Total 50,542 skills, Backend Development has 4137 skills
Showing 12 of 4137 skills
Route configuration, route model binding, and authorization. Use when working with routes, route binding, URL patterns, or when user mentions routing, route model binding, conditional binding, route-level authorization.
Rust cross-compilation skill. Use when building Rust binaries for a different target architecture or OS, using cross or cargo-zigbuild for hermetic cross-compilation, configuring .cargo/config.toml for cross targets, or targeting embedded and bare-metal systems. Activates on queries about Rust cross-compilation, rustup targets, cross tool, cargo-zigbuild, aarch64-unknown-linux-gnu, thumbv7m-none-eabi, or building for embedded.
kotlinx.serialization - JSON, Protobuf, custom serializers
Kotlin language fundamentals - syntax, null safety, data classes, extensions
Deep expertise in E-commerce domain logic (Cart, Checkout, SKU). Trigger this when building shopping features on top of MVC or ADR.
Work with spoint - a multiplayer physics game server SDK. Scaffolds apps locally, runs engine from npm package.
Build GraphQL APIs with Node.js using Apollo Server, type definitions, resolvers, and real-time subscriptions
Use this when designing APIs (REST or GraphQL), defining routes, request/response schemas, or writing OpenAPI/Swagger specs.
Provides comprehensive guidance for DDD in microservices including bounded contexts, service boundaries, event-driven architecture, and microservice patterns. Use when the user asks about DDD microservices, needs to design microservices with DDD, or implement microservice architectures.
Node.js backend patterns: framework selection, layered architecture, TypeScript, validation, error handling, security, production deployment. Use when building REST APIs, Express/Fastify servers, microservices, or server-side TypeScript.
Optimize Customer.io API performance. Use when improving response times, reducing latency, or optimizing high-volume integrations. Trigger with phrases like "customer.io performance", "optimize customer.io", "customer.io latency", "customer.io speed".
Java and Spring Boot expert including REST APIs, JPA, and microservices