Experience
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Facebook Meta
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Education
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Activities and Societies: Model United Nations Conference
Courses
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Advanced Cloud Computing
15719
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Advanced Python and Web Prototyping for Infrastructure Systems
12780
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Algorithm
CSE 6331
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Algorithms and Advanced Data Structures
15650
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Cloud Computing
15619
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Computer Architecture
CSE 6421
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Data Mining in Infrastructure
12742
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Data Structures for Application Programmers
08722
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Introduction to Computer Science
15513
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Introduction to Database System
CSE 5241
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Special Topics: Matlab
12659
Projects
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Analyzing Social-graph on Apache Spark
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Analyzed Twitter social graph data using Apache Spark to build user’s total connections
Implemented PageRank algorithm based on analyzed result to find out the most influential users -
Drawing Searching Management System
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A property management application in python with GUI designed for building mapping and searching
Used onkeyup events technique to search elements in Django database -
Dynamic Memory Allocation Library
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Implemented a dynamic storage allocator to explore the design space creatively and efficiently
Used binary search tree data structure to improve the performance of the memory searching and manage to reduce the execution time to O(log n) -
Online Information Management System
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Designed and implemented a web application based on J2EE platform with the safety verification, JSP, Servlet, Filter and Tag skills
Designed the database for concurrency as well as security of the data in storage -
Steam Processing about Cab Matching Service
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implemented fault-tolerant, highly distributed stream processing using Apache Kafka and Apache Samza
Used stateful stream processing in Samza to generate a list of best rider-driver matchings
Generated dynamic pricing according to multiple streams of GPS data using the Samza API like Uber -
Text Predictor on Web Service
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Built an input text predictor on MapReduce with a plain-text corpus from Wikipedia dataset by using n-gram probabilistic language model
Designed HBase schema and connected to a web service to display results -
Thread-safe Web Proxy with LRU cache
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Designed and implemented a web proxy by using HTTP operations and network sockets to communicate over connections
Upgraded the proxy by using multi-threading programming for better concurrency
Improved the search efficiency by adding a main memory cache of recently accessed web content -
Twitter Analytic RESTful Web Service
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A cloud-based RESTful web service on AWS linux cluster for Twitter data analysis supporting different types of queries, used Vertx, Hadoop, MySQL, HBase, Load Balancing, JVM, Maven to achieve over 10000 responses per second
Improved system performance by extracting and processing 1TB data by using MapReduce and reduced time latency by making optimizations on database designing schemaOther creators -
Languages
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English
Professional working proficiency
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Chinese
Native or bilingual proficiency
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