Joshua Ellinger
CTO Founder at Exemplar Technologies, Inc.
Austin, Texas, United States
Summary
👤
Senior🎓
Top SchoolJoshua Ellinger is a seasoned founder and CTO with 25+ years building data-driven optimization and analytics platforms that convert fuzzily specified ideas into production systems driving millions in revenue. A second-generation programmer who still codes the majority of his stack, he architected high-throughput segmentation and portfolio-management solutions on Microsoft .NET BI (C#/SQL/MDX) and earlier cut his teeth writing scientific C and Fortran optimizers on Unix. His work at Exemplar won major direct-marketing accounts by reliably selecting and reporting on tens of millions of households monthly, and prior research at Pavilion produced neural-network-based process control and optimization code that influenced later commercial offerings. Currently retooling Exemplar toward advanced optimization across blended digital and physical marketing channels, he combines deep algorithmic expertise with pragmatic product instincts and a knack for turning napkin sketches into scalable systems. Based in Austin, he brings entrepreneurial resilience from surviving the .com bust and multiple spinouts to client-focused software delivery.
11 years of coding experience
13 years of employment as a software developer
The University of Texas at Austin
Github Skills (38)
pipeline10
data-pipeline10
logger9
data-science9
python-logging9
logging9
csharp8
excel7
consistency7
python7
api6
visual-studio6
endpoints6
spreadsheet6
tooling6
Programming languages (5)
Github contributions (5)
COVID19Tracking/quality-control
Mar 2020 - May 2020
Consistency Checks for spreadsheet
Contributions:148 commits, 1 PR, 99 pushes in 1 month
consistencychecksexcelspreadsheet
COVID19Tracking/covid-data-archive
Mar 2020 - Mar 2020
Content Archive for data-pipeline
Contributions:678 commits, 663 pushes, 1 branch in 19 days
data-pipelinepipelinearchivedata-science
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