Credit Scoring for the Unbanked
FinTech / ML PayMob Solutions
An alternative credit-score equivalent for populations without traditional banking history, using phone usage data, social-media signals, and transaction network graphs.
- › Graph-based feature engineering with networkx on transaction networks
- › Combined heterogeneous data sources: telco, social, financial
- › Provided financial access to previously unscoreable customers
Customized Promos Engine
FinTech / ML PayMob Solutions
A personalization engine that generated targeted promotional offers for each customer based on their transaction history and behavioral cluster.
- › Clustering-based customer segmentation
- › Per-user offer generation using historical behavior patterns
- › Measurable uplift in customer retention metrics
Automatic Inventory System (CV)
Computer Vision A computer vision system that autonomously creates and manages inventory from supermarket shelf images, eliminating manual stock counting.
- › Object detection and product recognition on shelf imagery
- › Automated count and SKU tracking pipeline
- › Designed for real-time deployment on retail hardware
Online Debate Stance Classifier
NLP / Research A zero-shot model that identifies the stance (pro/con) and underlying reasoning within sentences of online debate posts, without requiring labeled training examples.
- › Zero-shot generalization across debate topics
- › Stance + reason extraction as a structured prediction task
- › Published as a research project in the NLP community