SYSTEM_ADMIN

Mike

Circuit Sorcerer

Infrastructure Engineer & Security Enthusiast

Self-taught technology enthusiast specializing in AI prompting, self-hosted infrastructure, and cybersecurity. Passionate about building and automating systems to reduce costs.

15+
Services Hosted
3+
Years Experience
25+
GitHub Repos
99.9%
Uptime
ABOUT

Who I Am

I am passionate about building robust, self-hosted infrastructure that prioritizes privacy, security, and complete control. From containerized applications to network security, I love exploring the full stack of modern DevOps and cybersecurity practices.

Tech Stack

DockerLinuxNginxNext.jsTypeScriptPythonTailscaleSynology NASBurpSuiteGitOpenWRTNode.js
STATISTICS

System Metrics

Total Projects11
Technologies15+
Self-Hosted100%
Uptime99.9%
Experience3y
ALL SYSTEMS OPERATIONAL
QUICK LINKS

Connect

GitHub
Discord: bobthebum45
Email
EXPERIENCE

Homelab

Self-Hosted Infrastructure

Personal Homelab

2022 - Present

  • Built and maintain multi-machine homelab with Synology NAS (4TB), Ryzen 7 workstation (32GB RAM), and Raspberry Pi running Docker containers
  • Implemented secure network architecture with OpenWRT router, Tailscale VPN mesh, and Pi-hole DNS filtering
  • Host production services: Emby media server, n8n automation, web hosting, and cloud storage for family and friends
Synology NASDockerTailscaleOpenWRTPi-holeNginx

Cybersecurity Training

TryHackMe & HackTheBox

2024 - Present

  • Actively learning web application security, network pentesting, and CTF challenges
  • Completed rooms focusing on OWASP Top 10 vulnerabilities
  • Developing skills in reconnaissance, exploitation, and reporting
BurpSuiteNmapMetasploitPython
PROJECTS

Featured Work

View All →
FEATURED PROJECT

Multi-Machine Homelab

Custom-built homelab infrastructure with Synology NAS, OpenWRT router, and Raspberry Pi running Docker containers, network services, and security tools.

Synology NASDockerOpenWRTRaspberry PiPi-holeTailscale
FEATURED PROJECT

Emby Media Server

Self-hosted Emby media server providing Netflix-like streaming to family and friends across all devices.

EmbyIntel i5DockerNginxReverse Proxy
FEATURED PROJECT

Self-Hosted Web Infrastructure

Custom Nginx web server on Synology NAS hosting multiple sites including advocacy platform (familyandfriendoutreach.com) and personal portfolio (circuitsorcerer.us.kg).

Next.jsNginxSynology NASCloudflareStatic Sites
FEATURED PROJECT

n8n Workflow Automation

Self-hosted automation platform running in Docker for connecting services, handling notifications, and managing backups.

n8nDockerSynology NASWebhooksAPI Integration
FEATURED PROJECT

Raspberry Pi Security Lab

Raspberry Pi 3 B+ configured as network security testing platform with Pi-hole ad blocking, Pwnagotchi WiFi auditing, and pentesting tools.

Raspberry PiPi-holePwnagotchiSecurity TestingDNS
CONTACT

Get In Touch

Have a project in mind or want to collaborate? Feel free to reach out through email or Discord.

Full Contact Form
SOCIAL

Find Me Online

GitHub
DJ5al5a
Discord
bobthebum45
STATUS

Availability

OPEN TO OPPORTUNITIES
Currently accepting projects
Freelance Work
Infrastructure & automation projects
Collaboration
Open source & homelab projects
Learning
Cybersecurity & cloud technologies
Consultations
Technical consulting & advice
AVG RESPONSE TIME< 24h