Mark Langdon
Senior Scientist at Gemesys Ltd.
Old Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolMark Langdon is a senior scientist and founder of Gemesys Ltd., bringing over three decades of consulting, systems design and product development experience focused on financial services, telecommunications and government. He combines practical engineering—Python and C++ development on RedHat/CentOS Linux—with research-led work in neural-network AI system design using tools like TensorFlow and the U. of Toronto Xerion/UTS toolkit. A Waterloo-trained economist with deep interests in plasma physics, tensor-oriented languages (APL), data-relationship visualization and financial time-series, he often blends concepts from those domains to drive novel analytical approaches. He maintains and shares legacy and experimental tooling (including sAPL ports and a Gemesys GitHub repository) that reflect a preference for mathematically rigorous, lightweight solutions. Resourceful and stubborn in a productive way, he has even prototyped primitive neural networks running on jailbroken iPads.
10 years of coding experience
Hon. BA, Economics, Hon. BA, Economics at University of Waterloo
Latin
Github Skills (33)
python10
data-science10
machine-learning10
deep-learning10
tensorflow10
neural-network10
console9
ml9
ruby9
mvc9
rails9
deep-neural-networks9
html9
jupyter-notebook8
activerecord8
Programming languages (4)
Github contributions (5)
Gemesys/gemesys_repository
Jan 2016 - Feb 2020
Contributions:16 commits, 15 pushes, 1 branch in 4 years 1 month
tensorflow/tensorflow
Feb 2017 - Jan 2018
An Open Source Machine Learning Framework for Everyone
Contributions:12 comments, 4 issues in 11 months
pythondata-sciencedeep-learningmlmachine-learning
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