Experienced Software Engineer with a demonstrated history of working in the internet industry. Strong engineering professional skilled in Java, C++, Python, Computer Science, and Software Development.

Experience

DataHubSoftware Engineer

2025 — Now

Palo Alto, CA

GoogleSenior Software Engineer

2022 — 2025

Mountain View, California, United States

*. Privacy Sandbox (https://privacysandbox.com/)

Trusted Compute Platform team

TL for Aggregation Service (https://github.com/privacysandbox/aggregation-service)

Ads Measurement

Private data engineering

Skills: Java, AWS, GCP, Apache Spark, Terraform

*. Google Display Ads

Advertiser Experience team (Tech lead)

Bidding strategy performance analysis

Diagnostic Insights implementation

AmazonSenior Software Development Engineer

2022 — 2022

Sunnyvale, California, United States

*. Alexa DNN Inference team

Built inference engine for Alexa Speech

C++, Kaldi, ONNX

AmazonSoftware Development Engineer II

2017 — 2022

Sunnyvale, California, United States

*. Alexa DNN Inference team

Built inference engine for Alexa Speech

C++, Kaldi, ONNX

*. Repair Tech Team in ReCommerce Core

Maintained the repair system

Unit-test, integration test, and end-to-end test

Java, Spring framework, AWS

AOLSenior Software Engineer

2016 — 2017

San Mateo

Full Application Stack Team (FaST)

Ad server (Video)

WhiteOps integration

Real-Time Bidding (RTB) gateway integration

C++, Scala

Education

University of Massachusetts Amherst

Master of Science (M.S.)

Korea University

Bachelor of Science (B.S.)

Korea University

Experience+4

Education

Master of Science (M.S.)

Bachelor of Science (B.S.)

Master’s Degree

Experience