Summary
Travis Gutjahr is a software engineer with eight years of professional experience specializing in data conversion, ETL, and reverse engineering legacy database formats. He has deep hands-on expertise in C# (.NET), MSSQL/MySQL, generics, regular expressions, P/Invoke and memory reading, and has migrated data from RM/COBOL, Clarion TopSpeed, IBM Informix, Borland Paradox and multiple dBase variants. At Covetrus he progressed from Data Conversion Engineer to Software Engineer, architecting customer-facing RDS solutions (VetWeb) and building cloud and on-prem ELT pipelines that preserve source schemas in SQL Server. Travis combines low-level reverse-engineering skills with production-grade ETL design, enabling both accurate data fidelity and operational reliability. Based in Oshkosh, WI, he brings a pragmatic, tooling-first approach to tricky legacy-modern migration projects and maintains an active interest in source generators and advanced runtime techniques.
8 years of coding experience
20 years of employment as a software developer
English, c#