Supavit Rojbundit · Software engineer
Seattle, WAI’m Supavit, an engineer in Seattle working across software and hardware. My experience spans analog signal conditioning, embedded firmware, and robotics, alongside backend services, GPU inference, and infrastructure.
Explore experienceSelected work
Software, infrastructure, and machine control behind a collectibles platform.
More about my workI ran an eight-GPU inference setup and tested how to divide it across four model configurations, using memory and throughput measurements to choose the layout.
Measure GPU memory, interconnect behavior, and concurrency with the actual model and inputs.
I built and maintained search pipelines for a collectibles platform, including database backfills, schema changes, monitoring, and recovery tools.
Application records live in PostgreSQL. Backfills use bounded writes and lock timeouts to coexist with normal application work.
I built host software and embedded control for automated card-sorting machines, connecting motion, cameras, scanners, and operator tools.
Integrate cameras, scanners, and sensors so the host software can track cards and machine state.
Independent projects
I also work on personal projects in graphics, storage, AI tools, and infrastructure. These are a few of them.
All projects
Laser ShowRenderer output · simulated stage, not a physical laser installation
A Rust application for editing and rendering laser shows, with audio synchronization, GPU rendering, and controls for physical output.
A runtime that lets AI agents use terminals, browsers, and desktop controls on Linux, macOS, and Windows, with human handoff for login and other manual steps.
A resume application with profiles, job capture, templates, previews, and document export. It includes a web app, a browser extension, and a ChatGPT connector.
I started at Gradient working on automated sorting machines, then moved into backend and infrastructure work.
The robotics work involved motion control, cameras, scanners, and software for machine operators. More recently, I’ve worked on databases, search, model serving, and deployment infrastructure.
In an earlier sensing-rover project, I designed the amplifier and voltage-offset circuit between an ultrasonic microphone and an STM32 ADC, then processed the sampled signal with FFT analysis.
The sensing roverContact
You can reach me by email,
or find me on GitHub and LinkedIn.