Skip to content
View ljste's full-sized avatar
:shipit:
:shipit:

Highlights

  • Pro

Block or report ljste

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
ljste/README.md

Moonlit city in a 1990s cel-anime style

Lucas Steinmetz, Software Engineer

Systems, security, aerospace software, product engineering, applied AI, and local AI

Portfolio LinkedIn Email Profile views

Software engineer building across systems, security, aerospace, product engineering, and applied AI.
Computer Science at Villanova University with a Cybersecurity minor, B.S. expected May 2027.
Local AI enthusiast experimenting with useful on-device models and workflows.

Animated analog signal divider

Lockheed Martin Space · Software Engineering Intern · 2026
Dicastery for Communication, Vatican City · Software Engineering Intern · 2025
The Cigna Group · DevSecOps Engineer Intern · 2025

Animated analog signal divider

Text Maddie — visit website
Product engineering for an AI agent that reaches leads and customers through iMessage, handles follow-up, and books directly into calendars.

Studio RTF — visit website
Tailored agents, applications, systems, and interfaces. The client portfolio books more than $4M in revenue each month.

Animated analog signal divider

IEEE CCWC 2025 — read the published paper
Predicting Mortality and Functional Status Scores of Traumatic Brain Injury Patients using Supervised Machine Learning
Evaluated 18 supervised-learning models on a clinical dataset of 300 pediatric TBI patients to predict mortality and functional outcomes.

Animated analog signal divider

stowaway — open GitHub repository
Runs commands in a disposable home directory with deny-by-default filesystem controls.

gonuke — open GitHub repository
Finds and terminates matching processes with dry runs, signals, and confirmation safeguards.

rustproxy — open GitHub repository
An asynchronous TCP proxy with bidirectional hex dumps, file logging, and byte totals.

Animated analog signal divider

Rust, Go, Python, Java, TypeScript, JavaScript, C Sharp, C++, React, Node.js, FastAPI, Flask, Django, PostgreSQL, SQLite, Docker, AWS, Azure, GCP, Terraform, Git, GitHub Actions, and Linux

Animated analog signal divider

Lucas Steinmetz's GitHub contribution summary

Animated analog signal divider

Pinned Loading

  1. dotfiles dotfiles Public

    Forked from webpro/dotfiles

    Dotfiles for macOS

    Shell

  2. rustproxy rustproxy Public

    A lightweight configurable async TCP proxy written in Rust.

    Rust

  3. stowaway stowaway Public

    Minimal Rust CLI wrapper that limits syscalls and tightens network rules when running a subprocess.

    Rust

  4. gonuke gonuke Public

    A CLI nuker to search for and force-kill processes matching a regex, with dry-run and confirmations.

    Go