Karan Dewan

Karan Dewan is an experienced machine learning and software engineering professional with a strong background in AI applications across healthcare, retail, and social media sectors. At athenahealth, Karan served as the Lead Member of Technical Staff, where efforts focused on developing AI-based medical coding systems that achieved approximately 80% precision and 65% recall in code prediction. In the role of Senior Machine Learning Engineer at Meta, Karan successfully improved a machine learning classifier for detecting brand partnerships on Instagram, effectively doubling performance. Previous experience includes a tenure as Senior Software Engineer at Ittiam Systems Pvt Ltd, where Karan developed an ML-based object detection model for retail foot traffic analysis, and as Lead Computer Scientist at SigTuple, leading the creation of an AI pathology analyzer for assessing fertility metrics based on human semen samples.