Experienced Magister Data Science and data engineer lead with over 20 years of expertise specializing in cloud data architecture, Big Data, and advanced analytics in the financial industry. Proven expertise in system design, support for Big Data, Machine Learning, and OpenAI/LLMs. Recognized for leveraging Business Intelligence, Enterprise Cloud Solutions, and state-of-the-art technologies to address intricate business challenges. My exposure encompasses the cutting-edge technologies including Azure, AWS, GCP, Databricks, MLOps, TensorFlow, PyTorch, TinyML, and LLMs by Azure OpenAI. MCT 20204 and Tech communities regional speaker. Microsoft Certified Solutions Architect in Cloud Platform and Big Data Analytics Solutions since 2017 and AWS SME. Tech Certifications: Microsoft / AWS: https://www.credly.com/users/adrian-fernandez.4bf5c435/badges Databricks: https://www.credential.net/profile/adrianfernandez540129/wallet