Dhanupriya Arivanantham

WORK HISTORY

EDUCATION

ABOUT DHANUPRIYA ARIVANANTHAM

Dhanupriya - Python & AI DeveloperI am a Python & AI developer with 3.3+ years of hands-on experience in building real-time computer vision systems, enterprise AI solutions, and generative AI-powered data platforms. My work focuses on designing scalable, production-ready AI applications that bridge business requirements with cutting-edge machine learning and deep learning technologies.Currently, I have led the end-to-end development of a real-time CCTV monitoring and smart attendance system (Netrica AI), integrating YOLOv8 for face detection, MediaPipe FaceMesh for alignment, ArcFace ONNX for 512-D embeddings, and FAISS for high-accuracy identity verification. I engineered resilient FFmpeg-based RTSP streaming with GPU acceleration, multi-threaded processing, ROI-based crowd analytics, posture detection, and automated attendance logic for high-traffic environments.Previously, at PBS Info Systems, I built enterprise-grade generative AI and data engineering solutions using Snowflake. My work included developing real-time Document AI ETL pipelines, hybrid semantic search platforms using Snowflake Cortex Search and LangChain, LLM-powered Text-to-SQL tools (Cortex Analyst), Cortex Agents for secure data exploration, and anomaly detection systems for financial time-series data using Snowflake ML and Apache Airflow.Earlier in my career at Dot Com Infoway, I developed an AI-powered chatbot for women’s safety and health using Django and NLP, built an image upscaling platform with OpenCV and deep learning (EDSR), and resolved critical production issues, including SMTP and system reliability.I have strong expertise across Python, FastAPI, Flask, Django, SQL Server, MySQL, Snowflake, OpenCV, YOLO, ArcFace, FAISS, LangChain, Airflow, Docker, and GPU-accelerated AI workloads. I enjoy working at the intersection of AI, computer vision, and data engineering to deliver secure, scalable, and high-impact solutions.I have been recognised for my contributions to enterprise search and real-time surveillance systems, and I actively share knowledge through technical writing and GitHub projects.I am open to opportunities in AI engineering, machine learning, computer vision, and generative AI roles where I can solve real-world problems at scale. Contact: d••••••••@gmail.com