Senior Software Development Engineer
Tech Lead for Agentic, ML Ops, and Data Platform
Amazon Advertising Partner Tech Org
- Architected and delivered Partner Knowledge Base; wrote doc, spun up project, aligned across 6 different tech and product teams, got executive sponsorship, and created a durable pattern for unlocking data and knowledge sharing across the Partner Tech org.
- Rearchitected MLOps tooling & infrastructure, cutting time to production from 3 months to 2 weeks and delivered 12 models in 6 months vs the 1 model in 2 years prior. Made models CI/CD raising the quality bar and preventing regressions from sneaking in. Trained up scientists on new workflow, both speeding up and making their work more reliable. Scales across thousands of machines allowing us to run previously yearly models on a weekly basis, all completely serverless saving money over the previous approach. Minimal maintenance despite the scale; we see <1 failure per week.
- Designed and built a generic Spark data precompute pipeline which processes over 1 PB of data each month and has influenced more than $3B in advertiser spend in 5 years. Handles arbitrary queries, transforms, indexes, archival, and federated ownership of datasets.
- Mentor engineers, align business, science, and engineering teams across orgs and lead the team in code changes, designs, and reviews.
