Daizong Wu

Software Engineer Intern at TigerGraph
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Contact Information
us****@****om
(386) 825-5501
Location
Los Angeles, California, United States, US

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Credentials

  • Go: The Complete Developer's Guide (Golang)
    Udemy
    Aug, 2023
    - Nov, 2024
  • Bachelor of Science in Agricultural Engineering with Distinction
    Purdue University
    May, 2021
    - Nov, 2024
  • Bachelor of Science with Distinction
    Purdue University
    May, 2021
    - Nov, 2024

Experience

  • TigerGraph
    • United States
    • Software Development
    • 100 - 200 Employee
    • Software Engineer Intern
      • Aug 2023 - Present

      Infrastructure Team Infrastructure Team

  • Amazon
    • United States
    • Software Development
    • 700 & Above Employee
    • Software Development Engineer Intern
      • May 2023 - Aug 2023

      Amazon Music PAPER FinTech Team • Designed and implemented payment/accrual tagging feature for financial customers, resulting in 80% efficiency savings • Crafted AWS Lambda functions to parse CSV files, validate input, initiate submissions, and store output in S3 Buckets • Enhanced REST APIs and DAO patterns of payment service to store tags in DynamoDB tables and facilitate data flow • Devised efficient and robust method to persist multiple tags for single financial event in Amazon RDS (MySQL) • Developed customer-centric query templates and exhaustive tutorial designed to boost usability for non-tech users • Upgraded alarms and logging for refined service monitoring and streamlined debugging process via CloudWatch Show less

  • University of Southern California
    • United States
    • Higher Education
    • 700 & Above Employee
    • Teaching Assistant
      • Jan 2023 - May 2023

      Supervisor: Dr. Marco Papa CSCI 201 - Principles of Software Development 1. Collaborated with Professor to develop engaging and challenging programming assignments that allowed students to develop their Java skills and apply them to real-world scenarios 2. Created 3 assignment solutions, including 2 multithreading assignments and 1 simple web application built with Java Servlets, MySQL, HTML, CSS, and JavaScript 3. Provided technical support and answered student questions on Piazza, ensuring that all students had the resources they needed to complete their assignments effectively and timely Show less

  • NetEase Youdao
    • China
    • Technology, Information and Internet
    • 100 - 200 Employee
    • Software Engineer Intern
      • Sep 2021 - Dec 2021

      Java Backend Engineer 1. Developed new features for back end (Spring Boot applications) of Youdao Panda Tablets in team of 4 across 2 teams - Designed and implemented REST APIs for “Smart Dictation” feature that helped users memorize English words - Created corresponding MySQL databases and connected them to back-end applications via MyBatis 2. Maintained back end (Spring Boot applications) of internal management system for test questions - Programmed additional Hibernate interfaces and reengineered MySQL databases to support subject selection - Invoked APIs from other back-end applications to retrieve data in JSON format and parsed data 3. Conducted big data analysis using Apache Hive and Spark - Computed marketing-related indices such as daily active users (DAU) and user retentions - Optimized HQL queries for existing tasks, reducing execution time by more than 90% Show less

  • Purdue University
    • United States
    • Higher Education
    • 700 & Above Employee
    • Research Intern
      • May 2020 - Jan 2021

      Advisor: Dr. Pedro Fonseca (Reliable and Secure Systems Lab) 1. Implemented MapReduce in Python, measured and analyzed memory consumption of mappers and reducers in runtime. 2. Studied memory management mechanism used by Apache Hadoop: - Examined source code of Hadoop containers YARN employed to organize resource and job scheduling; - Ran experiments to visualize containers’ memory utilization, and evaluated pros and cons of Hadoop containers - Discovered current resource management of Hadoop is static and can be improved. 3. Conducted primary system design by featuring strategy of input division and use of scheduler Show less

Education

  • University of Southern California
    Master of Science - MS, Computer Science
    2022 - 2023
  • Purdue University
    Bachelor of Science - BS, Computer Science
    2019 - 2021
  • Purdue University
    Bachelor of Science - BS, Agricultural Engineering
    2018 - 2021
  • China Agricultural University
    Bachelor of Engineering - BE, Agricultural Engineering
    2016 - 2021

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