{
  "frontend": [
    "React.js", "Angular", "Next.js",
    "TypeScript", "JavaScript", "HTML5/CSS3"
  ],
  "backend": [
    "Python", "Node.js", "ASP.NET Core",
    "C#", "Ruby", "Kotlin"
  ],
  "devops_cloud": [
    "Docker", "Kubernetes", "AWS",
    "Azure", "Jenkins", "GitHub Actions"
  ],
  "ai_automation": [
    "OpenAI Agents", "n8n", "Machine Learning",
    "LLM Integration", "Workflow Automation"
  ],
  "databases": [
    "MongoDB", "SQL Server", "PostgreSQL",
    "MySQL", "Redis"
  ]
}