I write code, not just config files.

Production iOS guitar tuner app built in Swift. Real-time pitch detection using AVAudioEngine and FFT-based fundamental frequency analysis. Sub-5ms latency from audio input to UI update.

• ▸ AVAudioEngine tap → circular buffer → Autocorrelation + FFT hybrid for accurate low-frequency detection
• ▸ Custom SwiftUI gauge component with smooth needle animation at 60fps
• ▸ Multiple temperament presets (equal, just intonation) with concert pitch offset
• ▸ Xcode Cloud CI/CD: automated TestFlight builds on every push, App Store submission on tag
• ▸ Zero third-party dependencies — pure Apple frameworks

Tauri-based desktop apps wrapping complex CLI operations behind a clean GUI. Rust backend handles the heavy lifting; the frontend is a thin React/TypeScript layer.

• ▸ SSH client wrapper with session multiplexing and key management UI
• ▸ Infrastructure status dashboard pulling from Kubernetes API and Prometheus
• ▸ Custom Tauri commands expose Rust structs as TypeScript types via serde
• ▸ Bundled as a single binary for macOS and Linux

Python scripts and services that automate the boring parts of running infrastructure. Discord bots, alerting bridges, and backup orchestration.

• ▸ Discord bot for Grafana alert routing: Prometheus → Alertmanager → Discord webhook with rich embeds
• ▸ Automated Proxmox snapshot + B2 upload pipeline with retention policy
• ▸ Minecraft server status bot with player count, TPS, and disk usage reporting
• ▸ HAProxy stats scraper feeding InfluxDB for historical traffic analysis