Total 44,304 skills, Backend Development has 3834 skills
Showing 12 of 3834 skills
Implement cursor-based and offset pagination for APIs. Covers efficient database queries, stable sorting, and pagination metadata.
Comprehensive Ruby development skill covering language fundamentals, object-oriented design patterns, error handling strategies, performance optimization, modern Ruby 3.x features (pattern matching, ractors, typed Ruby), testing patterns, metaprogramming, concurrency, and Rails-specific best practices. Use when writing Ruby code, refactoring, implementing design patterns, handling exceptions, optimizing performance, writing tests, or applying Ruby idioms and conventions.
Master Entity Framework Core patterns for ABP Framework including entity configuration, DbContext, migrations, relationships, and performance optimization. Use when: (1) configuring entities with Fluent API, (2) creating migrations, (3) designing relationships, (4) implementing repository patterns.
C# and .NET development expert using the dotnet CLI.
This is the public Twilio REST API.. Use when working with the Twilio - Api or when the user needs to interact with this API.
REST API design with resource naming, pagination, versioning, and OpenAPI spec generation
Renesas FSP (Flexible Software Package) configuration expert for RA series MCUs with RT-Thread RTOS. It helps users configure peripherals in FSP Configurator, integrate RT-Thread components, and generate user-layer code. Supports projects involving GPIO, UART, SPI, I2C, ADC, OSPI Flash, DMA, WiFi, and file systems.
Design, evaluate, and document software architecture patterns
Model business domains using DDD tactical and strategic patterns
Technical architect assistant that helps design robust, scalable, and maintainable backend/frontend architectures. Provides visual diagrams, pattern recommendations, API design guidance, and stack selection advice. Use when designing system architecture, choosing tech stacks, planning scalability, designing APIs, or creating architectural documentation. Covers microservices, monoliths, serverless, event-driven patterns, and modern frameworks like Next.js and Supabase.
Add a new Umbraco extension project reference to the main Umbraco instance and solution
Bitwarden server code conventions for C# and .NET. Use when working in the server repo, creating commands, queries, services, or API endpoints.