Brian Kelley is a Principal Software Engineer with 11+ years in leadership roles and over two decades of technical experience at the intersection of software, chemistry, and scientific research. He has led engineering and scientific teams at companies like Relay Therapeutics and Novartis, and now drives product and architecture at Glysade LLC, blending experimental rigor with pragmatic software delivery. A seasoned cheminformatics developer, he has contributed backend and data-science improvements to the widely used RDKit library, tackling complex stereo and reaction handling. Trained in physics and electrical engineering at Cornell, he pairs algorithmic depth (Python, C++, FORTRAN) with a habit of treating hypotheses as testable code—discarding the ones that fail early to keep systems and thinking fresh.
11 years of coding experience
28 years of employment as a software developer
Master of Engineering (M.Eng.) Electrical Engineering, Master of Engineering (M.Eng.) Electrical Engineering at Cornell University
Contributions:964 reviews, 269 commits, 877 PRs in 7 years 11 months
Contributions summary:Brian focused on enhancing the RDKit library, contributing to the expansion of its capabilities within the field of cheminformatics. Their work involved implementing and testing functionalities for chemical reactions, including handling complex stereo transformations and refining the handling of chemical properties. The user's contributions demonstrated expertise in applying cheminformatics techniques, particularly in the areas of molecular analysis and property handling.
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Brian Kelley - Principal Software Engineer at Glysade LLC