

Provides Gherkin syntax reference, best practices, and Reqnroll integration guidance for writing BDD feature files and acceptance criteria.

Guides implementation of event sourcing patterns, including state management and event-driven architecture design decisions.

Designs service contracts using Protocol Buffers for efficient API communication and interoperability.

Guides developers in creating custom Gemini CLI commands through TOML configuration, argument parsing, and shell execution for extension development.

Guides API design by selecting appropriate protocols (REST, GraphQL, gRPC) and applying best practices for resource modeling and patterns.

Assists with setup, configuration, and troubleshooting of the Claude Desktop application for running Claude Code sessions on macOS and Windows.

Expert in optimizing .NET Native AOT compilation and trimming for morphir-dotnet, resolving size issues and reflection errors in single-file executables.

Expert in migrating Elm code to idiomatic F# for morphir-dotnet, maintaining type safety, AOT compatibility, and behavioral equivalence during conversion.

Provides a modern use case modeling methodology for agile teams, including use case slices, lightweight documentation, and value-driven prioritization.

Specialized QA testing assistant for morphir-dotnet, handling test plans, bug reporting, regression testing, and validation of packages and PRs.

Defines team interfaces, contracts, and communication boundaries for consistent API design across development teams.

Provides implementation guidance for resilience patterns including circuit breakers, retries, and bulkheads to handle failures in distributed systems.

Enables creation of custom agent tools via @tool decorator, supporting domain-specific agent development, MCP server implementation, and in-memory tooling with Agent SDK.

Authoring use cases using the Use Case 2.0 methodology to capture functional requirements and actor-system interactions.

Plans comprehensive test data management including synthetic data generation, anonymization, versioning, and environment-specific configurations for effective software testing.

Designs optimal test coverage strategies by balancing unit, integration, and end-to-end tests, identifying anti-patterns and recommending architecture-specific approaches.

Designs consumer-driven contract testing strategies for APIs using Pact, ensuring compatibility and smooth evolution of API contracts.

Provides patterns for designing idempotent APIs to handle retries safely and prevent duplicate operations using idempotency keys and at-most-once semantics.

Designs minimal, targeted code patches to address specific issues without scope expansion, ensuring focused fixes during code reviews and implementation.

Validates, formats, and minifies JSON data to improve readability and ensure structural correctness for developers.

Discovers customizable environment variables in Python project build configurations by analyzing setup.py and CMake files for wheel building.

Analyzes Python package build complexity by examining PyPI metadata, evaluating dependencies and compilation needs, and offering wheel building strategy recommendations.