Ralph Heimburger Email & Phone Number

Cleveland, Oh, Us

Lead the Architecture for multiple areas within Sherwin Williams as part of their Global ERP (Oracle EBS) team. Also have deployed MetaData Framework as an Enterprise ready solution for development teams. Serve as a technical liaison for the Enterprise Architecture team and assist in driving the Global ERP landscape as well as Oracle Cloud.Create Interactions and architecture around Oracle ODI, Apex, EBS and other mission critical application tiers. Administer Cloud environment and provisioning.

Cleveland, Ohio, Us

Lead IT initiatives for MedWish including ISP / Phone, Applications, Google for non profits and web hosting.

Open Source Web Architect (Python, Cherrypy, wxPython MySQL, Linux) for a large-scale highly visible and secure web application (LAMP) featuring online form entry and retrieval, payment system interface, bidirectional ETL and more. Scalable development and deployment. First working prototype completed in 60 days.

1stpOint started in 1983 as Systems by Design at the request of one of our clients. Since that time we have emerged as a leader in the management and implementation of technoligical solutions for small to medium sized organizations. Technologies used: Oracle, Sybase, Informatica, DB2, UDB, DataStage, Python, SQL Server, DTS, Unix, NT/Windows,

Choral Arts Cleveland's Mission is to promote excellence in community music making, the choral masterworks of both known and lesser known composers, the continuing musical and vocal development of its membership and to enhance access to choral music for all segments of the community.

Lead BI Projects in the EIM Practice area. Mentor consultants and onsite Staff, implement enterprise MetaData Strategy, assist in Design and ongoing Staff assessment. Perform analysis and recommendations for various industry leading technologies: DataStage, Informatica, TIBCO, BizTalk, IBI, Cognos, SQL Server, Oracle.

Us

Data Warehouse Team.Dbms: Microsoft SQL Server 2005, OracleTools: ErWin, Informatica, DTS/SSIS, Visual Studio, pythonMentored team of 4 ETL developers, helping to revise and evaluate code to meet standards.Modeled Data Marts using ErWin and VisioDeveloped a MetaData Repository prototype which greatly reduces redundancy in the data warehous(es) but also increased developer productivity and provided impact analysis capability as well as data legacy and object level documentation.Analyzed and rewrote ETL code for performance.Created Post ETL ProcessesInstalled inf_run (Informatica Run Model) application, worked with Sr. ETL developers to reconfigure scheduling software.Documented ETL architecture as well as MetaData (repository)

Faculty/Instructor in the IT discipline focusing on web applications, database management systems, project management, object oriented development and more.

Washington, D.C., Us

Reviewed existing Data Mart architecture, designed and EDW approach and added additional subject areas. Worked with IT staff in resolving source data issues and participated in JAD sessions to further define requirements. Model was then turned over to IT staff for deployment.

Part of the ETL Development (Informatica) team working on a New Data Warehouse implementation. Developed ETL mappings and EAI integration and automation processes. Participated in design and architecture discussions.

Akron, Oh, Us

Team Lead (Informatica) on a large EDW Data Warehouse project using SAP R/3, SAP BW, Oracle, Informatica, unix shell and more. Evaluated technical performance of resources as well as helped drive the development direction of the overall effort.

North Olmsted, Oh, Us

RSI is a company that specialized in BI/DW implementation and development.

Performed major Choral Works with conductors including Christoph von Dohnanyi, Pierre Boulez, Robert Shaw, Franz Welser-Most, Uriel Segal, Leonard Slatkin, Jaja Ling and others. Traveled with the Cleveland Orchestra to Carnegie Hall in 1994 where we performed the Mahler Symphony No. 8.

Us

Performed major choral works with "the best band in the land". Traveled to Carnegie Hall, Chataqua Institution & England with the Cleveland Orchestra Chorus performed under several conductors including Christoph von Dohnanyi, Franz Welser-Most, Pierre Boulez, Robert Shaw and many others. Participated in recording session with Pierre Boulez for a 1994 Grammy Award winning CD (Deutsche Grammaphon).

B.Sci., Computer Science

Ph.D., Philosophy