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Seungmi Yoon

Seungmi Yoon

Associate Software Engineer

Followers of Seungmi Yoon139 followers
location of Seungmi YoonDallas, Texas, United States

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  • Timeline

  • About me

    Software Engineer

  • Education

    • Korea National Open University

      2015 - 2017
      Bachelor of Arts - BA English Language and Literature, General 3.5

    • Per Scholas

      2021 - 2022
      Java Full Stack Developer Course Computer Science

      Full-Stack Java Developer Course (14Weeks, 450+ hours)Java, SQL, JDBC, Hibernate, HTML/CSS, Javascript, Spring, Spring BootAgile/Scrum Methodologies, Jira, Git, GithubWorking on e-commerce online store application using Spring Boot, Hibernate, Java, SQL, Maven, HTML, CSS, Javascript, Spring Security, Thymeleaf, Boots TrapAccomplished online resume using HTML, CSS, JavascriptAccomplished students registration program using Java, JDBC, and Hibernate.Accomplished Coffee… Show more Full-Stack Java Developer Course (14Weeks, 450+ hours)Java, SQL, JDBC, Hibernate, HTML/CSS, Javascript, Spring, Spring BootAgile/Scrum Methodologies, Jira, Git, GithubWorking on e-commerce online store application using Spring Boot, Hibernate, Java, SQL, Maven, HTML, CSS, Javascript, Spring Security, Thymeleaf, Boots TrapAccomplished online resume using HTML, CSS, JavascriptAccomplished students registration program using Java, JDBC, and Hibernate.Accomplished Coffee place ordering program using Java Show less

    • Dallas College

      2018 - 2021
      Associate of Science - AS Computer Science 4.0

      Activities and Societies: Phi Theta Kappa

  • Experience

    • Optum

      Feb 2022 - now
      Associate Software Engineer

      - Designed and built scalable, resilient distributed systems by integrating Kafka for real-time data processing, using Scala, Azure Data Factory, and Azure tools to enable seamless data flow and enhance system performance.- Leveraged Java and Scala to modernize legacy systems, optimizing task processing for incoming data streams, reducing operational costs, and improving processing efficiency.- Developed and maintained microservices-based architecture, enhancing scalability and flexibility for product features and system updates.- Utilized Spring Boot, Apache Spark, and SQL to improve backend architecture, reducing query response times and optimizing data retrieval processes.- Implemented fully automated CI/CD pipelines with Docker, Kubernetes, and Jenkins, streamlining deployment and increasing development efficiency.- Collaborated in cross-functional teams to define product requirements, participate in design sessions, and review code, ensuring high-quality engineering standards across the organization.- Developed unit, integration, and end-to-end tests using Test-Driven Development (TDD) to ensure robust code quality and reliability.- Contributed to Agile processes, utilizing Git, and Rally for efficient task management and delivery. Show less

  • Licenses & Certifications