Total 31,376 skills, Backend Development has 3067 skills
Showing 12 of 3067 skills
PostgreSQL development best practices for schema design, query optimization, and database administration
Kotlin/Spring Boot 3.x patterns - use for backend services, REST APIs, dependency injection, controllers, and service layers
Master Gradle - Kotlin DSL, task configuration, build optimization, caching
Master Python 3.12+ with modern features, async programming, performance optimization, and production-ready practices. Expert in the latest Python ecosystem including uv, ruff, pydantic, and FastAPI. Use PROACTIVELY for Python development, optimization, or advanced Python patterns.
Database queries, migrations, and ORM integration with Encore.ts.
Node.js backend development with TypeScript, Express/Fastify servers, routing, middleware, and database integration
Master Solidity smart contract development with patterns, testing, and best practices
Expert in graph database design and development with deep knowledge of graph modeling, traversals, query optimization, and relationship patterns. Specializes in SurrealDB but applies generic graph database concepts. Use when designing graph schemas, optimizing graph queries, implementing complex relationships, or building graph-based applications.
Go HTTP API development with net/http, Chi, Gin, Echo, and Fiber frameworks
Create type-safe API endpoints with Encore.ts.
Medusa headless commerce - modules, workflows, API routes, admin UI
PostgreSQL and Drizzle ORM best practices. Triggers on: PostgreSQL, Postgres, Drizzle, database, schema, tables, columns, indexes, queries, migrations, ORM, relations, joins, transactions, SQL, drizzle-kit, connection pooling, N+1, JSONB, RLS. Use when: writing database schemas, queries, migrations, or any database-related code. Proactively apply when creating APIs, backends, or data models.