Ray Caldwell
Patch Clamper
Hillsborough, North Carolina, United States
Summary
🤩
Rockstar🎓
Top SchoolRay Caldwell is a software engineer and researcher based in Hillsborough, NC, with five years of software experience and a Ph.D. in cardiac electrophysiology. Currently titled Patch Clamper at UNC Chapel Hill, he blends academic rigor from a decade-plus research career in medicine with hands-on backend development contributions to large open-source efforts like TheAlgorithms/Java. His code demonstrates practical mastery of data structures and algorithms—implementing linked-list operations, a hash map with linear probing, and numerical routines—reflecting a strong foundation in fundamentals. Comfortable moving between research, grants-driven projects, and production code, he brings a methodical, experimental mindset to engineering challenges.
5 years of coding experience
8 years of employment as a software developer
Doctor of Philosophy (Ph.D.), Physiology, Cardiac electrophysiology, Doctor of Philosophy (Ph.D.), Physiology, Cardiac electrophysiology at Medical College of Virginia, Virginia Commonwealth University
Github Skills (8)
javas10
algorithms10
java10
hashmap10
data-structure9
algorithm9
data-structures9
sorting-algorithms7
Programming languages (1)
Github contributions (5)
TheAlgorithms/Java
Jul 2020 - Oct 2020
All Algorithms implemented in Java
Role in this project:
Back-end Developer
Back-end DeveloperContributions:8 reviews, 14 commits, 10 PRs in 2 months
Contributions summary:Ray primarily contributed to the implementation of data structures and algorithms in Java. Their work included adding a deleteNode method to a doubly linked list, implementing a hash map with linear probing, and adding supporting classes. They also added and modified several mathematical algorithms demonstrating an understanding of fundamental programming principles and data structure implementations.
data-structuresjavasorting-algorithmssearchalgorithms-implemented
rbshealy/Java
Jul 2020 - Aug 2020
All Algorithms implemented in Java
Contributions:24 pushes, 2 branches in 24 days
javadata-structuresalgorithms-implemented
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