Explore skills

Code review requires technical evaluation, not emotional performance.

Use when completing tasks, implementing major features, or before merging to verify work meets requirements

Comprehensive guidance for implementing asynchronous Python applications using asyncio, concurrent programming patterns, and async/await for building high-performance, non-blocking systems.

Master Django 5.x with async views, DRF, Celery, and Django Channels. Build scalable web applications with proper architecture, testing, and deployment.

Master Python 3.12+ with modern features, async programming, performance optimization, and production-ready practices. Expert in the latest Python ecosystem including uv, ruff, pydantic, and FastAPI.

Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development. Use when writing Python tests, setting up test suites, or implementing testing best practices.

Comprehensive checklist for conducting thorough code reviews covering functionality, security, performance, and maintainability

Build reliable, fast, and maintainable end-to-end test suites that provide confidence to ship code quickly and catch regressions before users do.

Python development principles and decision-making. Framework selection, async patterns, type hints, project structure. Teaches thinking, not copying.

Structured guide for setting up A/B tests with mandatory gates for hypothesis, metrics, and execution readiness.

Expert in secure frontend coding practices specializing in XSS prevention, output sanitization, and client-side security patterns.

Master PCI DSS (Payment Card Industry Data Security Standard) compliance for secure payment processing and handling of cardholder data.