Mark Opfer
About Mark Opfer
Mark Opfer is a Senior Architect at DMSi Software, where he has worked since 1997. He specializes in Progress OpenEdge application architecture and programming, focusing on improving application performance.
Work at DMSi
Mark Opfer has served as a Senior Architect at DMSi Software since 1997. In this role, he develops and supports an N-tier ERP application that is utilized by over 10,000 users across more than 300 customers. His responsibilities include enhancing application performance through improvements in both code and data structure. His long tenure at DMSi highlights his commitment to the organization and his expertise in application architecture.
Education and Expertise
Mark Opfer earned a Bachelor of Science degree in Meteorology and Climatology from the University of Nebraska-Lincoln. He possesses specialized knowledge in Progress OpenEdge application architecture and programming. His expertise focuses on application performance improvement, addressing both code efficiency and data structure optimization.
Background
Mark Opfer's professional background includes a diverse range of roles in the technology sector. He began his career as an Application Developer at TierOne Bank, where he worked for eight years from 1987 to 1995. Following this, he served as a Technical Analyst at Carlson Hospitality Worldwide from 1995 to 1997. His career trajectory has evolved from mainframe operations to programming and client-server application development within various internal IT organizations.
Previous Work Experience
Prior to his current role at DMSi Software, Mark Opfer worked at Carlson Hospitality Worldwide as a Technical Analyst for two years, from 1995 to 1997. His earlier experience includes eight years as an Application Developer at TierOne Bank, where he contributed to various development projects. This combination of roles has provided him with a broad understanding of application development and architecture.