Tech Lead on the Mapping/Routing team. We build country-scale maps and routing engines to support L2/L4 autonomous driving.

Tech Lead within product engineering. We build tools and infrastructure to keep our robotic fleet healthy.

Full-stack engineer

Built an entity-resolver for the Knowledge Graph team.

Resolver functions with three types of resolution (1) heuristics, (2) hand-tuned boolean rules, (3) gradient-boosted decision tree. Used Locality Similarity Hashing for fuzzy-string bucketing. Codebase in Golang.

Improved resolution precision and recall rates, allowing the built Knowledge Graph to be more accurate, and enabling more external entities to be resolved to Facebook pages (critical for exploiting Facebook's social graph).

TA for CSCI0160 - Algorithms and Data Structures: Spring '17 and '18

TA for CSCI1300 - User Interfaces & User Experience: Fall '17