Srinivasan Varadarajan

Worked on .NET Core changes using Azure repositories and CI/CD pipelines. Modified configuration and implemented updates in view models/controllers and Razor views. Added single sign-on support and extended desktop and mobile menu items using Optimizely.

Built data scraping workflows to transfer content from internally published reports into a database using a Windows application. Delivered enhancements for Disputes and Payment-Processing Exceptions (stops) within an MVC web application. Worked with Web API and Entity Framework to support application functionality.

Implemented new functionality in Services Online by updating C# backend code and web pages. Worked on JavaScript/Angular.js frontend updates for improved alert and error messaging behavior. Supported data-loading integration between Oracle 11g sources and the .NET MVC application backed by SQL Server 2016.

Developed enhancements for Intel IBR-Modeller and SPOT Winforms applications using Infragistics UI controls. Updated prioritization logic tied to workweeks and improved report presentation within the app navigation. Adjusted SQL Server 2014 backed data access for maintenance forms and updated stored procedures to include new business fields.

Implemented GTBOM enhancements in a .NET 4.0 C# Winforms/VSTO environment backed by SQL Server 2008 R2. Added right-click actions for tool updates and improved selection/filter performance in the main dialog. Created new forms (including Online Quote) and updated VSTO workbooks, along with adjustments to GTBOM Web service definitions (XSD/WSDL).

Built VB.NET and C# routines together with Oracle PL/SQL stored procedures, functions, and packages using TFS source control. Implemented features for drag-drop folder/node handling, including bulk upload from Excel and node marking for production modules. Updated Telerik UI controls and modified Web service schema artifacts (XSD/WSDL) to reflect database/table changes.

Ported Takata NA TAS application modules from VB6 to Winforms/CE using ComponentOne controls on the .NET 2.0 platform with C# code-behind. Updated behavior to match the legacy application, including localization of displayed date formats. Updated SQL Server 2008 R2 stored procedures to accommodate parameter changes required by the migration.

Handled NVDRS database support including troubleshooting and backup/restore and dump operations for CDCs. Maintained the NVDRS website and delivered custom tracking reports. Redelivered and enhanced ASP.NET and ColdFusion pages for compliance, and implemented SQL scripts, stored procedures, and database objects supporting USDA FAS and EPA SDWIS reporting. Added JavaScript popup forms and related SQL Server 2008 R2 backend structures.

Migrated the USGS FBA application from ColdFusion MX-7 and Classic ASP to ASP.NET with VB.NET and ADO.NET running on IIS with an Oracle 10g backend. Removed the Deferred Maintenance module and built new AJAX-enabled workbook-like web pages for rates workbooks, including Excel export for ad-hoc reporting. Created database tables and stored procedures to support storing and processing the data required for the added functionality.

Created data dictionaries and authored T-SQL queries, scripts, stored procedures, and functions. Performed PII data cleansing in non-production and produced data dumps via DTS/SSIS to text, Excel, and Access outputs. Designed backup and recovery strategies and supported SQL Server databases for OTJAG applications, including updates to ASP.NET pages when underlying data structures changed.