Greg Hasseler
Software Engineer at Nine Hill Technologies, LLC
Lincoln, Nebraska, United States
Summary
👤
Senior🎓
Top SchoolGreg Hasseler is a seasoned software engineer and technical leader with over a decade of hands-on Java and Kotlin experience and a strong Linux background, currently building operational capabilities at Nine Hill Technologies. He has led geographically distributed teams on multi-million dollar defense and enterprise programs, translating urgent operational requirements into robust mobile and tactical solutions (notably contributing to the ATAK/TAK suite used by hundreds of thousands of users). Comfortable working up and down the stack, Greg pairs architecture and code-level ownership with program-level oversight—managing schedules, budgets, and hiring practices to improve team effectiveness. His background includes applied research in information management and subspace estimation for the Air Force, reflecting a habit of turning advanced algorithms into practical systems. Based in Lincoln, Nebraska, he blends pragmatic engineering, mentoring, and process-savvy leadership to deliver mission-focused software in austere environments.
12 years of coding experience
19 years of employment as a software developer
Master’s Degree Computer Science, Master’s Degree Computer Science at SUNY Polytechnic Institute
Stackoverflow
11reputation
12kreached
1answer
0questions
Github Skills (54)
gitbook10
sensorthings10
javascript9
csharp9
embedded8
role-based8
xamarin-forms8
masking8
ogc7
responsive-images7
xamarin7
iot7
indices7
role-based-access-control7
jekyll6
Programming languages (6)
Github contributions (5)
PAR-Government/sensor-things-server
May 2021 - Oct 2022
Implementation of OGC SensorThings server in .NET that is suitable for being embedded into Xamarin
Contributions:13 releases, 176 commits, 2 PRs in 1 year 5 months
dotnetogcsensorthingscsharpxamarin
hasselg/pysubtracking
Sep 2015 - Oct 2016
Contributions:1 release, 47 commits, 18 PRs in 1 year 1 month
implementationspythonartdeep-learningstate-of-the-art
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