Hussain Nazary

AI Engineer & Builder — Local-First LLM Systems

Designing and shipping AI that works offline, protects privacy, and serves the languages the industry overlooks.

Core Competencies

Hands-on AI engineering across the complete lifecycle — model research and benchmarking, retrieval and agentic systems, private infrastructure, and the products that run on it.

LLM & Applied AI Engineering

Shipped production LLM applications end-to-end — model fine-tuning, quantization, and CPU-efficient inference on llama.cpp, Ollama, and raw PyTorch, built for the hardware most users actually own.

RAG, Agents & Knowledge Systems

Architected retrieval and agentic systems on LangChain and LangGraph — hybrid BM25 + semantic search, reranking, and citation-grounded answers that can be verified, not just trusted.

Desktop & Mobile Product Development

Delivered cross-platform AI products for non-technical users — PySide6 desktop applications and Kotlin/Android assistants with zero-CLI, on-device experiences.

Multilingual & Low-Resource NLP

Built AI for underrepresented languages — Pashto, Dari, Persian, Urdu — with custom glossaries, context-aware translation, and evaluation that goes beyond English benchmarks.

Privacy-First & Sovereign AI Architecture

Designed offline-first systems where data never leaves the device — zero telemetry, on-prem deployment, and compliance alignment for legal and regulated industries.

SEO · GEO · AEO & Digital Growth

Own search and AI discoverability end-to-end for every product I ship — technical SEO, structured data, and content engineered to rank, and to be cited, by search, generative, and answer engines.

My Projects & Websites

Part 1 — Programs & applications I built · Part 2 — Websites I handle & optimize (SEO · GEO · AEO).

Lawyer Assistant

Private AI legal research for your documents — cited answers, compliance scans, 100% on your machine

GPT Calendar

AI-powered Android assistant — voice commands, smart reminders, finance tracking, and location-based alerts

GGUFLoader

Transform any laptop into a secure, customizable, multilingual AI workstation

Mobile AI Assistant

Lightweight, mobile-optimized AI assistant built in Kotlin for on-device use

raw-pytorch-minigpt

GPT-style LLM built from scratch in raw PyTorch — custom BPE tokenizer, decoder-only transformer, two-stage fine-tuning

LLM-Toolkit

Open-source Python toolkit (MIT) for local LLM workflows and model tooling

GGUF Loader Website

Official site of the GGUF Loader inference engine — downloads, local agent, and docs

Local AI Zone

GGUF model discovery — browse and download thousands of quantized models, updated daily

Haal Lab

Enterprise AI infrastructure — private RAG systems and on-premises LLM deployments

Portfolio Website

SEO · GEO · AEO — this site, with structured data, FAQ schemas, sitemap, and blog content built to rank and get cited

Offline AI Assistant

Hybrid Mistral + llama.cpp architecture for offline Persian/Urdu dialogue

From the Blog

Guides, tutorials, and deep dives on local AI, private RAG, multilingual NLP, and privacy-first AI systems — all on the dedicated blog page.

Read the Blog

Get In Touch

Email

hussainnazary475@gmail.com