Daniel Lehmann Email & Phone Number

Reston, Va, Us

United States Department of Agriculture

Falls Church, Virginia, Us

United States Department of Justice

Trenton, Nj, Us

Trenton, Nj, Us

Mount Laurel, Nj, Us

 Connecting remotely to clients’ legacy database servers via Windows RDP, Logmein, Teamviewer, Linux VNC, etc., and troubleshooting these connections  Accessing a wide variety of legacy ERP software (Intuit Quickbooks, MS Dynamics, Epicor Prophet 21, Infor FACTS, Sage 100, Fishbowl, Google Zoho, etc.), reengineering relevant native reports and translating ERP concepts and terminology between systems Reverse engineering legacy database schema to comply with the business requirements of our ERP software suite, ERP-One Extracting database table dumps to delimited data files, by individually discovering or reengineering access to data sources from a wide variety of legacy databases and database interfaces (Unix and Windows, GUI and character based) via MS SQL Server Studio, MySQL Workbench, MS Query, MS Access, JDBC, ODBC, OLEDB, Crystal Reports, front-end UX exports to MS Excel or.csv files and other connection methods Transforming and scrubbing legacy data—inventory, customers, vendors, sales history, orders, pricing, GL accounts, etc.—to agree with new business requirements via Bash scripting and MS Excel macros Transforming printed reports and other irregular data formats into a .csv format via MS Excel and text transformation software Loading cleaned data into clients’ production Progress OpenEdge databases Validating data via ABL (Progress) queries and IMPA module to ensure data integrity and minimal migration downtime Developing internal data validation software via Progress Developer Studio (Eclipse) Remotely troubleshooting issues for clients and coworkers alike as the de facto department IT support Supporting clients’ ever-changing data migration and data transformation requests Microsoft Excel data and text manipulation formulae, functions, MS Query, Power Query, PowerPivot Consulting on data discovery virtual conference calls with clients and project managers to facilitate data migration and go-live process

Cherry Hill, Nj, Us

nbngroup.com Active Directory Domain Administrator Lead Windows XP to Windows 7 migration  Managed and installed operating systems, software applications and computer hardware Managed and created Windows and Linux virtual machines via VMware ESXi vSphere/vCenter Managed retail store website and company intranet via HTML, CSS, JavaScript, Wordpress Managed web and Linux Novell GroupWise servers Managed and installed printer/copier hardware and network capabilities, print server Managed and installed/punched down network ethernet/phone lines, phones/extensions/voicemail seats via Nortel Business Elements Manager Managed and integrated iPhone/iPad fleet via MaaS360 web client Managed and activated security badges and door locks Researched, priced and ordered printer/copier supplies, various technologies Acquired general knowledge of the business practices of healthcare institutions, HIPAA compliance, CPR+ and HomeTrak applications  Created "How to..." documents for employee reference Troubleshot various technologies

Princeton , New Jersey, Us

miaxoptions.com• Interacted with development and quality assurance teams to learn back office systems/interfaces• Validated targeted preproduction functionality of the matching engine, ticker plant feed, quote/order processing, market data publishing and supporting applications• Tested system-wide Command Ports by creating technical use cases using Microsoft Excel, Bash Shell scripts and executing them against VerifyTool, a propritary securities exchange emulator • Discovered and documented system and interface errors via JIRA bug tracking system• Committed test scripts and pulled down newest software via Git version control• Enhanced familiarity with Unix/Red Hat Enterprise Linux (RHEL) operating system and Microsoft Office• Acquired general knowledge of the business practices and strategies used by securities exchanges