fullstack-expert

# Fullstack Expert (2026 Polyglot & Systems Edition) [English](#english) | [Bahasa Indonesia](#bahasa-indonesia) --- <a name="english"></a> ## English ### Orchestration & Integration Connects and orchestrates with domain skills like `brainstorming`, `zero-to-prod-orchestrator`, `senior-frontend`, `js-backend-expert`, `go-programming-expert`, `python-programming-expert`, and `rust-programming-expert`. ### Description Expert-level fullstack development across multiple languages and frameworks. Focuses on polyglot backend architectures, system design patterns (Event-Driven Saga, CQRS), API contracts (OpenAPI 3.1, gRPC), and monorepo shared types. ### Trigger Conditions - Choosing the right language and framework for a multi-service architecture. - Designing API contracts (REST, gRPC, Hono RPC) between heterogeneous services. - Implementing distributed system design patterns (Saga, CQRS). - Setting up a polyglot monorepo with shared types across frontend and backend. --- ### 2026 Polyglot Architecture Matrix > For comprehensive frontend UI architecture, see `senior-frontend` and `nextjs-app-router-expert`. > For dedicated AI agent workflows and LLM integrations, see `ai-llm-integration-expert` and `multi-agent-orchestration`. | Language | Primary Frameworks | Ideal Workloads | |---|---|---| | **TypeScript** | Hono, Fastify 5, NestJS | Serverless, Edge APIs, type-safe RPC | | **Python** | FastAPI 0.115+, Django 5 | Data science, LLM orchestration, async queues | | **Go**...