Prerna Dubey
Software Engineer at Amazon Web Services (AWS)
San Francisco, California, United States
Summary
🤩
Rockstar🎓
Top SchoolPrerna Dubey is a software engineer with 8 years of experience building scalable, high-performance systems across cloud, big data, and enterprise software, currently contributing to AWS Glue at Amazon Web Services. She designs and delivers serverless data integration features that power analytics and machine learning for customers at scale, while focusing on cost optimization and performance tuning. Prior roles at Goldman Sachs, Oracle, and Kony span distributed logging infrastructure, large Kafka and Elasticsearch upgrades, and enterprise procurement systems, demonstrating both hands-on engineering and technical leadership. She contributes to open-source tooling for cloud infrastructure—improving testing and robustness in the AWS CloudFormation provider toolkit—and advocates for women in tech. Based in San Francisco, she blends deep backend expertise in Java and Python with practical observability, CI/CD, and migration experience. A graduate of NIT Jamshedpur, she pairs strong academic credentials with a knack for turning complex upgrades into reliable, production-ready services.
8 years of coding experience
9 years of employment as a software developer
Bachelor of Technology - BTech, Computer Science, 8.66, Bachelor of Technology - BTech, Computer Science, 8.66 at National Institute of Technology Jamshedpur
hindi , english
Github Skills (5)
test-framework10
aws-cloudformation10
pytest10
python10
testing9
Programming languages (8)
Github contributions (5)
aws-cloudformation/cloudformation-cli
Oct 2020 - Dec 2021
The CloudFormation Provider Development Toolkit allows you to author your own resource providers and modules that can be used by CloudFormation.
Role in this project:
Back-end Developer & Test Automation Engineer
Back-end Developer & Test Automation EngineerContributions:1 release, 48 reviews, 6 commits in 1 year 2 months
Contributions summary:Prerna primarily focused on enhancing the testing framework and fixing bugs in the CloudFormation Provider Development Toolkit. Their contributions included fixing parity issues in contract tests by comparing input and output models, and addressing an update handler bug. Furthermore, the user worked on refining identifier checks and ensuring proper handling of primary identifiers in update examples. These changes indicate a focus on improving the robustness and accuracy of the testing process within the project.
resource-providersaws-cloudformationproviderprovidersaws
prerna-p/whiteboard-angular-client
Mar 2019 - Jan 2022
Contributions:1 PR, 1 push in 2 years 10 months
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