languages: "Golang" | "Node.js" | "Python";
  frameworks: "Gin" | "Fiber" | "NestJS" | "Fastify" | "Express" | "FastAPI" | "Django";
  protocols: "gRPC" | "REST" | "GraphQL" | "WebSockets" | "OAuth2/OIDC" | "JWT";
  data: "PostgreSQL" | "MongoDB" | "Docker" | "Redis" | "Prisma" | "GORM";

  core: "TS/JS" | "React" | "Next.js" | "Vue" | "Nuxt"| "PWA";
  styling: "Tailwind" | "Styled Components";
  tooling: "Vite" | "Webpack";
  state: "React Query" | "Redux Toolkit" | "Zustand";
  testing: "Jest" | "Vitest" | "Playwright";

  GameEngines: "Unity (C#)" | "Unreal Engine (C++)";
  webGames: "PlayCanvas (JS)" | "PixiJS" | "Phaser (JS)" | "Cocos Creator (TS)";
  vr: "SteamVR" | "Oculus SDK";
  mobileAR: "AR Foundation" | "XR Interaction Toolkit" | "OpenXR" | "ARCore" | "ARKit" | "Vuforia";
  webXR: "8th Wall" | "Zappar" | "AR.js" | "Three.js" | "Babylon.js";

  smartContracts: "Solidity" | "Hardhat" | "Foundry" | "OpenZeppelin";
  standards: "ERC-20" | "ERC-721" | "ERC-1155" | "ERC-4337" | "EIP-712";
  web3Stack: "viem" | "ethers.js" | "wagmi" | "Web3.js" | "The Graph";
  infrastructure: "IPFS" | "Alchemy" | "Infura" | "MetaMask";
  scaling: "Optimism" | "Arbitrum" | "Polygon" | "zkSync";

 languages: ["Python", "Go", "JS/TS", "C#/C++", "Solidity", "Bash"]
 web: ["Burp Suite", "ffuf", "sqlmap", "Nikto", "dalfox", "Arjun", "katana", "feroxbuster"]
 recon: ["nmap", "Subfinder", "Amass", "httpx", "naabu", "dnsx", "gau", "masscan"]
 ad_network: ["crackmapexec", "responder", "impacket", "bloodhound", "ldapsearch", "enum4linux", "kerbrute"]
 passwords: ["hashcat", "hydra", "john", "medusa"]
 post: ["linPEAS", "winPEAS", "pspy", "mimikatz"]

   containers: "Docker" | "Kubernetes" | "Helm";
   infra: "Terraform" | "Ansible";
   cloud: "AWS" | "GCP" | "Azure";
   cicd: "GitHub Actions" | "Argo CD";
   networking: "NGINX" | "TLS";
   observability: "Prometheus" | "Grafana" | "OpenTelemetry";