Software Engineer · Data
Building data infrastructure that scales.
I'm Chaitanya, a data engineer at Egen. I design ETL pipelines and cloud-based systems that turn messy data into reliable, production-ready products.
Featured
Recent research
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2025
AI-driven drug repurposing: a graph neural network and self-supervised learning approach
Computational drug discovery using GNNs and self-supervised pretraining over biomedical knowledge graphs.
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2025
Multi-modality medical image fusion using ML and deep learning
Methods for fusing CT, MRI, and ultrasound modalities for clinical decision support.
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2024
Reinforcement learning for decision making
Applications of RL across modern Industry 5.0 systems. Written for Routledge.
From the blog
Writing
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Tutorial
An introduction to explainable AI and explainable boosting machines
A primer on XAI fundamentals and how EBMs combine accuracy with interpretability.
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Tutorial
Intro to ETL pipelines
A walkthrough of extract-transform-load patterns and why they matter for data platforms.
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Tutorial
Build kNN from scratch in Python
A from-the-ground-up implementation of k-nearest neighbors with the math made explicit.
Like to talk shop?
Always happy to chat about ETL, ML in production, cloud architecture, or research. Drop me a note.