Carol Abadeer is a Software Development Engineer II at AWS in Los Angeles with five years of experience building reliable backend systems and developer-focused tooling. She works on the AWS Transform team, contributing to custom transformation features and hardening core SDK components. Her open-source work on the widely used aws-xray-sdk-node includes TypeScript typings, security fixes for prototype pollution, and tracing oversampling mitigations—practical contributions that improve observability for Node.js services. A UC Irvine software engineering graduate, she pairs production engineering at scale with earlier research and front-end visualization experience, reflecting a broad full-stack curiosity. She also has a track record of mentoring and teaching, from peer mentoring freshmen to tutoring students in Python and C++, which informs her collaborative, developer-centric approach.
Contributions:57 reviews, 16 commits, 48 PRs in 7 months
Contributions summary:Carol primarily focused on improving the TypeScript type definitions, addressing bugs, and resolving prototype pollution issues within the AWS X-Ray SDK for Node.js. They updated the SDK to remove support for Node 12.x and added oversampling mitigation to the X-Ray tracing system. Their work involved modifying core components, like the core and koa, and tests to fix bugs and improve functionality.
Contributions:1 review, 18 commits, 7 PRs in 6 months
opentelemetry-phpphpobservabilityawsdistro
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Carol Abadeer - Software Development Engineer II at Amazon Web Services (AWS)