Arijit De

Machine Learning Engineer at mVizn Pte. Ltd., engineering scalable GenAI multi-agent platforms for construction project management and procurement, with CrewAI, MCP tool-calling, RAG pipelines, LoRA fine-tuning, and automated reporting. Improved client business efficiency by 50% and reduced project delays by 20%. Also led 3D Scan-to-BIM project, building 3D point-cloud semantic segmentation, MLflow/Airflow MLOps workflows, FastAPI backends, and Docker/GCP deployments.

Also worked as a Machine Learning Engineer at Synerjix on a Smart Moving Assistant for a USA-based client, using DinoV3 for object detection to estimate shifting costs directly from room photos. Built the backend with Python and FastAPI on a MySQL database, and deployed on AWS (SageMaker, EC2, EKS) with CI/CD and Docker, improving moving-cost estimation accuracy by 70% and stakeholder efficiency by 50%.

Awarded a PhD in Computer Vision and AI from the Electronics and Telecommunication Engineering Department of Jadavpur University (JU), Kolkata. Researched AI/ML-based detection, classification, segmentation and prediction algorithms using Deep Learning and Computer Vision for neurological disorders via radiological and histopathological imaging.

Alongside this research, worked as a Computer Vision Engineer at the Institute of Neurosciences, Kolkata, on AI-assisted neuroimaging — designing custom 3D Computer Vision solutions for neurological disorder diagnosis with PyTorch, OpenCV, and Numpy, and building ETL pipelines to process large-scale MRI and CT scans. Also translated raw patient data into interactive dashboards for clinical stakeholders using Matplotlib, Streamlit, and Docker, improving diagnosis speed by 40%.

Before research, worked at Mercedes-Benz R&D India (MBRDI) developing standalone tools with Python, PyQT and MySQL, and automating data quality checks. Also has freelancing experience building and hosting a web platform for a Canadian client.

Deeply interested in Physical AI, Generative AI, Robotics and Computer Vision. Passionate about building AI-powered products and contributing to open-source projects. Always exploring new technologies and frameworks to enhance my skills and knowledge. Currently exploring Gemma, LeRobot and ROS2. Avid photographer, mythology enthusiast, casual gamer, and hardcore foodie.