The Engineering Core

Hamza Sami Ullah

Passionate AI/ML architect and Software Engineer with extensive expertise in machine learning and deep learning frameworks like TensorFlow and PyTorch. Hamza has spent over 3 years on Upwork building high-fidelity Retrieval-Augmented Generation (RAG) models, autonomous voice agents, and custom workflow automations for international organizations. He directs the technological trajectory and operations at Hamgent.