David Keeney
Retired at Software Contractors' Guild
Bakersfield, California, United States
Summary
👤
Senior🎓
Top SchoolDavid Keeney is a retired senior software engineer with decades of hands-on experience building low-level, multi-threaded systems and data communications protocols across C, C++, C#, Java, PHP and several scripting languages. He has delivered end-to-end solutions for startups and enterprises—from architecting a SaaS virtual call-center platform and custom SIP/RTP servers to scaling PayPal reporting and checkout systems on large Linux fleets. Comfortable as an individual contributor, team lead, or contractor, he has worked across the full SDLC using both waterfall and Agile practices and a wide toolchain (UML, SVN, Git, ClearCase, Bugzilla, Bamboo). Known for producing efficient, well-documented, and maintainable code, he also brings rare depth in telecom and call-center systems and experience operating entirely remote teams and infrastructure. Now retired but open to compelling projects, he combines institutional knowledge from telecom and payments with an engineer’s pragmatism and flexibility in hiring arrangements.
8 years of coding experience
38 years of employment as a software developer
Bachelor of Science (BS), Electrical and Electronics Engineering, Bachelor of Science (BS), Electrical and Electronics Engineering at Oregon State UniversityMaster's degree, Computer Science, Master's degree, Computer Science at University of New Hampshire
Github Skills (20)
reproducible-research10
anomaly-detection10
python10
neuroscience10
nupic10
ai10
hierarchical-temporal-memory10
prediction10
cpp10
algorithms9
parser9
http9
https-server9
emitter8
yaml8
Programming languages (4)
Github contributions (5)
dkeeney/fsbhoa_ac
May 2025 - Jul 2026
Access control software for our HOA's amenities gates.
Contributions:36 PRs, 92 pushes, 2 branches in 1 year 1 month
dkeeney/nupic.core
Apr 2018 - Sep 2018
Implementation of core NuPIC algorithms in C++ (under construction)
Contributions:47 pushes, 7 branches in 5 months
nupiccpp
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