Yun Li

Q: What is Yun Li email address?

Email Yun Li at mithraslee@hotmail.com, mithraslee@gmail.com and yun.li@groupon.kr. This email is the most updated Yun Li's email found in 2026.

Q: How to contact Yun Li?

To contact Yun Li send an email to mithraslee@hotmail.com, mithraslee@gmail.com or yun.li@groupon.kr.

Full Stack Tech Lead / SDE III, Push Service and Infrastructure at Groupon | Redmond, Washington, United States

About Yun Li

Yun Li currently serves as a Full Stack Tech Lead / SDE III at Groupon, where he plays a pivotal role in the development and optimization of the Push Service and Infrastructure. With a robust background in multiple programming languages, including GoLang, Scala, and Java, Yun is adept at navigating complex software architectures and delivering high-performance solutions. His expertise extends to building scalable Big Data pipelines using technologies such as Spark, Storm, and Kafka, which are essential for processing vast amounts of data efficiently.

One of Yun's key projects includes leading the development of the Recommendation Service, also known as the Behavior Targeting Service. In this capacity, he has spearheaded the implementation of innovative features that enhance user engagement by delivering personalized content. His deep understanding of NoSQL databases like Cassandra and MongoDB allows him to design systems that are not only efficient but also resilient, ensuring that Groupon's infrastructure can handle fluctuating workloads seamlessly.

Yun's proficiency in various platforms and libraries, including Node.js and Express, enables him to create robust applications that are both functional and user-friendly. His experience with operating systems such as Linux and VxWorks further complements his skill set, allowing him to deploy solutions in diverse environments. With a strong foundation in standards and protocols like TCP/IP and the OSI Model, Yun ensures that the systems he develops adhere to industry best practices, promoting interoperability and security.

In summary, Yun Li's multifaceted expertise and leadership in engineering projects at Groupon position him as a key contributor to the company's technological advancements, driving innovation in user experience through data-driven solutions.

Yun Li Work