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Zain Shah
@syedzain324
Level 1
Full Stack AI Engineer
Pakistan
Urdu
About me
Stop building basic chatbots. I engineer intelligent AI Agents & RAG SaaS systems that drive business results.
As a Full Stack AI Engineer, I specialize in:
Autonomous Agents: Using LangGraph, Parlant SDK & MCP.
Advanced RAG: "Chat with PDF/Data" pipelines with high accuracy.
Full Stack Logic: FastAPI (Backend) + Next.js (Frontend) + Vector DBs.
Automation: n8n & Make workflows integrated with LLMs.
I don't just deliver code; I build production-ready AI architectures. From Medical SaaS to E-commerce Bots—let’s deploy your vision.
Message me now to discuss your AI strategy!
Skills
Zain Shah
$10/hour
Offline •
Average response time: 2 hours
See my services
AI Chatbot Development
I will build ai agents and rag apps with langchain and langgraph
AI Chatbot Development
I will develop ai website, ai mobile app, ai chatbot agent,saas
Want to work on an hourly basis?
Tell Zain Shah what you need.
$10
/
hourPortfolio
Work experience
GenAI & RAG Solutions Engineer
Dev Rollin • Full-time
Aug 2023 - Nov 2025 • 2 yrs 3 mos
During this tenure, I specialized in architecting and deploying advanced Generative AI solutions. My core focus was on building autonomous multi-agent systems and retrieval pipelines. Multi-Agent Orchestration: Designed complex agentic workflows using LangGraph with a supervisor architecture to handle multi-step reasoning tasks. RAG Implementation: Built high-accuracy Retrieval-Augmented Generation (RAG) applications, optimizing vector search for precise data retrieval. Cloud & Deployment: Deployed scalable AI microservices using FastAPI and Docker on cloud infrastructure, ensuring production readiness. Generative AI: Integrated various LLMs to solve business logic problems, focusing on latency reduction and output quality.
19 Reviews
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Rating Breakdown
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- Value of delivery
1-5 out of 19 Reviews
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theartistisblue
Ukraine
Ongoing collaboration
I am so glad I found this freelancer. Very client oriented, experienced and fast. Highly recommended, even for long-term projects. 5/5. thank you
Helpful?
sultani92
United States
⭐⭐⭐⭐⭐ Simply outstanding. Hands down the single best freelancer I have worked with on Fiverr in the last decade. Exceeded every expectation and delivered fantastic value to our business. Highly, highly recommended!
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modhak
India
Ongoing collaboration
Helpful?
theartistisblue
Ukraine
Ongoing collaboration
working with this freelancer has been not only an honour and a privilege but a very very very informative and interesting experience. I would highly recommend this free answer as he is really very client-oriented and everything progressed smoothly. 5 on 5.
Helpful?
theartistisblue
Ukraine
Ongoing collaboration
There is no doubt that this guy is a genius and I want to continue working with him.
Helpful?
