Shahyan Hassan

@shahyan_hassan

AI Developer, RAG, AI Agents and LLM Applications

Pakistan
Englisch, Urdu
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
I’m an AI Engineer focused on building and improving RAG-powered AI assistants, multi-agent systems, and production-ready LLM applications. I work with LangChain, LangGraph, FastAPI, PostgreSQL, vector databases, hybrid retrieval, evaluations, citations, guardrails, and access control. I’ve worked on a production multi-agent conversational AI system at Systems Limited and built independent projects including a secure Hybrid RAG + Knowledge Graph platform and a deployed RAG Learning Assistant. I focus on AI systems that are grounded, verifiable, secure, and ready for real-world use.... Mehr lesen

Kompetenzen

s
shahyan_hassan
Shahyan Hassan
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

KI-Websites & -Software
I will build rag ai assistants with citations and guardrails
Ab200 $ / ProjektWeitere Details

Portfolio

Arbeitserfahrung

Systems_Limited

AI Engineering Intern

Systems Limited • Teilzeit

May 2026 - Jul 2026 • 2 mos

Worked on a production multi-agent conversational AI system for e-commerce product discovery using LangChain, LangGraph, PostgreSQL, and pgvector. Built safety and intent-classification layers, a product-comparison agent using SQL and semantic-search fallback, and an open-ended discovery agent using semantic retrieval and query expansion.

Web Developer Intern

Pak Elektron • Teilzeit

May 2025 - Jul 2025 • 2 mos

Built ASP.NET Core MVC modules with SQL Server integration, optimized database queries, and improved internal dashboards.