Open to opportunities

Arnab Mondal

@arnabmondal

I'm a data science practitioner building computer vision and machine learning systems for edge and real-time applications.

India

Message

What I'm looking for

I'm looking to build end-to-end machine learning and computer vision systems, especially for edge and real-time applications, while growing in data engineering and ML deployment.

I've built computer vision and deep learning systems including a hybrid two-stream video anomaly detection engine that reached 86.5% validation accuracy on the Ano-AAD benchmark. My projects also include NetOCR, a 424K-parameter character recognition model with 95.0% validation accuracy, and a low-light ANPR pipeline using SRGAN and YOLOv11.

At Freelancer Guys, I engineered and deployed 50+ RESTful APIs with Express.js and MongoDB for real-time transaction workflows and inventory analytics in commercial ePOS software. I'm completing an MSc in Data Science at VIT and work across PyTorch, TensorFlow, Python, SQL, computer vision, predictive modeling, and ML pipeline development.

Experience

Work history, roles, and key accomplishments

Backend & Data Engineering Intern

Freelancer Guys

Jan 2026 - Jun 2026 (5 months)

Engineered and deployed 50+ RESTful APIs using Express.js and MongoDB to manage real-time transaction workflows and inventory analytics for commercial ePOS software. Designed relational and NoSQL database schemas to ensure efficient data ingestion, low query latency, and high-concurrency data persistence.

MongoDB REST APIs Database Design NoSQL SQL