Explorar skills

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.

Create production-ready FastAPI projects with async patterns, dependency injection, and comprehensive error handling. Use when building new FastAPI applications or setting up backend API projects.

Use the `gh` CLI for issues, pull requests, Actions runs, and GitHub API queries.

Modern React patterns and principles. Hooks, composition, performance, TypeScript best practices.

'Generate comprehensive market opportunity analysis with TAM/SAM/SOM

Review a diff for clarity and safe simplifications, then optionally apply low-risk fixes.

Review Bitcoin Lightning Network protocol designs, compare channel factory approaches, and analyze Layer 2 scaling tradeoffs. Covers trust models, on-chain footprint, consensus requirements, HTLC/PTLC compatibility, liveness, and watchtower support.

Self-hosted semantic memory for AI agents via MCP. Save worklogs, decisions, and notes, then recall them across sessions by meaning, not keyword. Postgres + pgvector with auto-tagging.

Implement distributed tracing with Jaeger and Tempo for request flow visibility across microservices.

Diagnose and audit SEO issues affecting crawlability, indexation, rankings, and organic performance.

Code review requires technical evaluation, not emotional performance.

Master modern JavaScript with ES6+, async patterns, and Node.js APIs. Handles promises, event loops, and browser/Node compatibility.