Tianshi Wang
Senior Software Engineer, Machine Learning at Meta
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolTianshi Wang is a senior machine learning engineer at Meta with eight years of experience building high-performance quantitative models and production systems across finance, VR recommendations, and materials science. He earned a Ph.D. in computational materials science and has translated that rigorous scientific background into production-grade implementations of complex models—ranging from SABR forward-rate and LIBOR Market Models in C++/CUDA to scalable ML systems in Python. At BlackRock and Chatham he led the design and deployment of low-latency valuation engines and Monte Carlo simulators integrated into enterprise platforms, and at Meta he now applies those skills to VR home feed recommendations. Comfortable across object-oriented design, distributed systems, and HPC, he also brings hands-on QA and automation experience from open-source education projects. Colleagues rely on him for bridging deep quantitative research with pragmatic engineering to deliver reliable, high-performance production software.
8 years of coding experience
7 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at Georgia Institute of TechnologyDoctor of Philosophy (Ph.D.), Materials Science, 3.91/4, Doctor of Philosophy (Ph.D.), Materials Science, 3.91/4 at University of DelawareMaster of Science (M.S.), Materials Science, Master of Science (M.S.), Materials Science at Huazhong University of Science and Technology
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (12)
testing10
rspec10
ruby-rails10
expert-system10
rails10
expert10
ruby10
rails-app9
peer-to-peer5
ed255195
st5
peer5
Programming languages (1)
Github contributions (5)
expertiza/expertiza
Oct 2017 - Oct 2017
Expertiza is a web application through which students can submit and peer-review learning objects (articles, code, web sites, etc). The Expertiza project is supported by the National Science Foundation.
Role in this project:
Back-end Developer & QA Engineer / Test Automation Engineer
Back-end Developer & QA Engineer / Test Automation EngineerContributions:5 commits in 1 day
Contributions summary:Tianshi focused on testing and improving the sign-up sheet controller within the Expertiza application. Their contributions involved writing and modifying test cases using RSpec to cover various scenarios related to user sign-up, instructor actions, and topic selection. The user's work ensures the correct behavior of critical functions, including actions triggered during the sign-up process and actions taken by instructors.
nationalpeer-reviewexpertiza-wikidjangoexpertiza
tiansss/Leetcode
Dec 2017 - Sep 2018
Contributions:261 pushes in 9 months
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