Enterprise operations
Infrastructure
25+ years supporting business-critical environments.
- Systems Administration
- VMware
- Networking
- Monitoring
Infrastructure • Software Engineering • AI
Infrastructure &Software Engineer
25+ years designing and operating enterprise infrastructure, paired with modern software engineering in Rust, Linux, AI, and distributed systems.
Product engineering
Software Engineering
Systems software and desktop products built in Rust.
- Rust
- FocalDesk
- AI
- Databases
Selected work
What I build
FD
FocalDesk
Wayland desktop environment
Rust Wayland desktop environment with compositor, native apps, encrypted credential storage, capture, and AI integration.
Read case studyFA
Focal Agent
Local-first Windows AI assistant
focal-agentReady
VoicePluginsSystem
What is running on this PC?
The Inventory plugin needs permission to inspect processes.
Permission required · Review request
Windows desktop assistant with local Ollama chat, offline Vosk voice input, and permission-gated external plugins.
Read case studyFV
FocalVector
Low-latency vector database
ClientHTTP / local IPCCollection router
Query executorHNSW + metadata
Write coordinatorWAL + memtable
Durable Rust vector database with exact and HNSW search, metadata filtering, WAL-backed persistence, sharding, and replication.
Read case studyAvailable for select opportunities
Building something where systems, software, and AI overlap?
I’m interested in engineering roles and projects involving desktop software, infrastructure automation, distributed systems, and applied AI.