David Kleinfeld
Department of Physics, and Section of Neurobiology, United States
Summary
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SeniorEdward O'donnell is a seasoned computer programmer based in San Diego with over a decade of experience building data-driven applications for healthcare and international aid organizations. He leads development at UC San Diego Health Sciences, designing Java-, Python- and Perl-based systems that integrate JPA, MySQL/DB2, JSF UIs and reporting tools like Jasper and BIRT to manage large HR datasets. Earlier roles as a database analyst and systems administrator gave him hands-on expertise across SQL Server, Linux server stacks, web platforms and e-commerce systems, plus practical experience writing proposals and supporting distributed offices worldwide. With a master's in economics, he blends quantitative thinking with software engineering, and maintains a strong interest in data science and programming in R and Python. Notably, he pairs enterprise-grade application development with an operator’s perspective from running servers and helpdesks, making him adept at both architecture and day-to-day reliability.
10 years of coding experience
Github Skills (20)
atlas6
mouse5
python5
image-processing4
relational-model4
raw-image4
data-integrity3
metadata-management3
object-storage3
datajoint3
mysql2
postgresql2
database-schema2
data-pipelines1
data-engineering1
Programming languages (2)
Github contributions (5)
ActiveBrainAtlas/Datajoint_Interface
Oct 2018 - Jan 2020
Contributions:9 commits, 1 PR, 9 pushes in 1 year 2 months
ActiveBrainAtlas/neuroglancer-first-task
Jun 2019 - Jun 2019
Contributions:3 pushes, 1 branch in 1 day
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