1. Software Development

Expert guide for implementing Test-Driven Development in FastAPI using the Quads strategy and asynchronous testing patterns.

Architects scalable Next.js applications using Feature-Sliced Design and Server Component patterns.

Automates refactoring and sanitization of FastAPI codebases, removing dead code and enforcing Pydantic V2 standards with deterministic linters.

Enforces enterprise-grade project structure, dependency injection, and async concurrency patterns for FastAPI applications.

Provides expert guidance on system design, repository strategies (Monorepo vs Polyrepo), and architectural patterns for scaling applications to 100M+ users.

Enables implementation of Domain-Driven Design and Clean Architecture patterns in ASP.NET Core Web APIs for robust backend services.

Audits and improves web accessibility compliance with WCAG 2.1, ensuring screen reader and keyboard navigation support.

Generates structured Architecture Decision Records (ADRs) to document software architecture choices with context, alternatives, and consequences.

Analyzes code to suggest refactoring opportunities, including blast radius assessment, risk evaluation, and recommended order of operations.

Enables end-to-end feature implementation with phased execution, parallel work streams, verification gates, and atomic commits per phase.

Analyzes unstaged and staged Git changes, suggesting atomic commit groups with conventional commit messages to improve commit hygiene without remote interaction.

Guides developers through systematic debugging using hypothesis generation, evidence collection, and verification for root cause analysis.

Generates comprehensive technical system design documents with architecture diagrams, interface specifications, data models, and trade-off analysis.

Provides hypothesis-driven debugging techniques for identifying and resolving software bugs through architecture-aware analysis and evidence-based root cause identification.

Optimizes Core Web Vitals (LCP, INP, CLS) for improved page experience and search rankings through frontend performance enhancements.

Performs comprehensive code reviews focusing on security, performance, and maintainability, delivering structured verdicts (APPROVE, NEEDS WORK, BLOCK).

Provides foundational routing for application bootstrap and domain rule enforcement, ensuring proper initialization and rule application in the system.

Analyzes recent code changes and automatically adds comprehensive test coverage for unit, integration, and E2E tests across multiple languages and frameworks.

Generates maintainable unit and feature tests for Laravel applications, prioritizing performance and best testing practices.

Identifies independent systems and defines clear boundaries to produce an Architecture Overview for foundational system design.

Provides tracing capabilities for Claude Code, enabling hook architecture management and sub-agent correlation during debugging.

Expert Go development for high-performance systems, concurrent programming, and cloud-native microservices using Go 1.21+.

Extracts domain entities, flows, and implicit requirements from user input using Domain-Driven Design principles.

Analyzes Git history to identify logical coupling and hotspots in code, aiding refactoring and understanding codebase complexity.