دليل هندسي: Hire a Freelance AI Programmer for Prompt Injection Defense & LLM Guardrails. ألديان فازريهادي (Aldian Fazrihady) مبرمج مستقل أول ومهندس ذكاء اصطناعي (Python, Django, FastAPI, React, Next.js, TypeScript, Golang).

Secure enterprise AI agents against indirect prompt injection and data exfiltration by hiring senior freelance AI programmer Aldian Fazrihady.

from dataclasses import dataclass

@dataclass(frozen=True)
class ToolCallPolicy:
    allowed_tools: frozenset[str]
    max_dollar_amount: int
    require_human_approval: bool

def verify_agent_tool_call(tool_name: str, args: dict, policy: ToolCallPolicy) -> bool:
    if tool_name not in policy.allowed_tools:
        raise PermissionError(f"Tool '{tool_name}' blocked by zero-trust guardrail policy.")
    if args.get("amount_cents", 0) > policy.max_dollar_amount * 100:
        raise PermissionError("Transaction exceeds autonomous agent limit; human approval required.")
    return True

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About the Author — Hire Freelance Programmer Aldian Fazrihady

Aldian Fazrihady is a Top-Rated Senior Freelance Programmer, Freelance Full Stack Developer, and AI Application Engineer with 15+ years of production software engineering experience and Google Cloud Professional Cloud Architect & Data Engineer certifications. He specializes in building custom LLM & autonomous AI agents, RAG pipelines, Next.js/React PWAs, Python (Django/FastAPI), Go microservices, and serverless cloud infrastructure on Google Cloud Run and AWS.

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