Bazaar Market
Visit bazaar.rocks Web Dev Full-stack commerce SvelteKitDjangoPostgreSQLTailwind CSS
A full-stack marketplace for used gear, vehicles, tools, and other high-value goods.
Systems + Software
Engineering tools with a product mindset
I'm Rob Rothschild, a systems & software engineer in Bellingham, WA, focused on simulation, data analytics, and interactive tools for hardware and test systems.
Explore projects across C++ gameplay, Python and MATLAB data-analysis tools, and modern web apps built with Astro, Django, and SvelteKit.
Current Projects
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Testing Dashboard
Engineering Lab workflow tooling MATLABPythonSQLSignal Processing
A custom dashboard for comparing collected test data against model predictions and engineering expectations.
Base Defender
Interactive Systems C++ prototype C++EmscriptenGameplay Systems
An arcade-style C++ project focused on moment-to-moment control, collision, and responsive gameplay systems.
Simulytics
Engineering Analytics platform PythonDjangoSvelteKitFlask
An interactive modeling and analysis dashboard built to make simulation outputs easier to inspect and compare.
Londonderry Quarry
Web Dev Client website AstroStatic Site DesignContent Structure
An early client-facing website built to present a Pacific Northwest sculptor and quarry operation online.
NASA's Astronomy Picture of the Day
2026-07-07 | NGC 6188: Dragons of Ara
Where can you find dragons fighting in the night sky? In the southern constellation of the Altar: Ara. The dragons are, of course, actually made of suggestively shaped gas and dust. The celestial home of the mythological battling beasts is cataloged as NGC 6188 and located about 4,000 light years away near the edge of a large molecular cloud. Massive, young stars of the embedded Ara OB1 association were formed there only a few million years ago, sculpting the dark shapes and powering the nebular glow with stellar winds and intense ultraviolet radiation. Joining NGC 6188 on this cosmic canvas, visible toward the lower right, is unusual emission nebula NGC 6164, also created by one of the region's massive stars. This impressively wide field picture, captured from Queensland, Australia, spans over 2 degrees (four full Moons).