Summary
Overview
Work History
Education
Skills
Timeline
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Gloria Wei

San Jose,CA

Summary

2-year experience in SRE and SDE in total. Skilled in distributed data systems management and backend development. Searching for Site Reliability Engineer and Software Engineer positions.

Overview

5
5
years of professional experience

Work History

Site Reliability Engineer(System Administrator)

Melissa Data Cooperation
03.2023 - Current
  • Implemented distributed storage management system for address data validation, providing reliable cross-verification services to customers, supporting data stream of up to 10,000 QPS, ensuring 24/7 availability.
  • Designed storage solution for Cassandra databases, implemented and leveraged effective storage and access of large-scale address data taking advantage of its flexibility and distributed performance.
  • Engineered data management system for email contents of customers’ feedback using Elasticsearch, utilizing its text-based indexing capabilities for efficient search and retrieval.
  • Managed CouchDB deployments on Kubernetes, ensuring scalability and stability by configuring StatefulSets for persistent storage and applying regular updates and patches for system security.
  • Employed encryption mechanisms to safeguard sensitive data. Developed and tested comprehensive backup and recovery procedures, ensuring data availability and disaster recovery readiness.
  • Utilized C# and Bash scripts for database read and write testing. Identified performance bottlenecks and optimized query response times, and proposed data system enhancements.
  • Identified opportunities for data system improvements and enhancements by gathering feedback, understanding requirements, and reporting available changes or updates to the data systems.

Software Engineer(Remote)

Prokeii Lab(Startup)
09.2022 - 03.2023
  • Developed and managed search functionalities for NFT marketplace using Java, Spring Boot, MongoDB, and Elasticsearch, allowing internal teams to efficiently retrieve user feedback, account information, and NFT content data.
  • Implemented indexing in MongoDB and full-text search in Elasticsearch, optimizing API queries with page size and pagination to enhance performance for NFT listings and content search by 20%.
  • Applied tokenization and token filters, such as uppercase transformation, stop word removal, and TF/IDF sorting, to improve relevance and accuracy of full-text search results for NFT metadata and descriptions.
  • Established Swagger for RESTful API documentation, improving communication and integration efficiency across development teams involved in NFT marketplace features and enhancements.
  • Conducted JUnit testing with over 90% line coverage, integrating WireMock and Mockito to ensure robust and reliable API functionality for NFT transactions, listings, and user interactions.

Software Engineer

Chinasoft International Co., Ltd
06.2019 - 09.2019
  • Implemented Client Analysis System for or Airline company, engineering a robust system to evaluate customer value based on user profiles, providing insights for strategic decisions
  • Applied Hadoop in handling comprehensive client data sets by employing MapReduce and HDFS for intricate data computations and storage. This facilitated generation of actionable insights crucial for informed decision-making.
  • Implemented backend functionalities using Java, incorporating object-oriented design principles to ensure modular and maintainable code that enhanced system stability and scalability.
  • Developed a user-friendly HTML-based webpage to display customer statistics and analysis results, while seamlessly integrating web development with data visualization utilizing Echarts 3.0.

Education

Master of Science - Computer Science

University of Minnesota - Twin Cities
Minneapolis, MN
01.2023

Bachelor of Science - Computer Science

Nankai University
Tianjin, China
06.2020

Skills

  • Language: Java, C, C#, Python, SQL, MATLAB, R language, HTML, JavaScript
  • Technical Skills: Cassandra, Elasticsearch, CouchDB, Kafka, Hadoop, Kubernetes, RESTful, Spring Boot, Maven, Docker

Timeline

Site Reliability Engineer(System Administrator)

Melissa Data Cooperation
03.2023 - Current

Software Engineer(Remote)

Prokeii Lab(Startup)
09.2022 - 03.2023

Software Engineer

Chinasoft International Co., Ltd
06.2019 - 09.2019

Master of Science - Computer Science

University of Minnesota - Twin Cities

Bachelor of Science - Computer Science

Nankai University

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Gloria Wei