Trevor Marr • Projects

Crafted for live production • off-road • cloud

Fast, modern builds across production tech and outdoor apps.

From show control and tally bridges to an off‑road tracking ecosystem and real‑time chat tools — here are a few highlights I’ve shipped and am iterating on.

Offroadin’

Offroadin’ — Trips, Trails & Garage

Mobile + Web

Mapbox‑powered trail maps, trip tracking with charts, vehicle garage dashboards, and RevenueCat subscriptions. Built with Ionic + Angular + Capacitor and a Next.js web front‑end.

ShowCall

ShowCall — Node/Express + Electron

Desktop Utility

A production‑ready app template for control‑room workflows: Electron wrapper, installer steps, GitHub releases, and hooks to external systems like Resolume and device APIs.

Barco E2 Tally

Barco E2 → Ultrix (TSL 3.1)

Direct Protocol Bridge

Direct one‑way tally from Barco E2 straight to Ross Ultrix using TSL 3.1 — no TallyArbiter in the path. Uses fixed source indices discovered via JSON‑RPC; designed for a Windows host with Node runtime.

Link coming soon
CCV Chat

CCV Chat (Twitch‑style)

Node + Express + Socket.io

Real‑time moderated chat for events & streams: username persistence, approval queue, word filter, admin panel, and an overlay view for OBS/streaming. CCV‑branded (#F04D25), localhost‑only by default, runs on http://localhost:3001.

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