Simon Chen Email & Phone Number

Seattle, Wa, Us

Build retrieval augmented generation (RAG) system from scratch to deliver LLM reasoning shopping experiences "Rufus", which has been launched globally in Amazon Mobile/Web apps.My recent focus around LLMs is on building blocks to simplify model development and release (SDK, training, evaluation, inference, RAG, batching, ...) and designing distributed systems to deal with simple and complex workflow orchestration and peak traffic, as well as delivering automation tools that impact our daily work.

Seattle, Wa, Us

As part of a DevOps-centric team, focused on system architecture design and backend development, and specialized in cloud technologies and distributed systems. Delivered end-to-end applications in a fast-paced environment. Strong ownership to resolve system issues and problem-solving skills to optimize system performance.

Columbus, Indiana, Us

Led architecture design and full-stack development for three web-based vehicle simulation applications. Integrated complex simulation models with cloud technologies to support global customers. Implemented CI/CD automation for model deployment and created dashboards for simulation metrics visualization.

Columbus, Indiana, Us

Built the company's first web-based simulation application using serverless architecture, configured with Cummins subdomain. Developed a cloud deployment solution on AWS to host internal vehicle models, enabling scalable end-to-end vehicle performance simulations.

Master'S Degree, Computer Science

Phd Studies, Electronic Engineering

Bachelor'S Degree, Electronic And Information Engineering