{
"FRONTEND": [
"TypeScript", "JavaScript", "React", "Next.js", "Tailwind", "shadcn/ui", "Vite", "Astro", "Three.js", "HTML", "CSS"
],
"BACKEND": [
"C#", ".NET", "ASP.NET Core", "Entity Framework Core", "Supabase", "PostgreSQL", "SQL Server", "RLS", "JWT", "REST APIs", "Postman"
],
"ARTIFICIAL_INTELLIGENCE": [
"RAG", "LlamaIndex", "ChromaDB", "Qdrant", "Embeddings", "LLMs", "MCP", "NLP", "scikit-learn", "ONNX Runtime", "Laya"
],
"DATA_ANALYSIS": [
"SQL", "Power BI", "Looker Studio", "Excel", "Google Sheets", "Apps Script", "Pandas", "NumPy", "ETL/ELT"
],
"TOOLS": [
"Git", "Docker", "GitHub Actions", "Vercel", "Render", "Figma", "ESLint"
]
}