Technology · Systems · Software

Building reliable systems.
Solving practical problems.

I'm Ben Piersall, a Jacksonville-based college student with experience in production Linux infrastructure, independent software development, and enterprise computing education.

About me

Curiosity backed by hands-on experience.

I'm pursuing an Associate of Arts at Florida State College at Jacksonville, with an expected graduation in May 2027. My interests span technology, engineering, and enterprise systems used in industries such as financial services.

I enjoy taking projects from concept to deployment—whether that means publishing an iOS app or administering live infrastructure serving multiple users.

Ben Piersall, professional portrait

Technical capabilities

PythonLuaSwiftUbuntu ServerLinuxDockerPortainerPterodactylTailscaleDNS & HTTPSSSHCaddyRaspberry PiK3sIBM z/OS coursework
Selected work

Projects & practical experience

Independent work demonstrating software delivery, infrastructure administration, and technical problem-solving.

Purple-lit DeepCool tower housing the Ubuntu production server
Production infrastructure

Multi-user Ubuntu Server

Operate a live production environment supporting multiple users, with personal web hosting, email services, and game server deployment. Technologies include Docker, Portainer, Cockpit, Pterodactyl, Tailscale, Caddy, and SSH.

iOS development

Tonality Pro

Independently developed and published an iOS app for guitarists to identify song keys and tempos and visualize scales on a fretboard, color-coded by scale degree and harmonic tension. Previously available on the App Store.

Click image to view both app screenshots
Raspberry Pi cluster in an acrylic enclosure with RGB fans and yellow Ethernet cables
Distributed systems

Raspberry Pi Cluster

Built a seven-node Raspberry Pi cluster using K3s, gaining hands-on experience configuring Linux devices, deploying clustered infrastructure, and troubleshooting distributed services.

Credentials

Enterprise computing & Linux

IBM and Linux Foundation learning credentials, with particular focus on mainframe systems, security, and Linux technologies.

IBM z/OS Mainframe PractitionerIBM · Featured credential
IBM Z101 CertificateIBM
IBM z/OS Security EssentialsIBM
LFS101: Introduction to LinuxThe Linux Foundation
View credentials on Credly →
Education & leadership

Beyond the technical work

Florida State College at Jacksonville

Associate of Arts, in progress · Expected May 2027

Eagle Scout & Senior Patrol Leader

Scouting leadership experience involving planning, responsibility, coordination, and community service.

Professional experience

Work experience

Chef · Fore Score Bar & Restaurant

November 2025 – June 2026

Worked in a fast-paced team environment, balancing competing priorities while maintaining operational quality, organization, and attention to detail.

Contact

Let's connect.

Interested in opportunities across technology, infrastructure, engineering-related roles, and financial services.

Jacksonville, Florida · (904) 254-4196