David Kroll Email & Phone Number

Melville, New York

• Sr. Delphi Consultant to Henry Schein, a Fortune 500 company.
• Add new feature functionality to software used by 850+ service technicians, using Delphi XE and Delphi XE5 and Firebird database.
• Converted Delphi XE and XE5 applications to Delphi 11.1.
• Troubleshoot and add existing functionality using SQL queries.
• Fix bugs in software reported by users or QA team.
• End-user software and database support for service technicians.

Houston, Texas

• Manage acquisition and loading of County Appraisal District (CAD) data for 115+ counties in Texas. Used ETL strategies to load data into SQL.
• Manage offshore team of developers for custom build property tax applications.
• Updated legacy Excel macros to work with Excel 2010+.
• Provide support for several applications in MS Access and C#.
• Create SQL queries for reports for management.
• Setup custom Zoho CRM fields and import sales leads.

Houston, Texas Area

• Manage acquisition, loading, and normalization of CAD data for more than 100 CADS. Used ETL strategies to load data into SQL.
• Extract sales, income, cost data from PDF for loading into SQL.
• Database and software support for PDC clients.

Houston, Texas Area

• Create custom pharmacy software applications using Delphi XE2 and Firebird database.
• Maintain and modify company website (www.rxcmpd.com) using Visual Studio 2010.
• Modify existing pharmacy software applications using Delphi 6 and Firebird database.
• Created custom application to help automate the process of pharmacies sending compounded formulations for quality testing.

Houston, Texas Area

Converted Delphi application from Paradox to SQL.

Houston, TX

• Manage computer operations (database, networking, programming, support).
• Completely recoded and redesigned legacy MS Access data system application to Delphi 2006/SQL Server.
• Work closely with company executives to implement and improve business processes.
• DBA for SQL Server 2008 database. Manage indexes, stored procedures and triggers to support database stability and performance. Perform ad-hoc queries to support business needs. Import and update data through the use.
• Integrated SmartSearch document management system with custom Delphi/SQL 2008 applications.
• Create new internal applications using Delphi 2006 and SQL Server 2008. Applications interface with SQL Server and use a variety of technologies including SMTP, downloading through HTTP, MS Word mail merge, exporting.

Houston, TX

• Design and develop software applications using Borland Delphi 4, 5, 6 and 7 and several database systems (e.g. Interbase, MS Access, Dbase).
• Developed and maintained client website, www.kimlighting.com.
• Solely responsible for updating Kim Lighting specification sheets for use in their Specification CD software and their website.
• Modified Kim Lighting’s PDF product specification sheets to allow for user interaction using JavaScript.
• Handled all technical support for Kim Lighting software and website.
• Helped develop in-house application to automatically build all pages for the Kim Lighting website.

Provide technical consulting for company's website and software applications.Provide javascript programming for company's pdf specification sheets.

Huntsville, TX

• Designed and developed custom software applications for use in the Human Resources headquarters using Borland Delphi 3 and 4, and IBM DB2 database system.
• Communicated with analysts and end-users in several departments to acquire specifications for new applications.
• Helped develop the IBM DB2 database that would be the heart of all Human Resource applications.
• Worked with System Support representatives to help solve user computer problems. (e.g. Software problems, connecting to the database, etc.)
• Was the IS/IT liaison to the web site development group, which consisted of members of each HR department.

The Woodlands, TX

• Developed an inventory entry database system using Microsoft Access 97.
• Assisted in the development of Tejas Instruments Oil and Gas Flow Products Inc. and TexaCan Surplus Pipeline Equipment Inc. web sites and Internet endeavors.
• Assisted office staff in use of common software (i.e. Word, Excel)

Conroe, TX

• Developed in-house reporting applications using FoxPro and Dbase.
• Assisted office staff in use of common software (i.e. Word, Excel).

Waco, TX

• Developed VAX/VMS data entry and reporting applications using COBOL and DB2 database system.
• Consulted with end-users to obtain specifications for new or existing applications.
• Provided users with a wide range of technical support, from 3rd party software applications, to in-house applications, to basic computer tasks.

Aas Degree, Computer Science Technology

Activities and Societies: Phi Theta Kappa

High School Diploma, High School