Hikmat Ullah

AI Engineer with hands-on, end-to-end experience building LLM applications, agentic AI systems, and computer vision pipelines from prototype to production. Builds RAG pipelines and multi-agent workflows with LangChain, LangGraph, and n8n; trains YOLO-based computer vision models for real-time detection tasks; and pairs that with full-stack and backend engineering (FastAPI, Flask, React, Node.js) to ship complete, client-ready products. Research includes work on semantic segmentation for autonomous vehicles and reducing model architecture complexity, submitted to IEEE-affiliated venues.

I done M.S. in Artificial Intelligence from COMSATS University Islamabad.

AI Engineer at DH Solutions (2024-02 – Present)

• Design and deliver AI-powered applications, translating product and client requirements into production-ready machine learning and deep learning solutions.
• Architect LLM-based workflows with LangChain and LangGraph to power structured retrieval-augmented generation (RAG) and multi-step reasoning tasks.
• Build and maintain scalable full-stack web applications that integrate AI capabilities into client-facing platforms, partnering with cross-functional product, engineering, and client teams on every release.

Python Developer at SOFTECH-IT (2023-10 – 2024-05)

• Developed and debugged Python-based features across multiple projects within a fast-paced software house environment.
• Translated stakeholder requirements into functional deliverables, strengthening core debugging and code-review practices.

Freelance Developer at Independent (2021-12 – 2023-05)

• Delivered customized software solutions end-to-end for clients sourced through Fiverr, LinkedIn, and Facebook.
• Gathered requirements and managed project documentation, building long-term client relationships through reliable, on-time delivery.

M.S. in Artificial Intelligence – COMSATS University Islamabad (2024-09 – 2026-07)

B.S. in Computer Science – University of Science and Technology, Bannu (2019-09 – 2023-09)