Dong Hwa Jeon Email & Phone Number

London, Canada Area

- Network administration (including security management, user account management, e-mail system (Office365), backup (Veeam), internet access, VPN access, office systems and enterprise applications support).- Supporting server (VMware, Windows Server, etc), network and desktop hardware, software and applications. - Supporting Company’s VoIP phone system and related service.- Supporting ongoing IT solutions and projects that continue to improve the competitive advantage of Proax… Show more - Network administration (including security management, user account management, e-mail system (Office365), backup (Veeam), internet access, VPN access, office systems and enterprise applications support).- Supporting server (VMware, Windows Server, etc), network and desktop hardware, software and applications. - Supporting Company’s VoIP phone system and related service.- Supporting ongoing IT solutions and projects that continue to improve the competitive advantage of Proax technologies Ltd.- Providing technical assistance to computer system users, answering questions and resolving computer problems.- Performing technology planning through ongoing research and needs analysis.- Support ERP system, Marketing System (HubSpot) Show less

Anyang, Gyeonggi-Do, Korea

- Strategic planning for IT . Implementation planning of ERP(SAP), Groupware and PLM- Establishment, design and development for IT . Rebuilding of Mail System : Active Directory, Exchange 2013, Spam Sniper . Established a Project Management System and Security System- Operation and management of ERP System . Current task analysis, Derived improvement issue, Definition of Improvement issue, Specific implementation plan, Improvement Activities… Show more - Strategic planning for IT . Implementation planning of ERP(SAP), Groupware and PLM- Establishment, design and development for IT . Rebuilding of Mail System : Active Directory, Exchange 2013, Spam Sniper . Established a Project Management System and Security System- Operation and management of ERP System . Current task analysis, Derived improvement issue, Definition of Improvement issue, Specific implementation plan, Improvement Activities . Main Task Of Activities: Improvement of BOM, MRP and Purchasing/Material Process - Operation for an IT Infrastructure . Information System Management: ERP, Mail (Exchange, Spam), Active Directory etc . Security System Management: Data protection solution . Network Management: Firewall, VPN, Switch Show less

Gangnam-Gu, Seoul, Korea

- Strategic planning for IT . Established the medium and long-term IT strategy planning through ISP (Planning of next generation integrated system) [With Deloitte] . Subsidiary company IT integration work (3 different companies) . PI, Change management planning- IT Implementation/Design/Development . Planning and designing for the gate control system . WMS planning and designing . Homepage renewal- IT operation and change management… Show more - Strategic planning for IT . Established the medium and long-term IT strategy planning through ISP (Planning of next generation integrated system) [With Deloitte] . Subsidiary company IT integration work (3 different companies) . PI, Change management planning- IT Implementation/Design/Development . Planning and designing for the gate control system . WMS planning and designing . Homepage renewal- IT operation and change management . Current task analysis, Derived improvement issue, Definition of Improvement issue, Specific implementation plan, Improvement Activities- IT Infra . Video conference and operation management Show less

Geumcheon-Gu, Seoul, Korea

- SAP R3 ERP. Pricess Inovation Project . Establishment of ERP system. ERP operation and change management- Manufacturing Execution System [MES]. Standardization of Manufacturing Execution System. Established Manufacturing Execution System and extended its application. Operation and maintenance of Manufacturing Execution System- Legacy System. MRP system operation and change management : Main System(Unix system, Cobol) prior to ERP established… Show more - SAP R3 ERP. Pricess Inovation Project . Establishment of ERP system. ERP operation and change management- Manufacturing Execution System [MES]. Standardization of Manufacturing Execution System. Established Manufacturing Execution System and extended its application. Operation and maintenance of Manufacturing Execution System- Legacy System. MRP system operation and change management : Main System(Unix system, Cobol) prior to ERP established. Unit system(PMS, Groupware, Mail) establishment and operation - NETWORK. VPN(Head quarter, Ansan, Ulasn), VoIP build and operation. Network operation: Firewall, VPN, Switch. Design of Wireless environment in overseas plant and its connection with Korean local plant- WEB. WEB SERVER (Windows2003, IIS6.0, SQL2000) establishment and operation. WEB program (ASP.NET, Javascript) development and operation Show less

Computer Technology/Computer Systems Technology

Bachelor'S Degree, Computer Engineering