Shaheer Ul Hassan — AI Systems Engineer

Specialization: Autonomous Multi-Agent Systems (LangGraph), Production RAG Architectures, Real-Time Voice AI (LiveKit, WebRTC).

contact@shaheerulhassan.com | LinkedIn | GitHub

About Shaheer Ul Hassan

AI is the possibility. Engineering makes it useful. Shaheer builds robust, evaluation-led AI systems connecting language models, real-world data, and production infrastructure.

Core Capabilities

LLM Applications & RAG: Dense vector search, sparse BM25 retrieval, grounded answers, citations, and evaluation frameworks.
Agents & Intelligent Workflows: LangGraph state machines, human-in-the-loop approval, tool orchestration, and multi-agent systems.
Document & Data Intelligence: Sub-pixel computer vision, OCR, document forensics, and structured data extraction.
Real-Time Voice AI: Low-latency full-duplex WebRTC pipelines using LiveKit Agents, Silero VAD, Deepgram STT, and ElevenLabs TTS.

Selected Production Projects & Case Studies

1. AI Research Assistant (Production Architecture)

Autonomous multi-agent literature discovery querying 200M+ DOIs across arXiv, PubMed, and Semantic Scholar with adversarial fact-auditing and LangGraph.

GitHub Repository

2. DeepTrace: Digital Forensic Intelligence Platform (Academic Capstone)

Explainable multi-agent AI system and sub-pixel computer vision pipeline for document tampering detection, ELA, and bank statement verification.

GitHub Repository

3. Spectra PDF Workstation (PyAcrobat Engine)

Autonomous desktop PDF workstation and embedded Document AI copilot engineered with PySide6, PyMuPDF, and local Tesseract OCR.

GitHub Repository

4. Zylo Academic Sentinel (Active Docker Container)

Real-time edge AI moderation engine for WhatsApp groups using quantized Zero-Shot Vision Transformers (CLIP ViT) and 64-bit perceptual hashing on AWS EC2.

5. Zylo Library AI Assistant (Production Architecture)

Multi-agent library operations with dense/sparse hybrid RAG (ChromaDB + BM25) and bidirectional Notion Model Context Protocol (MCP) sync.

GitHub Repository

6. OmniCommerce AI (Enterprise Franchise OS)

Multi-tenant franchise operations platform with real-time full-duplex WebRTC Voice AI powered by LiveKit Agents SDK.

GitHub Repository