Text Sentiment & Stress Detection
Fine-tuned BERT on Reddit/Twitter data for stress classification. F1 = 0.88, ROC-AUC = 0.94 — outperformed RNN and Transformer baselines.
view on github →Projects
Pothole Detection & Severity Classification
1,982-image custom annotated dataset. Two-stage YOLOv11 + YOLOv8-cls pipeline. 0.941 precision in binary detection. Synthetic augmentation via Blender.
view on github →Manufacturing Defect Detection Using GANs
GAN-generated synthetic defect images integrated into CNN training. Reduced false negatives and improved defect class recall by 22%.
view on github →Enterprise Data Warehouse & BI Reporting
Star-schema dimensional model with Apache Hop ETL into Oracle Autonomous DB. Power BI dashboards for operational KPI tracking.
view on github →Marketing & Sales Insights Dashboard
Interactive Tableau dashboard for customer behavior analysis — seasonality, segmentation, and demand forecasting for non-technical stakeholders.
view on tableau →Customer Segmentation & ML Deployment
Logistic Regression, Random Forest, XGBoost with PCA + cross-validation. Deployed via FastAPI + Docker for real-time prediction endpoints.
view on github →Automated Job Application Tracking
Google Gemini NLP parsing + Google Sheets pipeline. Reduced manual data entry by 96% — from 5 minutes to 10 seconds per record.
view on github →Crime Reporting & Analytics System
3NF relational schema + Python ETL across 10K+ records. Indexing improved query performance by 65%. Streamlit dashboards for decision support.
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