Joshua Mclellan
Principal Software Engineer at Nasuni
Chelsea, Massachusetts, United States
Summary
👤
Senior🎓
Top SchoolJoshua Mclellan is a Principal Software Engineer based in Chelsea, MA with a decade of experience building data-driven systems and simulations across defense, healthcare, and enterprise storage domains. He progressed from mathematical modeler and LISP-based Monte Carlo simulation work to customer-facing development and now leads engineering efforts at Nasuni, blending deep analytical skills with production software delivery. Comfortable mining and scrubbing large datasets, he has a track record of turning complex requirements into practical, client-ready solutions and mentoring teams through technical transitions. His dual academic background in applied mathematics and environmental economics informs a pragmatic, quantitative approach to problem solving. Notably, he pairs legacy expertise in Common Lisp and simulation modeling with modern engineering practices to solve uncertainty-heavy business problems.
10 years of coding experience
8 years of employment as a software developer
Bachelor's Degree Environmental and Natural Resource Economics, Bachelor's Degree Environmental and Natural Resource Economics at University of Massachusetts Amherst
English, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (14)
water-quality9
water9
climate-science9
climate-change8
science7
python7
pandas6
data-analytics6
machine-learning6
data-analysis5
data-science5
client-server2
rss2
rss-reader1
Programming languages (2)
Github contributions (5)
jmclellan/pathfinder
Feb 2020 - Oct 2020
Contributions:1 release, 11 pushes, 1 branch in 7 months
jmclellan/safe-water
Oct 2018 - Jan 2019
Contributions:2 PRs, 12 pushes in 3 months
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