Dhanupriya A

Python & AI Developer | Python Enthusiastic Developer | Data Pipeline & ML Expert

Explore My Work

Hello 👋

I'm Dhanupriya

Python & AI Developer

With 3+ years of experience, I specialize in building intelligent search applications, automating data workflows, and developing AI-powered solutions using Python, Snowflake, NLP, LLLM and FastAPI. I have proven success in developing real-time dashboards, anomaly detection models, and LLM-powered tools for healthcare and business domains.

I currently work at Texila Educare Healthcare and Technology Enterprise, where I develop AI-powered face recognition systems using YOLOv8, ArcFace, CNN and FAISS for automated employee attendance tracking.

Previously, at PBS Info Systems Pvt Ltd, I built groundbreaking AI solutions including the first-ever Document AI pipeline with Snowflake (featured in official Snowflake Quickstart guide), enterprise search platforms using Cortex Search and Arctic Embed, AI assistants with FastAPI + React, time-series anomaly detection systems, and scalable ETL pipelines using Apache Airflow and Azure Blob Storage.

I hold a Master's in Computer Applications (MCA) and have been recognized with the "New Technology Enthusiastic" award from DCI Company for my innovative contributions to AI and machine learning.

My Skills

Python Development

Robust development in Python with focus on AI, automation, and secure APIs

Python FastAPI Django Streamlit SQL MySQL JWT Ubuntu

Machine Learning & AI

Hands-on with LLMs, NLP, anomaly detection, and computer vision for real-world applications

Scikit-learn ML Algorithms Classification Regression Forecasting LLM NLP Document AI YOLOv8 ArcFace FAISS CNN Anomaly Detection

Computer Vision & Video Analytics

Real-time surveillance and facial recognition with optimized video pipelines

OpenCV MediaPipe YOLOv8 ArcFace FAISS Live CCTV Processing Frame Optimization Deduplication Logic CSV Logging

Snowflake & Data Engineering

End-to-end pipelines and intelligent search using Cortex & Snowflake AI stack

Cortex Agent Cortex Search Cortex Analyst Cortex Complete Apache Airflow ETL Parquet JSON Flattening Azure Blob Storage

Web & Visualization

Modern, interactive apps with visual analytics and frontend integration

Streamlit Plotly Recharts HTML/CSS JavaScript React

Featured Projects

Face Recognition Attendance Tracking System from CCTV Surveillance

Python-based CCTV surveillance system for Tidel Park to automate employee attendance tracking. Integrates YOLOv8 for detection, ArcFace for embeddings, FAISS for similarity search with deduplication logic and CSV logging.

Python YOLOv8 ArcFace FAISS OpenCV CNN Computer Vision

Code

Document AI Pipeline Automation

First-ever real-time Document AI ingestion and validation ETL pipeline with Snowflake. Streamlit-powered LiveView interface for operational transparency. Featured in official Snowflake Quickstart guide.

Snowflake Document AI Python ETL Streamlit

Code Snowflake Guide

Enterprise Knowledge Search Platform using Snowflake Cortex and Generative AI

Hybrid semantic search using Snowflake Cortex Search and Arctic Embed. Built Python UDF using LangChain to extract and chunk content from PDFs, Excel, and CSV files for intelligent enterprise data discovery.

Cortex Search Arctic Embed LangChain NLP Streamlit

Code

Cortex Agent AI Assistant

Enterprise-grade AI assistant using FastAPI and React, integrating Snowflake Cortex Agent for natural language to SQL generation. JWT-based authentication, YAML-driven schema routing, and real-time chart rendering with Recharts.

FastAPI React Cortex Agent JWT Recharts OpenAPI

Code

Snowflake Cortex Analyst

LLM-based Text-to-SQL interface for complex medical and book datasets. Streamlit interface allowing users to interact with LLM to generate SQL queries based on text input, tightly integrated with Snowflake data ecosystem.

Cortex Analyst LLM Text-to-SQL Streamlit Snowflake

Code

Time-Series Anomaly Detection Platform

Developed unsupervised and supervised anomaly detection models using Snowflake's native ML functions to identify payment irregularities. End-to-end pipelines for forecasting, model training, and evaluation with SQL-based orchestration.

Snowflake ML Time-Series Forecasting SQL Anomaly Detection

Code

Python-Based ETL and Scalable Data Processing with Airflow & Azure

Designed and orchestrated large-scale ETL pipelines using Apache Airflow to schedule ingestion and processing of massive datasets, storing outputs in Azure Blob Storage.

Engineered chunk-based file processing for Parquet and JSON formats to efficiently handle high-volume records, reducing memory load and enhancing throughput.

Flattened complex nested JSON structures to enable seamless querying and visualization in Snowflake

Apache Airflow Azure Blob Parquet JSON ETL Python

AI-Powered ChatBot :AI Chatbot for Women's Safety and Health:

Developed an AI-powered chatbot using Django, NLP, and OpenAI's LLM to respond exclusively to women-focused queries related to safety and health. Integrated keyword mapping and topic filtering to restrict responses to relevant domains, ensuring responsible AI behavior. Enabled voice-to-text input for improved accessibility, supporting inclusive interaction for non-technical and disabled users.

Django NLP OpenAI Voice AI Topic Filtering

ImageUpscale Platform

Intelligent image enhancement solution converting low-resolution images into 2×/4×/8× high-quality outputs using OpenCV, NumPy, and deep learning. Implemented EDSR (Enhanced Deep Super-Resolution) for accuracy-based upscaling.

OpenCV NumPy Deep Learning EDSR Image Processing

Resume & Certifications

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Get my complete professional profile and experience

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🏆 Featured in Snowflake Quickstart

Recognized for publishing the Document AI Pipeline Guide in the official Snowflake documentation. View it here.

🎯 New Technology Award

Winner of the "New Technology Enthusiastic" award at DCI Company in 2023 for AI innovation.

📚 Academic Excellence

Earned the Academic Proficiency Certificate of Merit from E.M.G. Yadava Women's College.

📖 Published AI Article

Authored "Transforming Enterprise Search with AI using Snowflake Cortex Search" published on Medium. Read it here.

Get In Touch

Let's collaborate on AI/ML projects and innovative solutions!

Email
dhanupriyaagenai@gmail.com

LinkedIn
Professional Profile

GitHub
Dhanupriya Profile

Phone
+91-9025614379