David Lehner-Smith Email and Phone Number
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Expert in application development, analysis, quality assurance, and production support with major retail, manufacturing and financial corporations. Well-versed in taking projects through all stages of development, from design to implementation. Excellent organizational and communication skills. Experienced working in Agile / Scrum environment.Hardware Platforms: IBM 4381, 370, 3090, IBM PC, Macintosh, Tandem, Linux, UnixOperating Systems: OS/MVS, OS/2, Microsoft WindowsProgramming Languages: COBOL, CICS, JCL, Easytrieve Plus, Training in: Java, C/C++, PL1, Visual BasicDatabases/File Structures: DB2, SQL, VSAMPC Applications: Microsoft Word, Visio, PowerPoint, Excel, Outlook, OneNote, SharePoint, CSF, Quality Center, PACMAN, Jira/Ninjira, HipChat, GitProductivity Tools: SPUFI, CEMT, File-AID, Panvalet, InterTest, SmartTest, SORT, Librarian, Platinum, Endevor/NED, PowerTerm, CA7, ACREmail: David.Lehnersmith@gmail.com
Collabera Inc.
View- Website:
- collabera.com
- Employees:
- 6142
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Collabera Inc.Minneapolis, Mn, Us -
Mainframe ProgrammerCollabera Inc. Jul 2018 - Jun 2020Basking Ridge, New Jersey, UsContract Programmer Analyst role - Initial client; Wells Fargo.Designed, coded and tested Cobol and CICS programs, using DB2 and VSAM, to support the successful resolution of development projects for the Disbursements department. Provided both maintenance and new development design and coding. Wrote detailed design and testing documentation. Created all necessary JCL for development, testing and production. -
Senior EngineerTarget May 2016 - Dec 2018Minneapolis, Mn, UsREDcard Issuance• Processed, tested and supported Statements and Letters mainframe application, enabling printable files for guest correspondence produced by FIS / CSF document design software.• Created detailed Payment Card Industry (PCI) Audit reports and mitigation plans for 2 online applications, guaranteeing corporate compliance with industry security standards. • Reorganized and cleaned up file access security for 9 mainframe applications, leading department effort, creating improved access entitlements and documentation for simplified onboarding.• Provided production support, on rotating basis, for over 40 mainframe and online applications, successfully mitigating routine and high-severity issues. • Managed testing for Windows 7 to Windows 10 migration for 11 online applications, ensuring continued functionality after upgrade.• Collaborated with team, migrating online java application from WAS to Tomcat server for Statements and Letters online application (SLA). -
Testing AnalystTarget 2010 - 2015Minneapolis, Mn, UsTesting Center of Excellence (TCoE) • Participated in adopting and incorporating agile principals and incorporating into testing practices, researching articles and creating TGTWiki and Word reference documents, augmenting transition TCoE to agile/scrum methodology.• Led testing for pilot of Next Generation Intranet Pilot (NGI) upgrade to Target’s internal home page portal including initial pilot implementation and version upgrades and enhancements, ensuring smooth transition to new SharePoint-based site.• Spearheaded Pharmacy Accurate Inventory (PAI) Program for Finance department as Test Lead, incorporating new inventory procedures into Finance applications.• Directed Purchasing Accounting and Construction MANagement (PACMAN) Server Migration project, testing migration of JD Edwards application, used for Non-Retail Purchasing, Accounting and Construction Management, to upgraded server and operating system. -
Software EngineerTarget 2007 - 2010Minneapolis, Mn, UsCorporate Finance • Acted as Engineer and Test Lead for light development and all testing for Finance changes in Domestic Transportation Management Program, implementing suite of new processes and systems to support $100B+ growth optimizing domestic freight routing.• Led Sunsetting Documentation for Automated Vendor Income application, inventorying all host and online elements.• Created Sunsetting Strategy Document detailing procedural steps in process used as template for many subsequent applications retirement operations.• Designed Fixed Assets database and Load processes for Host DB2 tables, enabling housing current and historic reporting data for Fixed Assets system, creating all design documents and leading construction, testing, implementation and turnover, executing on time and under budget. • Delivered design documentation for Import Claims product and extensive application changes for Global Target Organization project, reducing corporate import taxes. -
Technical AnalystTarget 2002 - 2006Minneapolis, Mn, UsPoint of Sale (POS) • Programmed Line Item Detail (LID) Receipt processing application on mainframe, producing faster, more reliable receipt tracking and purchase returns.• Utilized nines’-complement algorithm, designing Check Fraud report for Assets Protection that processed millions of checks, finding sequential MICRs from small geographical area.• Designed, coded, tested and implemented changes to Target Red Card Rewards applications on Tandem system, enabling 10% rewards to be issued for Target CheckCard usage. -
Technical Consultant - Analysts International CorporationAnalysts International Corporation 1993 - 2002Clients: Target Corporation, Point-of-Sale and Accounts Payable Departments (COBOL, CICS, JCL, VSAM, DB2, EDI); Ameriprise, (COBOL, CICS, JCL, Pacbase, Easytrieve Plus, MIS/OL to CICS conversion)
David Lehner-Smith Skills
David Lehner-Smith Education Details
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Depaul UniversityComputer Programming -
Concordia CollegeMusic Education
Frequently Asked Questions about David Lehner-Smith
What company does David Lehner-Smith work for?
David Lehner-Smith works for Collabera Inc.
What is David Lehner-Smith's role at the current company?
David Lehner-Smith's current role is Mainframe Programmer with General Dynamics (GDIT)client: United States Post Office.
What is David Lehner-Smith's email address?
David Lehner-Smith's email address is da****@****era.com
What is David Lehner-Smith's direct phone number?
David Lehner-Smith's direct phone number is +161250*****
What schools did David Lehner-Smith attend?
David Lehner-Smith attended Depaul University, Concordia College.
What skills is David Lehner-Smith known for?
David Lehner-Smith has skills like Testing, Sdlc, Databases, Software Documentation, Project Management, Java, Sql, Team Leadership, Quality Assurance, Sharepoint, Xml, Microsoft Sql Server.
Who are David Lehner-Smith's colleagues?
David Lehner-Smith's colleagues are Khalia Howard, Mitisha Jethwa, Gaurav Naulay, Shantam Jha, Pramodita Pradhan, Cynthia Mccoy-Schuyler, Manoj Rajput.
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