Danyel Hay

I am a results-driven Machine Learning Engineer with 7 years of experience in designing, developing, and deploying AI-driven applications across various industries. My expertise lies in full-stack development, microservices, and cloud infrastructure, where I have consistently enhanced system performance and reduced bugs. I excel in leading cross-functional teams, mentoring junior engineers, and delivering scalable, high-performance solutions.

At AltitudeTechs, I led a team of nine engineers in AI/ML web application development, achieving a 40% increase in speed and a 25% reduction in bugs. I designed and implemented data-efficient pipelines for preprocessing and transforming large datasets, adopted a microservice architecture that improved system performance by 50%, and collaborated with product teams to translate business goals into machine learning solutions, accelerating delivery timelines by 30%.

My previous roles at Vicarious and Oscar Health further honed my skills in developing AI-powered applications, including custom-trained LLM chatbots and NLP-based sentiment analysis systems. I am passionate about leveraging cutting-edge machine learning models to drive innovation and efficiency in technology.