Universal Digital Signage
Project Demonstration
About the Project
The Universal Digital Signage web application provides a centralized solution for managing content across multiple digital signs. Users can upload images, create playlists, and assign them to signs individually or in groups. Features include scheduled playlist changes, interrupt scheduling, and interactive kiosk modes—helping organizations reduce costs and improve engagement.
My Contributions
💡 Innovative Solutions
Designed and deployed a Universal Digital Signage Product with Raspberry Pi Clusters, reducing operational costs by $40,000.
⚙️ Automation & Reliability
Built a status‑checking system for server uptime monitoring, enabling proactive downtime detection with real‑time alerts.
🖥️ Server & AI Research
Handled server imaging (Ubuntu 24, RAID), SSH, CUDA setup, and full rack management for AI research, integrating Grafana monitoring.
Project Summary
University of North Texas | Sep 2023 – Present | Denton, Texas, USA
- Developed a scalable platform with React.js, Node.js, MongoDB, Docker, and Raspberry Pi, saving $40,000.
- Secured access with JWT/OAuth and built a custom Raspberry Pi OS for seamless device management.
- Automated device configuration, reducing manual workload and improving deployment speed.
Project Screenshots
Technology Stack
- Frontend: React.js, JavaScript, Tailwind CSS, Material UI, Figma
- Backend: Express.js, Node.js, MongoDB
- DevOps: Nginx, Linux, SSH, Git, GitHub, Docker
- Hardware: Raspberry Pi, custom OS imaging, bash scripting, automation