Total 56,145 skills, Backend Development has 4426 skills
Showing 12 of 4426 skills
Get best practices for Entity Framework Core
Identify, validate, and ship production-safe Node.js optimizations with execution time as the primary objective. Use when users ask to reduce latency (p50/p95/p99), improve throughput, and then reduce CPU/memory/event-loop lag/FD pressure or retry amplification, using one-PR-per-improvement workflows with benchmarks.
SOLID principles for Ruby 3.3+ and Rails 8. Files < 100 lines, contracts separated, modular architecture. Modules MANDATORY.
Generar modelos Pydantic a partir de OpenAPI/JSON Schema como fuente única de verdad
Senior Payment Solutions Architect for Stripe (2026). Specialized in secure checkout flows, complex billing models (usage-based/hybrid), global tax compliance via Stripe Tax, and high-performance Next.js 16 integration. Expert in building PCI-compliant, idempotent, and resilient payment systems using Checkout Sessions, Payment Elements, and Server Actions.
Receive and verify Shopify webhooks. Use when setting up Shopify webhook handlers, debugging signature verification, or handling store events like orders/create, products/update, or customers/create.
Comprehensive guide for developing on EspoCRM - metadata-driven CRM with service layer architecture
Comprehensive Prisma ORM development guidelines with TypeScript, schema design, migrations, and best practices.
Clean NestJS API development with TypeScript following SOLID principles, modular architecture, and comprehensive testing practices.
Use when designing data ownership, validation boundaries, consistency models, or configuration strategy in Python. Also use when encountering unclear ownership across modules, shared mutable state leaking between layers, validation gaps at ingress, cross-module transactional coupling, or config drift between environments.
Sets up the full Neon JS SDK with unified auth and PostgREST-style database queries. Configures auth client, data client, and type generation. Use when building apps that need both authentication and database access in one SDK.
Use when designing system architecture, making high-level technical decisions, or planning major system changes. Focuses on structure, patterns, and long-term strategy.