Essence & Value

SToFU Systems builds ultra-low-latency trading infrastructure for firms competing at microsecond precision.
  • Kernel-bypassed networking (DPDK, Solarflare, XDP)
  • CPU affinity, memory pinning, cache line alignment
  • Custom protocols, feed handlers, market data parsers
  • Co-location ready engines for equities, options, futures, crypto

Your strategy is only as fast as the system that runs it.

What You Get?

  • Deterministic execution paths with nanosecond-level variance
  • Custom trading engines in C++, Rust, or inline ASM
  • Tick-to-trade pipelines with parallelized decision trees
  • Ultra-fast order routing, recovery logic, load balancing
  • Precision diagnostics, network simulation, latency heatmaps

Why SToFU? What's Next?

  • 15+ years in HFT infrastructure and network optimization
  • Hands-on with exchange APIs, protocol edge cases, feed anomalies
  • End-to-end visibility: NIC → Kernel → App → Orderbook
  • Cross-domain expertise: finance, systems, distributed performance

Share your current infra or challenge point and:
→ Receive feedback and technical scope in 24h
→ Build and refine with a precision-focused engineering team