Sphere

Lead AI Engineer at Sphere building TRAM, a proprietary AI reasoning model for global trade law compliance. Develop data pipelines, model stacks, evaluation frameworks, and fine-tuning loops to interpret complex trade regulations across 190+ jurisdictions at millisecond latency.

Founding Forward Deployed Engineer at Sphere, a trade compliance AI platform. Embed with strategic customers to understand workflows, identify compliance challenges, and design custom solutions integrating Sphere's AI system into their operations.

TRAM Lead at Sphere, a trade compliance AI company. Bridge between tax domain expertise and AI/engineering teams to develop and validate the AI-driven tax engine. Oversee tax logic refinement, manage TRAM trainers, and shape how tax knowledge is structured within the AI system.

Senior full stack engineer at Sphere building compliance infrastructure for global trade. Focus on Python/Django backend, filing systems, tax engines, and AI-native product features for a YC-backed fintech startup.