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Shazor Ali
@shahzor252
AI and ML Engineer specializing in RAG Pipelines, LangGraph Agents, and Agentic
Pakistan
English, Urdu
About me
I build production-ready RAG pipelines, AI chatbots, and multi-agent systems using LangGraph, LangChain, CrewAI, and FastAPI.
Services:
Custom RAG & document Q&A systems
LangGraph / CrewAI agentic workflows
FastAPI AI backends & SaaS integrations
LLM cost optimization (Ollama, Llama 3)
Hallucination reduction & prompt engineering
Stack: LangGraph · LangChain · CrewAI · FastAPI · ChromaDB · OpenAI · Groq · Ollama · Pinecone · Python
Built for founders & SaaS teams needing reliable AI automation. Message me to discuss your project.
Skills
Shazor Ali
Offline •
Average response time: 1 hour
See my services
AI Websites & Software
I will build ai agents, rag chatbots with langchain
API & Integrations
I will build custom n8n workflow automation, ai agents and chatbots
Portfolio
Work experience
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AI/ML Developer (Project-Based)
Fiverr • Freelance
May 2025 - Present • 1 yr 2 mos
Designed and developed production-ready AI architectures and full-stack applications as independent technical projects. Engineered autonomous multi-agent workflows (LangGraph/CrewAI) capable of collaborative problem-solving and fact-verification. Built complete Retrieval-Augmented Generation (RAG) pipelines using FastAPI and vector databases to securely query unstructured data. Optimized inference costs by deploying open-source LLMs locally and via high-speed APIs like Groq. Managed the full software development lifecycle from initial architecture design to final API deployment.
Artificial Intelligence Lab Demonstrator
Freelancing Career • Part-time
Dec 2024 - Jun 2025 • 6 mos
Guided students through AI lab exercises and core machine learning concepts. Assisted in debugging models and resolving technical queries during lab sessions
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hmsaeedx
Pakistan
I really enjoyed working with Shahzor. It was my first time using fiverr and the work that was provided as well as the communication was near perfect. I will certainly use Shahzor’s services again and definitely recommend you for similar work.
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