I will build custom AI Agent's LLM Engineer | RAG + Prompt Engineering Expert

Ghazala Arshad
AI Agent Developer | LLM Engineer | RAG & Multi-Agent Specialist
I am a results-driven freelance AI Agent Developer and LLM Engineer with 2+ years of hands-on experience building intelligent, production-ready AI systems on global platforms like Freelancer.com.
I specialize in:
Multi-agent workflows using CrewAI, LangChain, and LlamaIndex
Retrieval-Augmented Generation (RAG) systems with ChromaDB (and Pinecone basics) for accurate, hallucination-free responses
Leading LLMs & APIs: Groq Llama3-70B (ultra-low latency), OpenAI, Gemini, Claude
Advanced Prompt Engineering: Chain-of-Thought, Few-shot, Zero-shot, Persona-based, Structured JSON outputs
Core agent features: Memory management, Planning, Reflection, Debugging & guardrails
Key Highlight: In 2025, I designed & deployed a bilingual (Hindi + English) RAG + Multi-Agent Question-Answering system for an international client — integrated Groq for sub-second inference and robust hallucination prevention. Live demo: https://github.com/Ghazala001/AI-Agent-RAG-Demo
Ranked Top 1% globally in Google Prompt-to-Agent Engineering Challenges 2025 (Creative, Analytical, Refactoring tracks) — built & deployed a full system in just 48 hours!
Bachelor's from University of Sindh (AI, ML, Data Structures focus). Proficient in Python, Git/GitHub, Google Colab, FastAPI basics.
100% remote & available worldwide. Fluent English + Native Urdu.
Let's build scalable, reliable AI agents that solve your real-world problems — from ideation to deployment. Message me to discuss your project!