I build systems that still work when the demo is over.
18+ years shipping production software. Today I design reliable platforms, agentic AI, and developer tooling where observability, clear boundaries, and human judgment are part of the architecture.
Independent work across coding agents, desktop software, embedded systems, and long-running agent research.
Agentic AI · Developer tooling
JevMate
A decision layer for coding agents.
JevMate ranks relevant files, selects tests, triages failures, and reviews risky diffs before a larger model reads them. Clear cases are handled by a small calibrated model; uncertain ones are returned to the agent or a person.
Calibrated decisions keep repetitive judgment out of expensive context.
2.3Mcandidate tokens judged
$0.10decision cost
One observed session · ~$23 API reading equivalent avoided · results vary by workload · methodology in repository
AI-native systems · Local-first alpha
Synthesis OS
An AI-native desktop layer for macOS.
Requests become typed system calls handled by a Rust kernel that coordinates native tools, memory, and model execution. Policies determine which actions run directly and which require review.
IntentTyped syscallPolicyNative workResult
Zen · focused resultInspect · reviewable execution
Independent firmware for the FlySky Noble NB4, with responsive steering and throttle, AFHDS3 support, lap timing, telemetry, and interfaces shaped by the transmitter’s constraints.
Vera explores persistent memory, layered identity, policy-controlled evolution, and continuity across sessions. Its architecture separates memory, behavior, and controlled changes over time.
MemoryIdentityPolicyAction
Experience / 02
Professional experience
Production work across application architecture, delivery, cloud infrastructure, integrations, incident response, and long-term maintenance.
Architecture / Engineering
Square1
Architecture and engineering across high-traffic editorial platforms and shared services, spanning application design, cloud infrastructure, delivery, incident response, and production reliability.
Systems / Full-stack delivery
Telefilms
Software supporting film distribution and regional operations, built around the less glamorous constraints that make production systems difficult: integrations, changing workflows, reliability, and long-term maintainability.
How I build / 03
Working principles
01
Readable systems.
Important behavior should be inspectable in logs, interfaces, and code instead of being hidden behind a model.
02
Proportionate review.
Routine actions can run automatically. Expensive, destructive, sensitive, or irreversible actions need a review point.
03
Failure is part of the design.
Recovery and predictable degradation are considered during implementation, not added after launch.
Let’s talk
For professional enquiries or conversations about software architecture, developer tooling, and applied AI.
