Chief Product Officer at Black Candle Technologies — Fresno, CA
I co-founded Black Candle Technologies in 2022. We build AI products designed to work together as one system.
I've been writing server software since I was about 11. I started with Minecraft server plugins in Java (Bukkit, Spigot, Paper, Bungee, Velocity), moved into Discord bots and website backends with JavaScript/TypeScript and Node.js, and today my primary language is Rust.
- Product and backend engineering at Black Candle Technologies: designing services, shipping features, fixing production bugs, and keeping multiple codebases working as one product.
- Part-time: selling laptops for 2020 Sales Team, Inc. at Costco in Clovis — helping customers compare machines and match specs to their needs and budget. Previously Expert, Account Care at T-Mobile (May 2025 – May 2026).
Strongest: Rust · Java · TypeScript / JavaScript · Node.js Working knowledge: Go · Python · Svelte · SQL (mainly through ORMs — Diesel, SQLx)
- file-converter — Desktop file converter built with Tauri and Rust. Released software: 5 releases, CI, full documentation.
- mink — Open-source lecture recording and transcription app (Python, Svelte, TypeScript) with an LLM provider abstraction.
- roblox-clone — Game prototype built in Rust, with quickstart and a test suite.
- Black Candle Technologies — Our company org. Includes Lumen (Rust) and courier (Go).
Open to part-time remote engineering roles (backend / AI product) — and looking to move into a more IT / computer science-focused role.
Contact: rileycalhoun0228@gmail.com · LinkedIn


