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Arham Bhansali

Projects

things i've built.

Every project has a long write-up: how it works, the decisions behind it, and what I took away.
  1. 012026

    MelaCare

    An app that scores melasma severity from a selfie, on the phone, on the same clinical scale dermatologists use.

    • computer vision
    • on-device ML
    • mobile
    A selfie overlaid with FaceMesh landmarks and four outlined zones labelled forehead, right cheek, left cheek and chin
  2. 022026

    Foldable Electric Dirtbike

    A foldable electric dirt bike built from flat aluminum plate. I designed and wired the electrical system and helped weld the 74V pack.

    • hardware
    • power electronics
    • KiCad
    The foldable electric dirt bike standing in a parking lot, bare aluminum frame with the battery bay and rear swingarm visible
  3. 032026

    Celer Bio

    An AI-powered data infrastructure layer that turns raw, messy multi-omics datasets into analysis-ready data, in hours instead of weeks.

    • biotech
    • data infrastructure
    • AI
    The Celer Bio interface, a search screen titled Discover Omics Datasets with GEO and PRIDE as data sources
  4. 042025

    Paintbrush Cleaning Tool

    An autonomous machine that cleans oil paintbrushes, built for a professional painter. I built the custom PCB that runs it.

    • embedded
    • hardware
    • PCB design
    The paintbrush cleaning tool, a clear acrylic frame with a carriage holding two brushes over the first of three glass containers, and a blue control box beside it
  5. 052024

    LandSight

    A landslide detection and forecasting model for India. XGBoost on terrain and seven days of rainfall, fed by GraphCast forecasts, at 93% accuracy on a laptop.

    • ML
    • geospatial
    • Python
    Landslide susceptibility map of India from the XGBoost model, with high-probability locations marked by stars along the Himalayas and the Western Ghats
  6. 062025

    PillMate AI

    A simple medication reminder app, and one of my first attempts at building a mobile app around personal healthcare.

    • NLP
    • OCR
    • mobile
    The PillMate AI home screen showing medication adherence, the next dose, and buttons to scan a prescription or add a report