Hallie Lomax
Software Engineer at Notion
San Francisco, California, United States
Summary
🤩
Rockstar🎓
Top SchoolHallie Lomax is a seasoned software engineer with 11 years of experience building scalable backend systems and consumer-facing features for companies across San Francisco, currently focused on Public API work at Notion. She has led and architected critical services at Lyft—ranging from rewards tiering and deactivation/remediation platforms to election-day product features—and held senior engineering roles at Sorare and Cardless. An active open-source contributor, Hallie made substantial enhancements to PynamoDB (DynamoDB's pythonic client), adding transaction support, better error handling, and improved modeling for inherited attributes. She pairs pragmatic product-minded engineering with grassroots impact work—founding ResumeLife to help formerly incarcerated people find employment—and brings a knack for shipping robust, well-documented libraries and services.
11 years of coding experience
9 years of employment as a software developer
Dropout Computer Science, Dropout Computer Science at Howard UniversityDropout Physics, Dropout Physics at Agnes Scott College
English, Japanese
Stackoverflow
11reputation
4kreached
2answers
0questions
Github Skills (11)
amazon-dynamodb10
transaction10
dynamodb10
aws10
python10
pytest9
testing9
documentation9
pynamodb6
oop6
django6
Programming languages (5)
Github contributions (5)
pynamodb/PynamoDB
Jul 2019 - Nov 2020
A pythonic interface to Amazon's DynamoDB
Role in this project:
Back-end Developer
Back-end DeveloperContributions:2 reviews, 6 commits, 12 PRs in 1 year 4 months
Contributions summary:Hallie contributed significantly to the `pynamodb` project, focusing on enhancing the library's core functionality. They implemented helper functions for handling error codes and messages, adding support for database transactions. Furthermore, the user updated and expanded the documentation, and improved the model's ability to handle inherited attributes. This work focused on improving the library's robustness and expanding its features.
dynamodbpythonaws
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