Senior Access
Speak with engineers who can inspect, decide, and execute.
What We Solve
Build and harden software close to the OS for measurable performance and reliability.
We use native APIs and platform internals when the usual stack is too slow, too opaque, or too limited.
We remove the root causes behind latency spikes, crashes, runaway CPU cost, and “it works on my machine” behavior.
- Unexplained latency from hidden overhead and scheduling effects
- Crashes and memory corruption with weak diagnostics and tooling
- Opaque systems with no deep observability at the OS boundary
- Inefficient runtimes where CPU, memory, or I/O overhead destroys unit economics
- Integration limits when you need native OS capabilities
- CPU and I/O bottlenecks caused by inefficient paths
- Platform-specific bugs across Windows, Linux, macOS
- Embedded constraints with real-time requirements and tight resources
- Hard-to-reproduce issues without profiling, traces, and reproducible diagnostics
When correctness and performance matter, predictability matters too.
What You Get
- High-performance execution paths with low overhead
- Diagnostics and observability at kernel and OS boundaries
- Reliability hardening through fault isolation and graceful degradation
- Compatibility-first integration with real-world platform constraints
- Handover-ready deliverables with clear documentation
Stack and Coverage
Windows
- Native API (ntdll), system services
- ETW tracing, crash and dump tooling
- Perf analysis, debugging, reliability fixes
- Drivers and integration when required
Linux
- Syscalls, libc, ld.so behavior
- /proc, perf, ftrace, controlled eBPF usage
- ptrace tooling, sandboxing, diagnostics
- io_uring and high-throughput I/O paths
macOS
- XNU fundamentals, Mach concepts
- IOKit interfaces and diagnostics
- Performance profiling and stability work
- Native tooling and production hardening
Embedded
- DMA, RTOS primitives, custom HALs
- Real-time constraints and memory limits
- Deterministic execution and safety checks
- Device integration and protocol work
Why Teams Move Fast
Senior engineers. Clear next steps. Work built for systems that carry real pressure.
Personal data is handled with clear discipline across GDPR, UK GDPR, CCPA/CPRA, PIPEDA, and DPA/SCC expectations where applicable.
Usable First Step
Reviews, priorities, scope, and next moves your team can use right away.
Built for Pressure
AI, systems, security, native software, and low-latency infrastructure.
Delivery
Senior-led
Direct technical communication
Coverage
AI, systems, security
One team across the stack
Markets
Europe, US, Singapore
Clients across key engineering hubs
Personal data
Privacy-disciplined
GDPR, UK GDPR, CCPA/CPRA, PIPEDA, DPA/SCC-aware
Start with the system, the pressure, and the decision ahead. We shape the next move from there.