DevOps · Android · EMM

PAT
CALLAWAY
._

DevOps Engineer · Tyler Technologies
Managing 43,000+ Android devices across school district fleets.
Building tools at the intersection of EMM, cloud, and code.

View Projects GitHub →
Available for collaboration
patcallaway.me
WGU · B.S. Software Engineering · In Progress
01 — About

Engineer.
Builder.
Operator.

I'm a DevOps & Mobile Device Management engineer at Tyler Technologies, where I serve as the sole EMM administrator for a fleet of Samsung rugged tablets deployed across school district transportation operations.

Day to day that means designing Android Enterprise policies, managing SOTI MobiControl at scale, and building custom integrations that bridge device management with cloud infrastructure.

Outside of work I'm studying Software Engineering at WGU, learning Java and Android development, and building personal tooling to sharpen my skills as an Android/EMM subject matter expert.

43K+
Devices Managed
1
EMM Admin (me)
AE
Android Enterprise
WGU
B.S. Soft. Eng.
02 — Skills

What I Work With

📱

Mobile Device Management

SOTI MobiControl Android Enterprise Samsung Knox Rugged Devices EMM Policy
☁️

Cloud & Infrastructure

AWS EC2 / Lambda API Gateway DevOps Pipelines
⚙️

Development

Python Java JavaScript React Node.js REST APIs
🔧

Tooling & Integrations

MCP (Model Context Protocol) GitHub Monday.com Teams OAuth2
03 — Projects

Things I've Built

001
Android Device MCP Server
A Model Context Protocol server wrapping ADB commands, enabling AI-assisted Android device management from the command line. Built in Python with FastMCP.
↗
002
EMM Operations Dashboard
React + Node.js dashboard for monitoring device fleet health, surfacing enrollment anomalies, and visualizing policy compliance across 43,000+ endpoints.
↗
003
java-learning-log
Public learning journal for my WGU Software Engineering coursework. Structured by concept with small working programs demonstrating OOP, generics, and collections.
↗
004
DevOps Playbooks
Markdown-based SOPs and runbooks for Android Enterprise fleet operations — upgrade procedures, rollback strategies, monitoring checklists, and SOTI configuration guides.
↗
04 — Contact

Let's Connect

Open to collaboration on Android tooling, EMM integrations, and DevOps projects. Also happy to connect with other engineers in the GovTech / EdTech space.

Say Hello →
GitHub Pat-Callaway → LinkedIn Connect → pcallaway.dev Technical Blog →