01

About Me

Logan Day

I am a CS master's student and researcher at Western Washington University. I build high-throughput pipelines for generating and analyzing exhaustive sets of mutant protein structures. I also develop unsupervised anomaly detection methods for detecting DNS exfiltration attacks. Outside of research, I enjoy building useful web tools for my friends.

When I'm not in the lab, I'm usually playing music with friends, outside exploring nature, or catastrophizing about the impending AI apocalypse.

Location

Washington State

Focus Areas

Bioinformatics, ML, Web Dev

Degree

MSCS (GPA: 3.94)

02

Publications & Presentations

Best Presentation (Honorable Mention) 2025

Structural Impacts of Insertion Mutations on Protein-Protein Interfaces

Computational Structural Bioinformatics Workshop at ACM-BCB 2025

  • Proposed ΔFA, a novel metric for quantifying structural changes at protein-protein interaction interfaces caused by insertion mutations
  • Exhaustively generated and analyzed indel mutants using Rosetta computational modeling to study effects of interface distance, residue type, and secondary structure

Insertion Mutations

ATGCAGTCGATCGTAC
||||||||||||||||
TACGTCAGCTAGCATG
In Review 2026

Adversarial DNS Exfiltration: Framework and Defense Evaluation

  • Developed ContraDNS, a contrastive learning architecture for stateless DNS anomaly detection that trains exclusively on benign traffic
  • Multi-scale character-level CNN encodes queries into embeddings with DNS-specific augmentations; detects attacks as out-of-distribution samples via distance thresholding
  • Cross-dataset evaluation revealed no single detection paradigm catches all attack types, demonstrating the need for multi-modal defense strategies

Building Domain Embeddings

mail.server.example.com
mask
ma_l.ser_er.ex_mple.com
shuffle
server.mail.example.com

03

Personal Projects

Slab Scraper

Svelte / GraphQL

A tool that scrapes venue websites powered by VenuePilot, collects show information into a single events list, and exports the data as CSV. Built for the local online music zine The Slab.

  • Queries VenuePilot's public GraphQL API client-side to aggregate show listings across multiple venues
  • Discovers new venue IDs by scraping calendar pages via CORS proxy, with localStorage persistence
  • Date filtering and CSV export for easy use by zine creators
SvelteGraphQLLocalStorageCSV ExportCORS Proxy Try it

04

Technical Skills

Specializations

Structural BioinformaticsMachine LearningWeb Development

Languages

PythonTypescriptRustC/C++RSQLHTMLCSS

Tools & Frameworks

SvelteReactDockerTailwind CSSShadcnPyTorchScikit-learnPandasRosettaJupyter

Workflow

VimTmuxUnix tools

05

Get in Touch

Interested in collaboration, research, or just want to connect? Feel free to reach out.

Built with SvelteKit & Tailwind CSS