• Linux server administration
• Windows infrastructure
• VPS and hosting operations
• Docker and containerized services
• Nginx and reverse proxies
• PostgreSQL and service troubleshooting
• Monitoring and operational visibility

• System hardening
• Network security
• VPN-based administration
• Firewall and access-control design
• Log analysis and incident investigation
• Vulnerability analysis
• Web and infrastructure security labs

• DNS and domain infrastructure
• Cloudflare
• WireGuard
• TLS / certificates
• Routing and service exposure
• Reverse-proxy architectures
• Troubleshooting from packet to application

• Bash
• PowerShell
• Python
• Go
• Git / GitHub workflows
• AI-assisted development workflows
• Repeatable operational tooling

A lightweight Go-based DevOps and security visibility platform with a browser dashboard, API and server agent.

Focus:

• Server health and metrics
• Port visibility
• Audit events
• Security-aware API design
• Tool management
• Infrastructure operations

Go Security DevOps Infrastructure

A structured recruitment and operations platform built as a modern TypeScript monorepo.

Focus:

• NestJS API
• React frontend
• PostgreSQL / Prisma
• Authentication and RBAC
• Domain workflows
• Security boundaries and auditability

TypeScript NestJS React PostgreSQL

I use small projects and labs to test ideas around:

• System security
• Automation
• Web security
• Infrastructure visibility
• Defensive operations
• Offensive-security fundamentals

The goal is not just to make something work — it is to understand why it works, how it fails and how to secure it.

Exploring practical ways to combine AI agents with engineering workflows while keeping control, observability and security in the loop.

Current interests include:

• Multi-agent task workflows
• Code review automation
• Infrastructure assistance
• Security guardrails
• Human-controlled execution

• Better hardening defaults
• Access-control boundaries
• Logging and visibility
• Incident-oriented thinking
• Reducing unnecessary exposure

• Reliable service deployment
• Monitoring
• Container operations
• Network troubleshooting
• Reproducible administration

• TryHackMe labs
• Security research
• Building tools
• Reading code
• Testing assumptions