var hoidam = {
    alternativeName: "Dam"|"Alvin",
    currentWorkingAt: {
                        companyName: "OOCL",
                        position: "Analyst",
    },
    developerMode: {
        frontEnd: [HTML, CSS, Javascript, Java, Python, C++],
        backEnd: [Python, PHP],
        dataBase: [MYSQL, PostgreSQL, Orcale, Access, MSSQL],
        noSQL:[MongoDB],
        tools: [React, Redux, NodeJS, Docker, k8s, Composer]
    },
    secMode: {
                beginners: [Red_teaming, Blue_teaming, SIEM, Machine_Learning_Approachs],
                intermediates: [Access_Control, Blockchains]
    }
}