Lili Dworkin
Engineering Manager at Facebook
New York, New York, United States
Summary
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RockstarLili Dworkin is an engineering manager based in New York with 11 years of experience leading software teams and shipping reliable back-end systems. Currently at Facebook, she blends hands-on development with technical leadership, contributing to both platform engineering and product-facing improvements. Her open-source work includes bug fixes and test automation for google/mathsteps and back-end/UI enhancements for Facebook's Ax experimentation platform, showing comfort across QA, arithmetic logic, storage, and front-end presentation. Colleagues would describe her as detail-oriented and pragmatic—she often surfaces correctness improvements (like GCD and fraction simplification) that prevent subtle production issues.
11 years of coding experience
Github Skills (13)
css10
javascript10
nodejs10
python10
back-end-development10
test-automation10
testing10
html9
data-storage9
json9
ui-design8
uid8
front-end-development8
Programming languages (3)
Github contributions (5)
facebook/Ax
May 2019 - Feb 2022
Adaptive Experimentation Platform
Role in this project:
Back-end Developer
Back-end DeveloperContributions:2 releases, 202 commits, 49 PRs in 2 years 9 months
Contributions summary:Lili focused on improving the Ax website's styling and prettifying the source code view, indicating a focus on UI/UX design within the project. Furthermore, they addressed a requirement for the Ax codebase, preventing the need for SQLAlchemy in imports. They also fixed several bugs including the JSON encoding issues, along with improving the storage structure. This suggests a strong understanding of both front-end presentation and back-end code structure within the Adaptive Experimentation platform.
experimentationadaptivesimulationadaptive-experimentation-platformexperimentation-platform
google/mathsteps
Jul 2017 - Jul 2017
Step by step math solutions for everyone
Role in this project:Back-end Developer & QA Engineer / Test Automation Engineer
Back-end Developer & QA Engineer / Test Automation EngineerContributions:20 commits, 39 PRs, 72 pushes in 13 days
Contributions summary:Lili primarily focused on improving the `mathsteps` project by adding tests and fixing bugs in the arithmetic simplification logic. Their work involved adding tests for simplification steps and verifying the correctness of arithmetic operations, specifically related to fraction simplification and the greatest common denominator (GCD). The user also addressed specific bugs and implemented improvements to the code, ensuring the accuracy of mathematical operations. They also contributed to the simplification of nth root terms and equation solving.
mathmathematics
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