Our Work

Using SecureEmailAPP
let your employees access your corporate email, without VPN.

Quick and easy analysis of project
Open and transparent Communications
No Stress,Low Risk,Timely TUrnaround

The heart of Liferay lies in its ability to provide its users with a unique experience, allowing customization through drag-and-drop portlets, themes, and personal pages, including the URL. Liferay also gives you extensive control over its functionality, such as access to sensitive information, content publishing, multi-language support.


KTree offers solution to access your corporate email without VPN, using mobile app. Which can be accessed to only those mobiles whose uuids are approved. SecureEmailAPP will be the right choice if your employees need to access their emails in the weekend (Out of Office) without VPN and which should be secure and maintain confidentiality.

    • If your employees don't have a static IPs at their home, and you don't want them to connect using their devices to your email network. Using our unique solution you can access your company’s email without VPN, but in a very secure manner.
    • If you don't want your employees to connect from outside network to your email server, and also want then to avoid login every time with VPN to check their emails. SecureEmailAPP helps in both  the case.
  • Business Requirements and Challenges.

    • Giving access to corporate emails for employees after restricting the corporate email server Mircosoft Exchange Server/ Postfix/Zimbra/IIS was restricting based on IP’s.
    • Email can be accessed only with tablets/Mobiles whose UUID are approved.  Hence we allow connecting using IPAD/Android APP.
    • The user will provide his same email ID and Password to access the emails on the APP, Without the mobile app and the requisite UUID and appropriate credentials the emails cannot be accessed.
    • Since We now have REST API PHP Program which will get hit first, we can do any validations or rules setup and once passed we can send it to email exchange server.
    • Don't want the employees to connect from outside network to the email server.
    • Don't want the employees to login every time with VPN to check their emails.
    • Through the mobile app employees can now check and send emails. The mobile app will connect to a proxy web server using REST API. We will have PHP Connector program hosted on this web server which will act as intermediary and forwards all requests to email exchange Server. Mobile devices which have been registered with valid UUID can only connect to this REST Server.
    • For email attachments the files can be attached from local web server or publicly available attachments. User won't be able to access any other files other than what is made available.
  • Businesss Requirements and Challenges.

    • Advance Filtering of email sending & Recieving based on the keywords is possible, We can add multiple rules based on keywords/Senders/Receivers Configuration. Full workflow configuration can be setup based on our requirement.
    • Email can be paused based on the keywords/size/from/to which can be configured in the application. It can also trigger an email notification to supervisors who can approve it or they can approve straight away from the application.
    • Data residing on the mobile device will be restricted so data will remain on the company owned mobile device. Further data can be encrypted which will be useful in the case of lost device.
    • Browsers and any other applications from where data can be shared will not be given access for data security.
    • Email server would also give us the option to restrict the user to send mails only to registered receivers.
    • Admin protected mobile devices using either password/Fingerprint, where users cannot install any apps by themselves.

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KTree, a Global IT Company

What and how the processes are structured in KTree?

KTree follows CMMi process to T. Defined and Mature processes for Coding, Code Reviewing Exercises, QA Process with focus on Performance testing & Load Testing

Where is KTree's Web and Mobile application Development done?

Most of our Development is done from our Hyderabad Development Center. Hyderabad is known for its rich heritage and exotic food apart from abundant IT Talent.

How KTree makes outsourcing project a positive experience?

True collaboration, transparent and constant communication, visibility and traceability are the key for success. The other major one being requirements engineering.

What is Success mantra of KTree, as one of the respected web development company?

Agile Methodology + Strong Documentation + Powerful Web & Mobile Frameworks + Solid KTree Team = Great Web & Mobile Applications within time.

Any other Differentiation which KTree has, which it can offer?

Having worked on hundreds of Web & Mobile Application projects, KTree teams tremendous knowledge & expertise gives very good head-start for projects which helps clients save many man-months

What Development methodology KTree follows and why?

KTree development team follows Agile methodology because of its suitability to web and mobile application development. Scrum helps improve Agility due to its simplicity and flexibility

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