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rohanmalige/README.md

Hi there, I'm Rohan Malige! 👋

👨‍💻 CS Graduate @ UC Davis | Full Stack Developer | ML Enthusiast

I hold a B.S. in Computer Science & Engineering from the University of California, Davis. I love building cross-platform mobile apps, designing intelligent machine learning systems, and exploring blockchain technology.

  • 🔭 I’m currently working on a Parkinson’s Research App (iOS) for the Dr. Chang Lab and developing ML pipelines for neuroscience research.
  • I’m looking to collaborate on Open Source Machine Learning projects and iOS app projects.
  • 🤝 I’m the Co-founder of the Machine Learning Student Network and was a Tech Director at the Google Developer Student Club. I was also the VP of Marketing and Technical Mentor for SacHacks

🛠️ Tech Stack

Languages

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Frontend & Mobile

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Backend, AI & Tools

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🚀 Key Projects

🧠 Parkinson’s Research App (CPA)

Clinical iOS Research Application — Dr. Chang Lab | University of California, Davis

A research-grade iOS application for longitudinal monitoring of Parkinson’s disease symptoms in study participants.

  • Built using Swift and SwiftUI with a modular, questionnaire-driven architecture.
  • Implements validated clinical scales including MDS-UPDRS, PDQ-39, PFS-16, KPPS, BDI-II, SCOPA-AUT, PAS, and FOG-Q.
  • Supports daily check-ins and monthly questionnaires, with responses stored as structured question–answer pairs for clinical interpretability.
  • Backend powered by AWS (API Gateway, Lambda, DynamoDB); patient data is uploaded securely and never stored locally on-device.
  • Designed for controlled, internal research deployment (non–App Store distribution), with clinician-facing analysis planned via a future dashboard.

Developed in collaboration with clinical researchers for real-world Parkinson’s disease studies.

Ben Shalom Lab | UC Davis MIND Institute

  • Developed a scalable ETL pipeline for analyzing single-neuron spike data from lab-grown mouse brains to support early detection of neurological diseases.
  • Built using Python, SpikeInterface, and Kilosort, with multiprocessing optimizations achieving up to 80% speedup.
  • Migrated compute-intensive workflows to NERSC supercomputers for high-throughput neural data processing.
  • Designed an interactive Plotly Dash web application for uploading CSV / MATLAB data and generating spike histograms, firing-rate plots, and LDA visualizations.
  • Applied machine learning classification techniques to distinguish healthy vs. diseased neuron activity, with model interpretability using SHAP.

📱 CrypGo

Mobile Crypto Wallet & Blockchain Fabric

  • Developed using React Native and ResilientDB.
  • Allows users to access accounts, submit transactions, and view activity on the go via GraphQL APIs.
  • Focused on secure, seamless mobile blockchain interaction.

🥗 Khao

Recipe & Food Discovery App

  • Built with React and Python.
  • Features a rich UI for browsing recipes and uploading food content.

GYST

Productivity Application

  • A React-based web application designed to help users "Get Their Stuff Together."
  • Focuses on task management and personal organization.

📈 GitHub Stats

Rohan's GitHub Stats Top Langs


📫 Connect with Me

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  1. MEA_Analysis MEA_Analysis Public

    Forked from roybens/MEA_Analysis

    Code for analyzing our HD-MEA data

    Jupyter Notebook 1

  2. GYST GYST Public

    JavaScript 1

  3. ResilientApp/CrypGo ResilientApp/CrypGo Public

    Crypto on the go!

    JavaScript 6 4

  4. ManojBaasha/khao ManojBaasha/khao Public

    JavaScript 2

  5. hitchhike hitchhike Public

    Jupyter Notebook

  6. recycling_app recycling_app Public

    Makefile