Sanath N U bio photo

Two roads diverged in woods, I took the one less traveled by.

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Projects

A collection of things I’m building or have built. I use these projects to learn, experiment, and solve problems I find interesting.

Current Work

Akshara Mantapa: Infinite Kannada Text Library · GitHub · Web Demo
Rust, WebAssembly, SvelteKit

  • Implemented a searchable infinite Kannada text corpus inspired by Borges’ Library of Babel.
  • Built a 57,324-symbol grapheme-cluster alphabet for Indic scripts using greedy longest-match segmentation.
  • Architected a dual-runtime Rust backend with an Axum HTTP server for development and WebAssembly compilation via wasm-pack for static deployment.
  • Designed a minimalist SvelteKit frontend with hierarchical addressing, real-time search highlighting, and smooth page navigation.

Double Ratchet Algorithm · GitHub

  • A Java implementation of Signal’s Double Ratchet cryptographic protocol that generates a fresh encryption key for each message, providing forward secrecy and post-compromise security for asynchronous encrypted messaging.

Exploring Cryptography

  • Studying and documenting post-quantum cryptographic schemes, with a focus on lattice-based protocols including CRYSTALS-Kyber and CRYSTALS-Dilithium, emphasizing their design principles and practical implications.

Archived Projects

A list of projects I’ve worked on in the past.

  • Customer Personality Analysis Project - Analyzed customer data from Kaggle using clustering techniques (K-Means, Agglomerative Clustering, DBSCAN) to segment personalities into Browsers, Aristocrats, and Need-Based customers, providing insights to optimize marketing strategies.
    • Technologies: Numpy, Pandas, SMOTE Scikit-learn, Scipy


  • Kannada MNIST Autoencoder Project - Trained an Autoencoder on the Kannada handwriting dataset, testing different layer configurations to see what worked best for capturing the nuances in the data. (Notebook link)
    • Technologies: Tensorflow, PyTorch