Harsha Kalluri is an SDE II with a decade of experience building cloud-native, full-stack applications and IoT/voice-enabled products, currently contributing to AWS OpenSearch in Bellevue. He blends backend systems work—evidenced by contributions to the opensearch-py Python client including async AWSSigV4 support and timeout handling—with hands-on frontend and embedded IoT experience from smart-home and manufacturing analytics projects. His background spans startups, enterprise appliances, and academic research, giving him a knack for turning ML and telemetry research into production services. Known for shipping CI tooling, microservices, and device-agnostic web apps, he pairs practical engineering with a strong open-source mindset at AWS and the OpenSearch Project.
10 years of coding experience
5 years of employment as a software developer
Bachelor of Engineering (BE), Computer Science, Bachelor of Engineering (BE), Computer Science at PES University
Master of Science - MS, Computer Science, Master of Science - MS, Computer Science at Arizona State University
2-10, 2-10 at Cathedral High School
Forum for IITJEE (AECS Magnolia Maaruti Public School)
Contributions:1 release, 65 reviews, 16 commits in 4 months
Contributions summary:Harsha primarily contributed to the Python client for OpenSearch, implementing new features and addressing bugs. They added functionality, such as timeout parameters and async support for AWSSigV4. The user also fixed tests and updated the versioning of the client. Their work involved modifying core transport and indices functionality.
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Contributions:6 PRs, 57 pushes, 3 branches in 3 years 3 months
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