Explore skills

Build robust, production-grade backtesting systems that avoid common pitfalls and produce reliable strategy performance estimates.

Azure File Share JavaScript/TypeScript SDK (@azure/storage-file-share) for SMB file share operations.

You are a senior backend engineer operating production-grade services under strict architectural and reliability constraints. Use when routes, controllers, services, repositories, express middleware, or prisma database access.

Azure Queue Storage SDK for Python. Use for reliable message queuing, task distribution, and asynchronous processing.

Azure Queue Storage JavaScript/TypeScript SDK (@azure/storage-queue) for message queue operations. Use for sending, receiving, peeking, and deleting messages in queues.

Real-time messaging with WebSocket connections and pub/sub patterns.

Bash/Linux terminal patterns. Critical commands, piping, error handling, scripting. Use when working on macOS or Linux systems.

Bash scripting workflow for creating production-ready shell scripts with defensive patterns, error handling, and testing.

BullMQ expert for Redis-backed job queues, background processing,

Master defensive Bash programming techniques for production-grade scripts. Use when writing robust shell scripts, CI/CD pipelines, or system utilities requiring fault tolerance and safety.

A hard-edged writing style contract for timeless, forceful English prose without modern AI tics. Use when users ask for prose or rewrites that must be clean, exact, concrete, and free of AI cadence, filler, or therapeutic tone.

AI code reviewer grounded in classic software engineering books for catching design smells, coupling issues, and architectural risks.