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rochiv/README.md

Hello :D

I’m Rohit Chivukula, a Machine Learning Engineer at NextGen Federal Systems.
I build production GenAI and ML systems from research and modeling to deployment and MLOps on AWS. I also have a background in 3D medical imaging and deep learning weather models!

LinkedIn GitHub

Tech Snapshot

Main Skills

Main Skills

Cloud, Data & MLOps

Cloud & Data

Web & Frameworks

Web & Frameworks

Currently Exploring

Learning

Work @ NextGen Federal Systems

  • Architecting GenAI systems with AWS Bedrock, vector search (OpenSearch), and GraphRAG on Neo4j for secure document understanding.
  • Building AI agents and MCP tools that orchestrate retrieval, analysis, and workflows inside chat-style interfaces.
  • Owning ML infra with AWS CDK, SageMaker, and containerized services for repeatable, observable deployments.

Projects & Research

  • GenAI Document Systems: RAG/GraphRAG pipelines over large technical corpora using Bedrock, OpenSearch, and Neo4j.
  • Deep Learning Weather Forecasting: Aurora weather model inference on ERA5/GRIB data for global forecasts.
  • 3D Medical Imaging (WVU): 3D U-Net models on 1TB+ PET/CT data for lesion segmentation and related diagnostic tasks.
  • Multimodal Federated Learning in Healthcare: Co-authored a survey covering 50+ works in FL + medical AI. Find the title Multimodal Federated Learning in Healthcare: a Review on arXiv.

Pinned Loading

  1. MyMotown MyMotown Public

    MyMoTown is a web application where you can find and share social activities, sporting events, or whatever else may be going on in Morgantown.

    TypeScript

  2. file-data-structures file-data-structures Public

    This project is a persistent database management system operated using SQL queries.

    Java

  3. twitter-data-dashboard twitter-data-dashboard Public

    Twitter Data Dashboard is a data mining and data visualization proof of concept.

    Python

  4. papers-to-code papers-to-code Public

    Python