01SW
USMT Dash
A real-time migration dashboard over SCCM that took a six-person refresh team from about 10 builds a day to 25. PowerShell from end to end, with a live public demo.
Software engineer ✦ Vol.10 Fall 2026
JohanSandoval
yoyos.sh
I build the software operations teams run on: dashboards, deployment tooling and the APIs behind them. Off the clock I make games, 3D models, hardware and music.
- 0110 → 25daily builds after shipping USMT Dash
- 02Self-hosted!this site runs on my own servers, deployed from git
- 03Also insidegames, 3D, hardware & guitar
Open to work!
Selected work
All projects →023W
Chicago in 3D
An architectural tour of the city. Chicago landmarks modeled in Blender and explored in the browser, with the history and trivia for each building.
03G
Untitled Game
Placeholder for a Godot or Unity game. Once a web build is uploaded to the media share, it becomes playable right here.
04H
Hardware Build
Placeholder for a physical engineering project, with photos, schematics and a build log.
05SH
Homelab Infrastructure
Self-hosted file storage, budgeting, receipts and password management for family and friends, running on Docker, Podman and LXC on Proxmox.
06W
Trainer Booking Site
A trainer booking site for XSport Fitness Gold Coast. It pulls open session times out of an HTML-only internal scheduler into browsable trainer profiles. Bookings rose 50% in the first month.
What I work on
