// portfolio.v1 — built 2026
> Brandon Carbenia.
Software engineer · full-stack developer
I build production web applications end-to-end — UI, API, database, infrastructure. I like thoughtful systems, hand-rolled tooling, and code that survives contact with real users.
───────────────────────────────────────────── stack · TypeScript · SvelteKit · Postgres ops · Docker · Linux · Proxmox · Caddy misc · LLMs · audio DSP · CI/CD ─────────────────────────────────────────────
$ ls projects/featured
all →▸ Evening Star Entertainment
Event-planning agency website + client portal
Public marketing site and a separate client portal at planning.eveningstarent.com for managing weddings, contracts, music playlists, equipment, venues, employees, and finances.
▸ Firmament Band
Official site for the Firmament progressive-rock project
Marketing and content site for the band — releases, tour dates, music, and a private members-only area for behind-the-scenes work.
▸ Ohio Growth Systems
Agency site + multi-tenant prospect CRM.
Public landing page, hand-rolled session auth, admin dashboard, slug-driven prospect demo pages with built-in mini-CRM. Built end-to-end in SvelteKit + Postgres + Drizzle and shipped behind Cloudflare Tunnel.
▸ Sandalphon (Daisy Pedals)
Browser-based preset manager + firmware flasher for the Electrosmith Daisy Seed.
WebUSB editor for hardware guitar pedals — flashes firmware over DfuSe, edits effect chains live, persists user preset libraries server-side. Custom DfuSe implementation in TypeScript.