Long Su

Sanya, Hainan, China

6,052/yr 100%

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All-Time Earnings: $6,352
Transactions Completed: 40
Employers: 13
Largest Employer: $1,640
Member Since: Mar 2023

I am a professional senior web & mobile engineer with around 8+ years of rich experience and am very proficient in both Frontend and Backend. In many different business fields, he successfully …Read More.

Programming & Development Networking, Hardware & System Admin

System Network, VOIP Service, VPN

$35/hr Starting at $350

I am excited to offer 10 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration, Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: -

Microsoft (Active Directory, DHCP, RDS, SQL Server (DB Admin), SharePoint, Hyper-V, Exchange (All Versions &O365) Azure)

VMWare (ESXi, VCenter)

Citrix (XenApp, XenCenter)

Antivirus (Symantec(SEP), Mcafee(EPO), Kaspersky)

Linux (Ubuntu, CentOS,Debian)

Cloud (MS Azure, AMAZON AWS, Google GCP, OVH and Digital Ocean) - Storage(Synology, QNAP, FreeNAS, WD, Dell and HP)

VoIP ( Avaya IPO,3CX, Yeastar, GrandStream & FreePBX)

Firewalls (Fortinet, Sonicwall, Sophos, ASA, WatchGuard & PFSense) - Wireless (Cisco, Unify, Grandstream, Fortigate)

Routers (Cisco, Ubiquiti)

Servers (HP Proliant Servers) & (Dell/EMC Servers)

About

$35/hr Ongoing

Download Resume

I am excited to offer 10 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration, Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: -

Microsoft (Active Directory, DHCP, RDS, SQL Server (DB Admin), SharePoint, Hyper-V, Exchange (All Versions &O365) Azure)

VMWare (ESXi, VCenter)

Citrix (XenApp, XenCenter)

Antivirus (Symantec(SEP), Mcafee(EPO), Kaspersky)

Linux (Ubuntu, CentOS,Debian)

Cloud (MS Azure, AMAZON AWS, Google GCP, OVH and Digital Ocean) - Storage(Synology, QNAP, FreeNAS, WD, Dell and HP)

VoIP ( Avaya IPO,3CX, Yeastar, GrandStream & FreePBX)

Firewalls (Fortinet, Sonicwall, Sophos, ASA, WatchGuard & PFSense) - Wireless (Cisco, Unify, Grandstream, Fortigate)

Routers (Cisco, Ubiquiti)

Servers (HP Proliant Servers) & (Dell/EMC Servers)

Skills & Expertise

AmazonAsteriskCiscoCloud ComputingCodeCommunications TechnologyComputer HardwareDatabase DevelopmentHosting ServicesLinuxManagementMicrosoftNetworkNetwork AnalysisNetworkingServer AdministrationSipSQLVirtualization

Related Work Collections

System Network, VOIP Service, VPN

15 Reviews

Seth 103 says,

Excellent and knowledgeable dev. Will be happy to work with him again.

for Reconnect System and update PHP on Jun 13, 2024
Seth 103 says,

Excellent Developer. I hope to work with again soon.

for Reconnect System and update PHP on Jun 01, 2024
Seth 103 says,

Excellent Dev! His patience and expertise is greatly appreciated.

for Reconnect System and update PHP on May 26, 2024
Seth 103 says,

Good work on the project. Will hire again!

for Google Cloud Fix and Troubleshooting on May 03, 2024
Homer 2 says,

Great work making corrections and updates to my company Shoplifty app. Work completed as agreed.

for Website update on Feb 01, 2024

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