Universal Digital Signage
Project Demonstration
About the Project
The Universal Digital Signage web application provides a centralized digital signage solution. Images can be uploaded to the server and playlists created online. Playlists can be assigned to individual digital signs (hosts) or managed in groups. Playlist changes can be performed on a schedule with an option to add an interrupt schedule change (temporary change after which the sign or group reverts back to its normal schedule). Other features include interactive playlists: kiosks and presentations.
My Contributions
Innovative Solutions
Designed and deployed a Universal Digital Signage Product and Raspberry Pi Clusters, enhancing university infrastructure and reducing operational costs by $40,000.
Automation & Reliability
Engineered a status-checking system to monitor server uptime, proactively detecting downtime and sending real-time alerts for improved reliability.
Server & AI Research
Managed server imaging (Ubuntu 24, RAID), SSH, CUDA installations, and full server rack management for AI research, integrating Grafana monitoring.
Universal Digital Signage System
University of North Texas | Sep 2023 – Present | Denton, Texas, USA
- Developed a scalable solution with React.js, Node.js, MongoDB, Docker, and Raspberry Pi, saving $40,000.
- Designed a secure platform with JWT/OAuth and created a custom Raspberry Pi OS for seamless control.
- Automated device configuration, significantly reducing manual workload.
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,Custom image creation,bash scripting, automations