Tony Ouyang is a software engineer based in California with 7 years of experience building backend systems and data ingestion pipelines across startups and enterprise environments. Currently at TerraTrue and formerly a Senior Software Engineer at Visa, he brings production-grade engineering rigor to privacy-aware and large-scale data projects. His open-source contributions to DataHub include fixing BigQuery ingestion, enhancing DynamoDB sources, and adding stateful ingestion for MongoDB—demonstrating practical expertise in metadata platforms and data integration. Earlier work spans embedded and IoT-like systems for healthcare monitoring, where he implemented seizure detection algorithms on Raspberry Pi and integrated sensor telemetry with cloud databases and web dashboards. Tony holds an MS in Electrical and Electronics Engineering from USC and a BS in Biomedical Engineering, a blend that underpins his ability to bridge hardware sensing, signal-processing algorithms, and backend services. Colleagues describe him as a pragmatic problem-solver who surfaces maintainable fixes in complex data flows while keeping product needs in focus.
7 years of coding experience
4 years of employment as a software developer
Master of Science - MS, Electrical and Electronics Engineering, 3.9/4.0, Master of Science - MS, Electrical and Electronics Engineering, 3.9/4.0 at University of Southern California
Bachelor's degree, Biomedical/Medical Engineering, 3.4/4.0, Bachelor's degree, Biomedical/Medical Engineering, 3.4/4.0 at Southern Medical University
Contributions:10 reviews, 10 PRs, 13 comments in 1 year 2 months
Contributions summary:Tony primarily contributed to the DataHub metadata platform by modifying backend code related to ingestion and GraphQL resolvers. Specifically, they fixed a bug in the BigQuery ingestion source, updated the DynamoDB ingestion source with new features, and added stateful ingestion capabilities to the MongoDB source. The user also contributed to improving the MongoDB and DynamoDB ingestion processes by adding features to refine and control the metadata schema.
Contributions:52 pushes, 13 branches in 1 year 2 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.