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Welcome to Kelutree

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Services We Offer

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Programming Console

Web Hosting

Outstanding Quality

We are a large-volume expert specializing in Microsoft server-side operating systems including Windows 2012, 2016, and Linux, managing over 500 server groups. Backed by strong technical certification and extensive experience in WAN, LAN, DNS and BGP, we specialize in a wide range of network hardware devices including Cisco switches, F5 Load balancers and Juniper routers.

Design and Programming

Truly Top-Notch

With C#, .NET Framework and MS SQL as the foundations, we utilise frontend frameworks such as React, Vue, Phaser, TypeScript and responsive CSS to develop and maintain user-friendly, mobile-friendly and feature-rich web applications. In addition, emphasis is placed on performance and security to ensure a smooth experience for end users.

As part of our technical practices, regular code reviews and pair programming encourage the sharing of ideas and the improvement of our code. While writing unit and end to end tests, we refactor frequently to make the code more readable and maintainable.

Data Cloud

Cloud Solution

Only the Best

We use Amazon Web Services and XenServer’s virtualization platform to actively promote cloud computing solutions to enhance enterprise efficiency, infrastructure flexibility and security services.

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We are Hiring!

Technical Consultant


  • Assist clients in resolving IT service issues.

  • Provide and maintain solutions for monitoring the quality of IT service.

  • Online/On-call duty with shifts according to client’s need.

  • Resolve client’s issue


  • Fluent English or Chinese Mandarin is required (中英文擇一)

  • 1 year of experience in architecting a new web service or maintaining a web application solution.

  • 1 year of experience in maintaining IT service of web applications

  • Experience in ASP.Net development, performance tuning within a MS SQL environment a big plus!

MIS / Admin Specialist


  • Support existing IT infrastructure, such as Windows servers, Switch/Router, Wifi AP, etc

  • Support accessories, such as printers, Wifi AP, door access system, CCTV, etc

  • Troubleshoot hardware and software issues related to Windows & MAC systems

  • Deployment and configuration of new and existing user hardware (laptops, mobile phones and tablets)

  • Work with remote IT team to ensure projects and daily routine can be well supported

  • Other administrative work assigned by local managers


  • Able to fluently read, write and speak English

  • Able to business travel to the main office in Chrey Thom within 1 week. (Caompany arrange the traffic, accommodation and meal allowances)

  • Familar and interested in IT technologies

  • Willing to communicate with others and study the new techknowledge

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Contact Us


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