All Services Programming & Development Networking & Security $20/hr · Starting at $25 Oct 1996 - Till Date : Consultancy Jobs: Written large number of papers on network security, GSM security, Bi-metric security systems,Could security. Designed LAN and WAN network for large number of companies Many assignments related to IT, papers, IP addressing, About $20/hr · Ongoing Download Resume Oct 1996 - Till Date : Consultancy Jobs: Written large number of papers on network security, GSM security, Bi-metric security systems,Could security. Designed LAN and WAN network for large number of companies Many assignments related to IT, papers, IP addressing, Skills & Expertise Communication SystemsInternationalLanManagementMobileNetwork SecurityNetworkingPetrochemicalRadioSecuritySystem DesignWan Related Work Collections Visio Network diagram & Organization chart 136 Reviews Troy_Byer says, Always a pleasure - amazing work! for Date Like A Boss on Mar 03, 2024 Troy_Byer says, ALWAYS a pleasure to work with Sktelecom! for Book Interior For Hard Copy on Oct 04, 2023 Troy_Byer says, GREAT WORK AS ALWAYS! Thank you so very much! for Interior book layout on Sep 21, 2023 Brian Sheen Ph.D. says, I continue to work with him because he delivers great work as agreed to and always on time! for Format and publish AYIP Spanish on Apr 13, 2023 Andrew 714 says, Sunils work is always top class, would highly recommend him for all VBA Excel work for Make a Dynamic Floor plan in Excel on Mar 20, 2023 Sign up or Log in to see more. Browse Similar Freelance Experts Networking ProfessionalsPetrochemical EngineersManagement ExpertsDesignersTrainersMicrosoft Excel ExpertsMicrosoft DevelopersSCADA ConsultantsPDF DesignersDatabase DevelopersPDF Fillable Form DesignersWord Processing ServicesNetwork Security AdministratorsTemplate DesignersMicrosoft Visio ExpertsData ManagersGraphing ExpertsHTTP ExpertsEditorsMicrosoft Word ExpertsInvoicing Experts