Ahmad Zia is a senior AI consultant and green machine learning researcher at The University of Lahore, where he lectures in Computer Science and Information Technology. He has delivered production AI and machine learning systems for more than 300 businesses across 26 countries over seven-plus years. His research focuses on making artificial intelligence cheaper, faster, and more energy-efficient, work published in Scopus-indexed international journals and conferences on sustainable computing and aligned with the UN Sustainable Development Goals. He translates that research directly into practice, helping e-commerce brands, SaaS companies, and agencies cut AI infrastructure costs by 60 to 95 percent by moving from expensive paid APIs to efficient, fine-tuned open-source models. He builds...