zubair ashfaque

zubair ashfaque

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AI Tech Lead – LLM, AI Agents, & Product Architecture at Medical Guardian
Lahore, Punjab, Pakistan

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Jobs verified_user 0% verified
  • Medical Guardian
    AI Tech Lead – LLM, AI Agents, & Product Architecture
    Medical Guardian
    Apr 2025 - Current (1 year 4 months)
    Key Responsibilities AI Leadership & Product Innovation: Lead cross-functional AI/ML teams to build LLM-powered, AI-first products for patient outreach, wellness, and engagement. Shape the enterprise AI roadmap, drive multi-agent ecosystem adoption, and collaborate with stakeholders to accelerate innovation across MG’s ecosystem. AI Agent & LLM Solution Architecture: Architect and deploy LLM solutions using Azure OpenAI, Azure AI Studio, and Azure ML. Build AI agent ecosystems leveraging Microsoft AutoGen, LangChain, Semantic Kernel, and Azure AI Agents SDK. Design RAG pipelines integrating Azure Cognitive Search, Azure AI Vector Index, Pinecone, FAISS, and Chroma for knowledge-grounded patient interactions. Azure AI Ecosystem & Emerging Te
  • Health Recovery Solutions
    Senior Machine Learning Engineer
    Health Recovery Solutions
    Jan 2024 - Sep 2025 (1 year 9 months)
    • Built an advanced Agent Nurse Bot that goes beyond text-to-SQL queries by not only fetching results from Redshift but also formulating answers using a knowledge base integrated with a Retrieval-Augmented Generation (RAG) system. This Agentic approach ensures seamless access to diverse information sources, empowering clinical staff with accurate and context-aware insights for better decision-making. • Engineered a predictive analytics model that identified high-risk patients for readmission, achieving a 20% decrease in readmission rates. This model was deployed in a real-time monitoring dashboard, empowering healthcare providers to make timely interventions and improve patient outcomes. • Architected and deployed a cutting-edge Retrieval-A
  • Systems Limited
    Senior Consultant at System Limited | Senior Data Engineer
    Systems Limited
    Jan 2023 - Nov 2024 (1 year 11 months)
  • Philips Lifeline
    Data Science Consultant
    Philips Lifeline
    Jan 2019 - Jan 2023 (4 years 1 month)
    • Created predictive models to forecast customer attrition, recommending data-driven actions that increased customer retention by 15% and maximized profits by an estimated $0.8 million annually. Utilized algorithms such as Logistic Regression and Gradient Boosting to drive results. • Built compliance monitoring models using Random Forest and Time Series Analysis to track wearable device usage and analyze levels of physical activity, ensuring 95% adherence to healthcare compliance standards. • Leveraged Amazon Transcribe to generate call transcripts and applied Sentiment Analysis techniques using NLP algorithms (BERT), improving the understanding of customer emotions and leading to a 10% increase in customer satisfaction. • Developed behavio
  • VEON
    Senior Data Engineer
    VEON
    Sep 2017 - Nov 2022 (5 years 3 months)
    Summary: Data Engineering professional with a proven track record of leading and executing advanced analytics and data science projects in revenue assurance. Skilled at collaborating with key stakeholders to scope, develop, and deploy machine learning models and ETL pipelines to drive organizational insights and efficiency. • Designed and implemented a machine learning system that predicts grey traffic with 83% accuracy, significantly enhancing the organization's ability to detect and mitigate fraudulent activities. • Performed revenue controls and conducted complex statistical analyses using tools like Microsoft Excel, Python, and SQL, successfully ensuring JAZZ revenue protection amounting to PKR 1.9 billion through proactive monitoring a
Education verified_user 0% verified
  • Beaconhouse National University
    Bachelor in Telecom Systems- “BSC(Hons, Telecom Systems
    Beaconhouse National University
    Jan 2005 - Dec 2009 (5 years)
  • S
    Secondary School Certificate - “SSC, Biology/Sciences
    St Stephens Cambridge school
    Jan 2001 - Dec 2003 (3 years)