Turning Linear Search into a Performant Data Processing Engine
Filter 25 million property records by 87 criteria in under 100 ms (p99) to help decide where to buy a home.
https://schmelczer.dev/
Andras Schmelczer
I'm a software engineer and tech lead at Palantir. I build developer tools, working with customers, setting technical direction, and writing code with my team. Outside work, I follow my curiosity into data, graphics, and hardware, and write about what I learn.
Selected Projects
Latest Articles
All 16 articles
Conflict-Free Three-Way Text Merging
Automatic three-way merging and cursor tracking for Rust, TypeScript, and Python, with explicit rules for conflicting edits.
A Fleeting Garden on Your GPU
A WebGPU physarum simulation where you can control millions of agents with your paintbrush and watch them bring your drawings to life.
Compounding Self-Hosting
Combining Immich, Home Assistant, and an e-ink screen for truly personal tech.
Keep It Stupid Simple Backup Strategy
A shell script so simple I'm willing to trust it with my most precious data.
