{
  "name": "Khaled Mohammad",
  "title": "Principal Distributed Systems & Cloud Infrastructure Architect",
  "location": "Amman, Jordan / Remote Global",
  "email": "khaled.systems@tolaya.com",
  "github": "https://github.com/khaled-mohammad",
  "linkedin": "https://linkedin.com/in/khaled-mohammad-arch",
  "summary": "Principal Cloud Systems & Distributed Infrastructure Architect with 8+ years experience designing zero-downtime microservices, edge-native applications on Cloudflare Workers, Next.js 15 fullstack platforms, and autonomous AI orchestration engines.",
  "experience": [
    {
      "company": "OmniEdge Distributed Systems",
      "role": "Principal Cloud Architect",
      "period": "2023 - Present",
      "highlights": [
        "Architected global multi-region edge mesh routing 2.4M+ daily transactions with sub-20ms latency.",
        "Migrated monolithic Kubernetes clusters to Cloudflare Workers & D1, slashing infrastructure expenses by 78%.",
        "Implemented zero-trust rate limiting and autonomous failover systems with 99.99% uptime."
      ]
    },
    {
      "company": "FinTech Scale Systems",
      "role": "Lead Systems & Backend Engineer",
      "period": "2020 - 2023",
      "highlights": [
        "Engineered high-throughput financial ledger API handling 100k+ req/sec with strict ACID idempotency.",
        "Designed event-driven Kafka and Redis streaming pipeline with real-time audit logs."
      ]
    }
  ],
  "skills": {
    "cloud_edge": [
      "Cloudflare Workers",
      "D1",
      "R2",
      "Vectorize",
      "Hyperdrive",
      "AWS Lambda",
      "Kubernetes",
      "Docker"
    ],
    "languages_frameworks": [
      "TypeScript",
      "Next.js 15",
      "React 19",
      "Node.js",
      "Go",
      "Rust",
      "Python",
      "Tailwind CSS"
    ],
    "databases_storage": [
      "Cloudflare D1 (SQLite)",
      "PostgreSQL",
      "Redis",
      "Kafka",
      "Cloudflare R2",
      "ClickHouse"
    ],
    "ai_automation": [
      "Workers AI (GLM-5.3, Gemma-4)",
      "Evolution API WhatsApp",
      "LangChain",
      "RAG Systems",
      "Vector Search"
    ]
  }
}