Implement agentic AI workflows using LangGraph or custom agent loops, LLM function calling/tool execution, JSON Schema/Pydantic structured outputs, model gateways, guardrails, validation, logging, evaluation, and server-side human approval controls. • Build connectors for security tools, cloud platforms, repositories, SIEM, ticketing, IAM, and third-party APIs; handle OAuth2/token refresh, pagination, rate limits*** retries, partial failures, and idempotent ingestion.