Build enterprise-grade NestJS backend applications with modular architecture, dependency injection, and testing patterns.

Best practices and guidelines for hyperparameter searches and AutoML tooling with Optuna, Ray Tune, and PyCaret.

Design and implement production-grade ML pipelines, orchestration workflows, and MLOps infrastructure.

Design robust AI agent tools with expert guidance on JSON Schema, descriptions, and MCP standards.

Pre-deployment checks for router and switch configurations, including dangerous commands and overlaps.

Review and implement Spring Boot security best practices for authentication, validation, and secrets.

Review Cisco IOS configurations, wildcard masks, ACL placement, and safe change windows.

Catch AI-assisted development blind spots with sandbox-mode API testing and bug-check workflows.

Evaluate product ideas through risk dimensions and choose the smallest validation step before building.

Guide product-market fit validation using the Sean Ellis 40% test, painkiller analysis, and traction metrics.

Build high-performance, edge-first APIs with Hono and TypeScript using expert guidelines and code patterns.

Create and configure event-driven automation hooks for Claude Code plugins with prompt and command support.

Apply production-grade NestJS patterns for modules, controllers, providers, validation, and guards.

Verify agent outputs with a multi-agent adversarial framework and convergence loop before shipping.