Summary
Mike Cisneros is a Senior Professional Application Designer with nine years in his current role and a long track record of legacy-to-modernization projects across financial and healthcare systems. Based in Lewisville, Texas, he specializes in ETL, Unix/C, Autosys, Jenkins/GitHub pipelines, and SQL Server migrations that convert mainframe and legacy data into modern product-ready formats. At Gainwell he re-engineered complex provider processes to handle one-to-many NPI relationships and built end-to-end ETL and ad-hoc query capabilities for legacy Conduent data. His earlier career includes deep mainframe experience—Pacbase/COBOL, JCL, IMS, CICS—and desktop-to-server modernizations using VB and PowerBuilder, reflecting rare fluency across decades of enterprise technology. He combines pragmatic engineering with operational tooling (reporting job executions, source-control practices) that reduce risk and speed delivery. Notably, his background shows an ability to translate mission-critical legacy systems into auditable, automated pipelines rather than just rewriting code.
9 years of coding experience
13 years of employment as a software developer
Bachelors, Management Information Systems, Management and General Business, Bachelors, Management Information Systems, Management and General Business at Texas Tech University
High School Diploma, Computer Science and Accounting, High School Diploma, Computer Science and Accounting at Odessa High School
English, Spanish