Builder's manifest, rev. 2026
Gianni Sanrochman
I turn ideas into running systems: a freight company, an inference engine, an operating system. I own the problem, the architecture, the verification, and the pager.
I founded and run Aircrate, a freight forwarder connecting the USA and China to Suriname, on a stack I built end to end. I maintain pulsar, an open-source Rust and CUDA engine that streams 743B-parameter models from SSD through two consumer GPUs. MSc in Psychology from Erasmus University Rotterdam, interdisciplinary track on digitalisation in work and society.
Cargo on board
6 line itemsAircrate
Freight forwarding from the USA and China to Suriname. Storefront, quoting, multi-rail payments, tracking, operator tooling. Runs on three-tier high-availability PostgreSQL; the last line of defense is a Raspberry Pi.
pulsar
SSD-streaming inference engine for giant mixture-of-experts models, in Rust and CUDA. Runs 743B-parameter models on two consumer 16 GB GPUs. Benchmark-gated development, 200+ stars.
neutronstar
CUDA evolution of antirez's ds4: io_uring expert streaming, cross-layer prefetch, and the first MTP speculative decoding for GLM 5.2.
protostar
Continual-learning research: a 134M-parameter model that retains 77% of learned skills across sequential consolidations, via replay-gated memory.
encoder-free-speech
Speech research on Gemma: audio understanding and generation without a separate encoder stack. Paper writeup in the repo, WER-gated results.
agora
A Rust MCP hub that links AI coding agents across machines and harnesses, with exactly-once message delivery. My agents use it to work as a team.
Method
Everything above ships the same way: iterative and measured. Held-out benchmarks decide what lands, controls are built in by default, and negative results stay in the record. AI writes most of the code; I decide what is true.