Derek Harmann
Team Lead Senior Pega Developer at Banking Company
Green Bay, Wisconsin, United States
Summary
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Senior🎓
Top SchoolDerek Harmann is a Team Lead Senior Pega Developer with 9 years of software experience, specializing in enterprise finance applications that handle millions of claims and disputes annually. A certified CSSA and CSA, he combines deep Pega expertise across versions 7.1–8.3 with practical skills in Java, Oracle SQL, and integration formats like XML/JSON to deliver compliant, high-throughput solutions. He leads and mentors a team of four developers, runs code reviews, and partners closely with business stakeholders to align application behavior with regulatory and operational needs. Trained in computer science and full-stack web development, Derek pairs a self-driven engineering mindset with hands-on troubleshooting using tools such as Splunk and SOAP UI. Known for turning complex case-resolution workflows into auditable, scalable processes, he brings both technical depth and operational rigor to large-scale banking systems.
9 years of coding experience
5 years of employment as a software developer
Bachelor of Science (B.S.) Computer Science, Bachelor of Science (B.S.) Computer Science at University of Wisconsin-PlattevilleFull Stack Web Developer Nanodegree Full Stack Developer, Full Stack Web Developer Nanodegree Full Stack Developer at Udacity
English
Stackoverflow
1reputation
0reached
0answers
0questions
Programming languages (1)
Github contributions (5)
harmannd/Codewars
Nov 2017 - Apr 2018
Contributions:36 pushes in 4 months
harmannd/harmannd.github.io
Aug 2016 - Aug 2016
Contributions:27 pushes, 1 branch in 1 day
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