ZAEEM ZAMAN
Generative AI Engineer RAG Specialist LLM Engineer LangChain AI Agents
📧 [email protected]
📞 +966 564684079
📍 Riyadh, Saudi Arabia
🔗 Transferable Iqama
LinkedIn: linkedin.com/in/zaimezaman
GitHub: github.com/zaime-zaman
PROFESSIONAL SUMMARY
Generative AI Engineer with 3+ years of experience designing and deploying Retrieval-Augmented Generation (RAG) systems, LLM-powered applications, AI Agents, and intelligent automation solutions. Experienced in LangChain, LangGraph, LlamaIndex, ChromaDB, Pinecone, vector search, prompt engineering, and enterprise AI architectures.
Based in Riyadh with a Transferable Iqama and available for immediate joining.
PEC Licensed Engineer with 75+ professional certifications from Microsoft, Google, IBM, Hugging Face, and Snowflake.
Key Achievements
Indexed 10,000+ enterprise documents in production-ready RAG systems
Reduced knowledge retrieval time by 40%
Achieved 92% answer accuracy using optimized RAG pipelines
Built multiple AI Agents and enterprise automation workflows
Delivered 60+ AI & Machine Learning projects
CORE SKILLS
Retrieval-Augmented Generation (RAG)
LangChain
LlamaIndex
Pinecone
ChromaDB
FAISS
Hybrid Search
Cross-Encoder Re-ranking
Semantic Search
Large Language Models (LLMs)
GPT-4o
Claude
Gemini
Llama 3
Mistral
Qwen
Prompt Engineering
Few-Shot Learning
Chain-of-Thought Prompting
Fine-Tuning
AI Agents
LangGraph
CrewAI
AutoGen
ReAct Agents
Tool Calling
Multi-Agent Systems
Human-in-the-Loop
Vector Databases
Pinecone
ChromaDB
FAISS
Milvus
Qdrant
Embedding Models
Frameworks & Technologies
LangChain
LangGraph
LlamaIndex
CrewAI
AutoGen
FastAPI
Streamlit
Docker
MLflow
Cloud Platforms
Microsoft Azure (4 Certifications)
AWS
Google Cloud Platform
PROFESSIONAL EXPERIENCE
Data & AI Engineer
Pioneer Way Trading Est. Riyadh, Saudi Arabia
May 2026 – Present
Designed and deployed enterprise RAG solutions using LangChain, ChromaDB, and Groq.
Built semantic search capabilities for intelligent PDF and document retrieval.
Developed AI-powered knowledge management systems for enterprise users.
Improved internal document search and retrieval efficiency.
AI Engineer (Project-Based)
yaiLab Riyadh, Saudi Arabia
Feb 2026 – Apr 2026
Developed real-time PPE Detection system using YOLOv8.
Built multi-model computer vision pipeline with person-level compliance monitoring.
Created Streamlit-based dashboard for live violation detection and reporting.
Data Scientist – Analytics & Data Engineering
SAFNIC Solutions GCC Enterprise Clients
Sep 2025 – Apr 2026
Built enterprise RAG systems for internal knowledge management.
Developed AI Agents using LangChain and automation workflows.
Designed prompt engineering strategies and LLM evaluation frameworks.
Integrated Generative AI solutions into enterprise business processes.
Freelance AI Consultant
Fiverr Global & Saudi Enterprise Clients
Jan 2022 – Apr 2026
Delivered 60+ AI and Machine Learning projects.
Built production-ready RAG pipelines and LLM chatbots.
Developed AI Agent workflows for enterprise automation.
Maintained 100% client satisfaction.
KEY ACHIEVEMENTS
Indexed 10,000+ Enterprise Documents
Reduced Query Resolution Time by 40%
Built Multiple AI Agent Systems
Achieved 92% RAG Answer Accuracy
Improved Retrieval Hit Rate to 85%
KEY PROJECTS
Enterprise RAG Pipeline (LangChain + Pinecone + Azure OpenAI)
Multi-Agent Workflow (LangGraph + CrewAI)
AI-Powered MCQ Generator (LangChain + Streamlit)
Intelligent Document Question Answering (LlamaIndex + ChromaDB)
Hybrid Search with Cross-Encoder Re-ranking
Prompt Engineering & LLM Evaluation Framework
TECH STACK
Generative AI
LangChain
LangGraph
LlamaIndex
CrewAI
AutoGen
Vector Databases
Pinecone
ChromaDB
FAISS
Development
Python
FastAPI
Streamlit
Docker
MLflow
Cloud
Microsoft Azure
AWS
Google Cloud Platform
TECHNICAL SKILLS
Retrieval-Augmented Generation (RAG)
Large Language Models (LLMs)
AI Agents
LangChain
LangGraph
LlamaIndex
Prompt Engineering
Vector Databases
Python
FastAPI
Streamlit
Docker
CI/CD
CERTIFICATIONS
PEC Licensed Engineer
Hugging Face AI Agents
Google Generative AI
Google Large Language Models
Microsoft Azure (4 Certifications)
IBM Data Science
75+ Professional Certifications
EDUCATION
B.Sc. Computer Systems Engineering
Islamia University Bahawalpur
CGPA: 3.5 / 4.0
2021 – 2025
PEC Registered
Saudi Council Equivalency Ready
LANGUAGES
English — Fluent (Professional)
Arabic — Basic (Conversational)
Urdu — Native
ATS KEYWORDS
Generative AI Engineer, RAG Engineer, LLM Engineer, AI Agent Developer, LangChain, LangGraph, LlamaIndex, CrewAI, AutoGen, Prompt Engineering, Pinecone, ChromaDB, FAISS, Vector Database, Semantic Search, AI Automation, Enterprise AI, Azure OpenAI, GPT-4, Claude, Gemini, Riyadh, Saudi Arabia, Transferable Iqama, Immediate Joiner.
OPEN TO
Generative AI Engineer RAG Engineer LLM Engineer AI Agent Developer AI Solutions Engineer
Riyadh, Saudi Arabia
Transferable Iqama
Immediate Joiner
[email protected]
+966 564684079
