1. L U K E Y O U N G R H E E
github.com/rheeluke • linkedin.com/in/rheeluke
rheeluke@gmail.com • (760) 815-6503
San Francisco, California
S K I L L S
· Languages: Proficient in Python; Familiar using Golang, Scala, Java, JavaScript, SQL
· Technologies: Google Cloud: BigQuey, Kubernetes, Dataflow, GC Storage, Bigtable; Docker; Jenkins;
Airflow; RabbitMQ; MySQL; AWS; Druid; Kafka; Zookeeper; S3; Tornado; Flask; D3; Hadoop; Spark;
E X P E R I E N C E
Data Engineer, Sojern Dec 2016–Present
· Primary Data Engineer of Sojern's Automated Campaign Management System: Multiple millions of US
dollars per month in transactions; Saves the company more than 20% in costs over traditional methods
· Ownership of numerous data warehousing systems (Python, Golang): Data Ingestion Pipelines; ETL Jobs;
Scheduler Choreographing
· Perform comprehensive data analysis, mining and visualizations for project proposals; Present findings to
project members including executive level management
· Mentor and recruit Junior Engineers
Data Engineering Fellow, Insight Data Science Sep–Dec 2016
· Designed and implemented a resilient distributed data pipeline; processing over 2k events per min of
streaming data via the Twitter streaming api
· Computed real-time analytics, and visualized the results in a responsive web application using D3 and Flask
· Optimized for scalability and reduction in processing time by considering the tradeoffs of current
technologies
Test Automation Engineer, Nintex Jun 2015–Sep 2016
· Oversaw Quality Assurance as the primary Test Engineer within the document generation wing of Nintex
· Deployed a suite of automated UI/UX tests in an agile development cycle
· Implemented a page object model testing framework with Python and Selenium WebDriver
· Leveraged Apex, SOQL, and Lightning to modify the codebase within the Salesforce ecosystem
Web Developer, Personal Project Jan 2014–Jun2015
· Designed the front-end application and assisted with the development of back-end code
· Researched implementations of searching, ranking, and voting algorithms at popular sites
Research Assistant, UC Irvine Sep 2012–Jan 2014
· Performed mathematics research on particle advection within Hamiltonian systems
· Worked on proving the existence of trajectories which exhibit linear growth in Arnold–Beltrami–Childress
(ABC) Flows; a three-dimensional family of steady-state solutions to Euler’s equations
E D U C A T I O N
University of California, Irvine
Master of Science, Mathematics, Applied Mathematics & PDE Jun 2012
· Non-Linear Partial Differential Equations, Seminar: Lecturer & Participant Sep 2012–Jan 2014
University of California, San Diego
Bachelor of Arts summa cum laude, Mathematics Jun 2010
· Physical Sciences Dean’s Undergraduate Award for Excellence: Awardee May 2010
· Park City Mathematics Institute: Undergraduate Student Researcher Summer 2009
Surfer, spear-fisher, free-diver and explorer of unfamiliar coastlines