Ajayan Saroj

AI Engineer and Data Scientist with 3+ years of experience building Machine Learning, Deep Learning, Computer Vision, NLP, OCR, Medical Imaging, Segmentation, Generative AI and Large Language Model (LLM) solutions across healthcare, enterprise automation and energy domains. Expert in intelligent document processing, medical image segmentation, Retrieval-Augmented Generation (RAG) and Agentic AI systems using Python, PyTorch, TensorFlow, LangChain, LangGraph, PaddleOCR, FastAPI, AWS SageMaker, Azure and GCP.

AI Engineer at dAIgnostix (2025-06 – Present)

• Developed Multi-Agent AI-powered ultrasound report generation system to assist radiologists in structured reporting.
• Built spleen trauma segmentation model achieving 0.89 IoU across 7 anatomical labels using deep learning.
• Developed report discrepancy comparison engine to identify differences between radiology reports.
• Built case monitoring dashboard for tracking active and pending radiology proofing tasks.

Data Scientist at Aventior Digital (2023-10 – 2025-06)

• Developed LLM-powered healthcare document intelligence platform for digitization and structured data extraction.
• Built AutoExtraction engine using PaddleOCR, OpenCV, NLP and Machine Learning to automate scanned document processing.
• Designed intelligent information extraction and document processing workflows for clinical and enterprise use cases.
• Built auto-annotation platform improving labeling speed and annotation accuracy for ML training datasets.
• Implemented Generative AI, LangChain, LangGraph, Vector Databases and RAG-based enterprise automation solutions.

Data Scientist at Bert Labs (2023-06 – 2023-08)

• Built ML models for HVAC system optimization improving commercial building energy efficiency.
• Designed Reinforcement Learning solutions for airport energy management achieving significant cost savings.
• Automated ETL pipelines and analytics workflows for enterprise consumer goods clients.

Teaching Assistant, Machine Learning at Indian Institute of Technology Roorkee (2022-08 – 2023-01)

• Assisted faculty in lectures, tutorials and practical coursework for Machine Learning.

M.Tech in Data Science – Indian Institute of Technology Roorkee (2021 – 2023)

B.E. in Electronics Engineering – University of Mumbai (2016 – 2020)