Robert Lewis

Experience

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  Fluor Daniel

  Jan 1991 - Jan 1993

  Control Systems Engineer

  * Researched and wrote specifications for diverse control system instrumentation for a nuclear waste treatment plant.* Participated in reviews of project specifications to increase the quality of the project.* Created logic diagrams for programmable controllers that implemented the plant's controls.

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  Pacific Decision Sciences Corporation

  Jan 1994 - Jan 2002

  Programmer/Analyst

  * Designed and implemented custom service management systems using Rapid Application Development (RAD) for large scale customers. * Designed and maintained large applications in PowerBuilder and Oracle that were praised by several Fortune 500 customers.* Created and maintained custom PowerBuilder classes, which reduced implementation time by 50%.* Converted Oracle database to SQL Server to expand customer base.* Worked with customers to gather requirements and customize software to meet their business needs.* Managed a small international group of PowerBuilder/Oracle developers that decreased turn around time on projects. Show less

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  L-3 Corporation Interstate Electronics Corp.

  Mar 2002 - Nov 2009

  Senior Software Engineer

  * Designed and maintained client/server and n-tier applications using Capability Maturity Model Integration (CMMI) approach for internal customers.* Maintained existing PowerBuilder/MS SQL Server modules and created new modules, including using PowerBuilder Foundation Classes. Streamlined applications, implemented government mandated changes, and improved performance.* Worked with clients to gather requirements and fix problems. The users had a high satisfaction rate with fixed issues.* Wrote requirements and design specifications, including relational database schemas, to improve understanding of the application and reduce implementation and testing time.* Wrote test plans and instructions to reduce time repeating the same testing tasks.* Conducted requirements, design, and code reviews to remove defects and improve software quality.* Created estimates of effort for projects to help with project planning effort.* Mentored others in PowerBuilder and MS SQL Server to increase productivity within the team. Show less

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  Agrisoft / CMC

  May 2010 - Sept 2011

  Lead Support Programmer

  * Supported and maintained n-tier ERP system using the scrum framework for medium sized customers in the poultry industry.* Fixed high priority bugs in modules written in a mixture of PowerBuilder 10.5, C#.NET, Visual Basic.NET, DevExpress, and T-SQL in a timely manner to support the customer support team.* Maintained reports written in PowerBuilder 10.5, DevExpress, and Crystal Reports to meet new requirements.* Developed new modules in PowerBuilder 10.5, C#.NET, Visual Basic.NET, DevExpress, and T-SQL to improve the existing software design.* Wrote T-SQL scripts to fix client’s incorrect data and reduce future errors.* Helped design new database schemas for new functionality and to help improve data integrity. Show less

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  Yamaha Motor Corporation, USA

  Sept 2011 - Jan 2022

  Software Developer

  Software Consultant through PeopleWare Staffing*Support and maintain Gfast, a home-grown warehouse management system.

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  PowerPlan, Inc.

  Feb 2022 - now

  Sr. Technical Consultant