I will build a custom gpt with bulletproof system instructions and zero hallucinations

Are you tired of AI chatbots that hallucinate, break character, or give generic answers?

I specialize in building production-ready Custom GPTs and AI assistants engineered with bulletproof system prompts, strict constraint boundaries, and optimized knowledge retrieval. Whether you need a customer support agent, internal workflow bot, or niche specialist, I ensure accurate execution every time.

What I Deliver:

• Persona & Role Definition: Clear tone, precise structure, and operational scope tailored to your exact business goals.
• Bulletproof Prompts: Zero-hallucination guardrails, anti-jailbreak constraints, and reliable fallback handling.
• Knowledge Base Setup: Cleaned reference files (.txt, .pdf, .json) optimized for ChatGPT retrieval without overlap.
• Action & API Guidance: Clear steps to connect your GPT to external apps and workflows.
• Rigorous Testing: Edge-case stress testing to guarantee logic rules are followed.

Why Me? Deep expertise in prompt engineering, AI logic, and business automation. You get clean, tested configurations built for real utility and speed.