System Administration.
Dev & Cybersecurity.

From system administration to full-stack development and cybersecurity. Building secure, reliable systems with practical expertise.

bash :: ~
➜init system_check
Checking system status...
Verifying configurations... [OK]
Running diagnostics... [OK]
➜deploy heimdall
Security monitoring active.

System Health Real-Time Platform Status Live monitoring of the core platforms that power n0dyn.dev.

Initializing system check...

Primary Project Heimdall An advanced network security monitoring and automation platform.

🛡️

Heimdall Platform

The all-seeing guardian of network infrastructure. Heimdall provides real-time visibility, automated threat mitigation, and intelligent packet inspection.

Heimdall Dashboard Heimdall Threats
  • Real-time threat detection & response
  • Advanced packet analysis & filtering
  • Network security monitoring platform
  • Open source security automation tool
➜ View Repository on GitHub

Expertise Talent Stack Core technical abilities and professional service areas.

🐍

System Automation

  • Server configuration automation
  • Monitoring and alerting systems
  • Backup and recovery automation
  • Network management tools
🌐

Web Development

  • Custom web applications
  • Responsive website design
  • API development and integration
  • Database optimization
🔐

Security Auditing

  • Vulnerability assessment tools
  • Security audit automation
  • Intrusion detection scripts
  • Compliance monitoring
🐧

Linux Administration

  • Server hardening and security
  • Network troubleshooting
  • Performance optimization
  • Containerization (Docker)
📊

Monitoring & Analytics

  • System performance monitoring
  • Log analysis and reporting
  • Real-time metrics dashboards
  • Alerting systems
📡

Network Engineering

  • VPC & Subnet configuration
  • Load balancing & Traffic shaping
  • VPN & Secure tunneling
  • Protocol analysis (TCP/IP)

Free Utilities Developer Tools Essential tools for everyday development tasks.

🔧

JSON Formatter

Validate, prettify, and minify JSON with real-time syntax checking.

⚡ Instant · 📋 Copy
🔐

JWT Decoder

Decode tokens and verify HS256/384/512 signatures.

🔍 Real-time · ✓ Verify
🔄

Base64/Hex

Convert between text, Base64, and Hex with file upload.

📁 Files · ⚡ Fast
🌐

API Tester

Test HTTP endpoints with custom headers and body.

GET POST · PUT DELETE
🐙

GitHub Viewer

Look up profiles and browse repositories.

👤 Profiles · 📊 Stats
🔗

URL Encoder

Encode and decode URL components with ease.

🔄 Encode · 🔍 Decode

Let's work together

Whether you need system administration, web development, or cybersecurity services, I bring practical expertise to help you achieve your goals.