Experience

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  Ncs group

  Sept 2009 - Oct 2011

  • Network Engineer

    Sept 2010 - Oct 2011

  • Network Technician

    Sept 2009 - Sept 2010
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  Mindteck

  Nov 2011 - Jun 2012

  Network engineer
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  Logicalis singapore

  Jun 2012 - Jan 2015

  Roles and responsibilities ((June 2012 - September 2014)• Understand customer requirement and provide low-level solution design for the proposal.• Deploy network equipment and configure as per project design.• Design and Building high availability LAN / WAN and network topology.• Work closely with pre sale and project management team achieve the project goalMajor Projects involved with: • SembCorp IT Infrastructure Project: Technical Lead for entire SembCorp network tech refresh. Job responsibilities include provide low level high availability design with Cisco Nexus 7000 series data center switches, Cisco Catalyst 3850 access switches. Implementing and migrating entire SembCorp IT infrastructure to new virtualized three-tier architecture with minimum service interruption. Entire migration involve cisco Catalyst Nexus 7009 switches with vDC, vPC enabled, Cisco catalyst 3850 stack-wise switches, technologies such as vDC, vPC, SPT, OSPF, FEX, multicast, VRF etc.• M1 service cloud expansion project: Technical lead Engineer for M1 service cloud expansion. Job Responsibilities include provide high available design solution for the Cisco ASR 9010 Series Aggregation Services Router Aggregation to existing cloud Network, implementing M1 service cloud expansion which includes technologies such as Link Bundling, OSPF, BFD, MPLS, LDP, BGP, HA, L3VPN, L2VPN, QoS, Multicast etc.• Changi General Hospital BYOD Project: Technical Lead for CGH network to integrate with aruba ClearPass for BYOD and security. Job responsibilities include provide low-level high availability design with Aruba ClearPass Hw-2500 Series Appliance. Implementing and migrating entire CGH IT infrastructure to new two factor authentication, BYOD, Guest Portal with minimum service interruption. Entire migration involve Aruba ClearPass Hw-2500 Appliance with two factor authentication, MAC Address Bypass, Profile authentication, Guest self register and login, Corporate pad BYOD etc. Show less Major Projects involved with: • M1 infrastructure project: Technical lead Engineer for entire M1 infrastructure implementation. Job Responsibilities include provide high available design solution for the entire M1 Infrastructure network which includes Cisco Catalyst 3850, Cisco Catalyst 3560 series access switches, ASA firewall and cisco wireless controller & access points. Implementing entire M1 inter corporate which includes technologies such as OSPF, STP,VLAN, DHCP snooping, CoPP etc.• Sime Darby New Office project: Technical lead engineer. Job Responsibilities includes designing Sime Darby new office network using cisco catalyst 3750x switches, cisco 2960S switches, Fortinet firewall and Aruba instant access points. Responsibilities includes provide solution design, configuration and verification of the entire network.• Richard Chandler Firewall project: Technical lead engineer for Richard Chandler firewall migration. Job Responsibilities include provide high available design solution for the Cisco ASA 5525X Series Next Generation Firewall, Fortinet 200B 60C firewall, migrate existing firewall to two-tier firewall, implementing Firewall project which includes technologies such as Ether-channel, HA, IPSec VPN, SSL VPN, ACL policy, UTM and etc. Show less

  • Senior Network Engineer

    Mar 2014 - Jan 2015

  • Network Engineer

    Jun 2012 - Feb 2014
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  Shanghai leyu network technology co., ltd.

  Jan 2015 - now

  It director

  ▪ In charge of company’s IT infrastructure▪ Perform planning and commissioning of respective projects▪ Responsible to develop and design Enterprise Network Architecture and Solutions ▪ Responsible to develop and design Mobile Network Architecture and Solutions, especially for APPs▪ Review and validate network designs to ensure that can be implemented successfully▪ Manage project to make sure all the project can be finish within certain lifeline▪ Train customer and prepare documentation for project hand over▪ Train and guild IT engineer to familiar with the company environment and technical background. Show less

• 

  Sparkle chemical

  Jan 2020 - now

  Sales manager

  In charge of basic chemicals domestic trading, importing, and exporting, products including MC, EDC, DMC, Caustic Soda, HCL, etc· Business Development: Identifying new sales opportunities, cultivating leads, and building strong client relationships.· Sales Strategy: Developing and executing effective sales strategies to meet or exceed targets.· Market Research: Staying informed about industry trends, competitor activities, and customer needs.· Customer Engagement: Collaborating with existing clients, understanding their requirements, and providing tailored solutions. Show less