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Custom Web and Mobile Application for Mortgage Field Services

Written by Pravin Vazirani Posted May 19, 2017 by Carolina
Pravin Vazirani

Pravin Vazirani


The client is a mortgage field services company with 30+ years of experience in the mortgage industry. They provide services in all 50 states in the U.S. and offer a variety of mortgage field services including several types of property inspections, delinquency interviews, property preservation, REO clean out, property rehab, and repair services.


The objective of the project was to develop and integrate a two-way pull and push WCF (Windows Communication Foundation) web service to integrate with Pruvan API. The Pruvan mobile application would be installed on the field officers' mobile devices to give them the ability to view assigned projects and work items. Field officers would then be able to collect information and upload collected data directly to the Pruvan server via their mobile devices. The client also needed to be able to upload existing projects and work orders from their database directly to the Pruvan server.

The Solution

The client entrusted Chetu to assist them in bringing their idea to fruition. Chetu used technologies such as Pruvan API, ASP.NET with C#, JavaScript, Windows Communication Foundation (WCF), and SQL Server to create a web service with the following functions and capabilities:

  • Pruvan is a mobile application that will be installed on the field officers' (Field Crew's) mobile devices.
  • The integration allows the company administrator to create projects and work orders from the Pruvan site then assign them to the field crew.
  • Field officers can login to the Pruvan Mobile app and see projects assigned to them.
  • Field officers can visit the property site mentioned in a Project Work Order and collect all the necessary information, such as pictures of the property, using the Pruvan Mobile app.
  • All the collected information is uploaded to the selected Pruvan Online account using Pruvan's secure servers through Pruvan Mobile.
  • The Web Service developed by Chetu can download updated information from the Pruvan server and store it in the clients' database.


Chetu, Inc. does not affect the opinion of this article. Any mention of specific names for software, companies or individuals does not constitute an endorsement from either party unless otherwise specified. All case studies and blogs are written with the full cooperation, knowledge and participation of the individuals mentioned. This blog should not be construed as legal advice.

Chetu was incorporated in 2000 and is headquartered in Florida. We deliver World-Class Software Development Solutions serving entrepreneurs to Fortune 500 clients. Our services include process and systems design, package implementation, custom development, business intelligence and reporting, systems integration, as well as testing, maintenance and support. Chetu's expertise spans across the entire IT spectrum.

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