Research and engineering work: the papers, and the models that had to survive contact with real users.
A fine-tuned, bootstrapped ViT-B/16 reaches 98.83% accuracy on 2,482 chest CT images, outperforming DenseNet201 and VGG19.
ViT-B/16 · Python · Computer Vision
Physiological signals re-encoded as Gramian Angular Field images so CNNs can learn pairwise temporal relationships across whole time windows. DISAL, University of Ghana.
Gramian Angular Fields · CNNs · PyTorch
End-to-end identity verification with built-in spoof detection, improving verification accuracy by 85% for financial services.
Deep Learning · TensorFlow · OpenCV
Automated ML/AI verification workflows for new users, cutting onboarding time from 24 hours to 3 minutes.
Rails · OpenCV · Computer Vision · Face Recognition
A report automation system for meeting financial regulators’ reporting requirements, streamlining project delivery.
Python · Pandas · SQL
A platform that automates grant searching and applications using AI-powered matching.
Node.js · React · Automation
A CLI proof of concept that receives, processes and acts on customer care requests using ML-driven logic.
Rails · PostgreSQL · NLP
