Ber Zoidberg
Software Engineer at Self-employed
Greater Seattle Area United States
Summary
🤩
Rockstar🎓
Top SchoolBer Zoidberg is a seasoned software engineer with 8+ years building high-performance, horizontally scalable web applications and resilient infrastructure across startups and hyperscale cloud providers. He has led architecture and SRE efforts that reduced costs and massively improved performance—examples include a 10x PostgreSQL performance uplift and a 33% cost reduction—and has driven DevOps culture, incident management, and CI/CD adoption. A self-taught Python specialist and active open-source contributor, he’s fixed subtle DynamoDB UpdateExpression bugs in the widely used moto project and improved OAuth/httpx integrations in Authlib. More recently he’s applied LLMs to model evaluation and domain research, delivering specialized models and tooling for confidential clients and short-term internal projects at Shield AI. Now at NVIDIA after a Principal SysDE role at AWS, he blends low-level platform experience with pragmatic product-facing engineering and cross-team communication. Colleagues rely on him for pragmatic problem-solving under pressure and for turning complex requirements into dependable, auditable systems.
8 years of coding experience
12 years of employment as a software developer
Computer Science/Software Engineering, Computer Science/Software Engineering at Self-Taught
Stackoverflow
452reputation
47kreached
1answer
10questions
Github Skills (38)
github-ci10
boto10
pytest10
python10
testing10
finance10
cicd10
amazon-dynamodb10
dynamodb10
aws10
httpx10
githubaction-workflow10
oauth10
trading9
async9
Programming languages (13)
Github contributions (5)
alexgolec/tda-api
Sep 2020 - Sep 2020
A TD Ameritrade API client for Python. Includes historical data for equities and ETFs, options chains, streaming order book data, complex order construction, and more.
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:6 reviews, 6 commits, 7 PRs in 2 days
Contributions summary:Ber made significant contributions to improve the project's code and infrastructure. Their work included refactoring authentication methods to support JSON format while maintaining backward compatibility, streamlining the streaming functionalities with async support using asynctest, and updating tests. Furthermore, they implemented a CI/CD pipeline using GitHub Actions and Tox to ensure code quality and automated testing, and also improved the build process and testing configuration to support Python 3.6.
pythonequitiesfinancetd-ameritrade-apitdameritrade
lepture/authlib
Sep 2020 - Sep 2020
The ultimate Python library in building OAuth, OpenID Connect clients and servers. JWS,JWE,JWK,JWA,JWT included.
Role in this project:Back-end Developer
Back-end DeveloperContributions:9 commits, 2 PRs, 6 comments in 1 day
Contributions summary:Ber made several contributions related to improving the HTTPX integration within the authlib library. Their work included adding support for HTTPX sync APIs and fixing a bug in the OAuth1 support. They also addressed potential issues related to unintentional parallel token refreshes, ensuring the library's stability. Furthermore, the user updated the library to work with newer versions of httpx, and improved code quality.
pythondjangoflaskjwkjson-web-token
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