Developed QuickBooks interface to LiveRez.com using VB.NET, QB Web Connector, QBXML and SQL Server.
A custom payment reconciliation report in Excel spread sheet, between payment data in Authorize.net (a online credit card processing service) and payments in QuickBooks.
Developed an interface to download new customer, invoice data from Web application to Online QuickBooks for an online job portal. Uploaded payment data from Online QuickBooks to Web Application. Similar projects done for many other clients using Php, MySql, QB Web Connector, QBXML and QB SDK.
Added new features to Fountainmountain.com shopping cart and provided QuickBooks interface using IIF files.