Skill UI

Comprehensive guide for setting up a complete local development stack for Documenso integrations. It covers project structure, environment variable configuration, running self-hosted services using Docker (PostgreSQL, MailHog), and implementing utility scripts for connection verification and test data cleanup.

This skill provides patterns for building highly resilient applications that interact with external APIs. It covers crucial concepts like Exponential Backoff with Jitter, request queuing for bulk operations, and the Circuit Breaker pattern. Use this when your application needs to handle rate limit errors (429), transient network failures, or temporary service outages, ensuring reliable throughput and graceful degradation.

This guide implements the best-practice, production-ready architecture for integrating Documenso document signing services. It covers layered service design, structured project layout, webhook processing flows, and data interaction patterns, ensuring scalability and maintainability for enterprise-grade document signing applications.

Analyzes a codebase to surface subdomains (Core, Supporting, Generic) and recommend bounded contexts using DDD strategic design, helping teams clarify domain boundaries, cohesion, and service split decisions.

Groups existing components into logical business domains, clarifying responsibilities and namespace placements to guide service-based architecture planning and refactor proposals.

Expert .NET backend architect guidance for C#, ASP.NET Core, Entity Framework, Dapper, caching, testing, and DevOps so teams can build production-grade APIs, microservices, and enterprise applications with clear patterns and performance best practices.

Provides expert .NET/C# backend work for ASP.NET Core 8+ APIs, covering EF Core data access, authentication/authorization, background services, performance tuning, and production-ready patterns for enterprise services.

Covers modern C#/.NET backend patterns for building production-grade APIs, MCP servers, and enterprise services with DI, caching, resilience, and testing best practices.

Provides a workflow for building cloud-ready .NET 8 services, covering minimal APIs, clean architecture layering, EF Core data access, MediatR CQRS, JWT auth, and AOT-ready microservices deployments.

Automates guidance for implementing error handler middleware in backend services, covering Node.js, Python, Go, microservices, databases, caching, messaging, and architecture best practices with production-ready code and validation.

Mastery of advanced system design patterns, including Event Sourcing, CQRS, and Event-Driven Architecture (EDA). This skill covers designing event stores, building read/write projections, orchestrating sagas, and managing eventual consistency. It is ideal for building complex microservices that require guaranteed audit trails, historical state querying (temporal queries), and robust handling of business workflows with compensating actions.

Sets up CI/CD pipelines for Evernote integrations with automated testing, credential handling, and deployment workflows so projects can run GitHub Actions or other CI services reliably.