About Me



Hi, I'm Sabrina Xue! I was born and raised in the suburbs of Chicago, and I'm currently studying Computer Science at the University of Michigan. Go Blue!

As the daughter of a security architect, I've been surrounded by technology for as long as I can remember. Over the years, my curiosity about the inner workings of the screens we see every day has only grown. With a strong interest in user-focused products, I hope to use technology to help build a more accessible and innovative future for everyone.

Outside of the classroom and workplace, I love to spend time in nature, whether that be hiking through Banff or snowboarding at Jackson Hole. Taking time to step outside helps balance out the amount of time I spend sitting in front of my computer

It was great meeting you and I hope you have a fun time going through my website! Feel free to click on the tabs below to explore my skills, experience, and education:

  • Languages:
    Kotlin
    Compose
    C++
    Python
    JavaScript
    Dart
    React
    HTML
    CSS
    ShellScript
    YAML
  • Cloud/DevOps:
    AWS (EC2, SSM, Lambda, CLI)
    Kubernetes
    Docker
    GitHub Actions
    GitLab CI/CD
    Git
  • Monitoring/Management:
    New Relic
    DataDog
    OpenLens
    Grafana
    Kibana
    JFrog Artifactory
    JIRA
    Confluence
    Agile
  • June 2025 - August 2025
    Software Engineering Intern at Target Corp.

    Contributed to fraud prevention and improved app functionality in the Android app Maestro by developing a full-stack serial number scanning feature, projected to save $45M-$160M annually, and enabling image display for regulated items through backend and UI updates. Ensured feature reliability and stability by writing Kotlin unit tests, Compose UI tests, and conducting regression testing. Enhanced global usability for 40,000+ employees by integrating localization support, while also implementing Grafana and Kibana for performance monitoring and backend diagnostics.
  • Jan 2025 - May 2025
    Software Developer at Obce Na Wu

    Developed 30+ RESTful Flask API endpoints and engineered a PostgreSQL database with 15+ relational tables to power core admin features for a language-learning platform. Built a system logging feature using SQLAlchemy to track backend events, enabling future diagnostics through filtering and UI integration. Worked closely with frontend developers and client stakeholders to refine API designs and database schemas in response to evolving platform needs.
  • May 2024 - August 2024
    Software Engineering (Platform Engineering) Intern at Ithaka Harbors, Inc.

    Deployed an app to generate dynamic AWS configuration profiles with automated documentation and repository mirroring. Built and maintained GitLab CI/CD pipelines to streamline deployment for 10+ apps, and migrated 12 apps from Sidecar to Sirius, identifying $120K in projected annual savings using VMware CloudHealth. Enabled New Relic monitoring for 60 production Kubernetes apps by configuring external secrets and AWS SSM access.Deployed an app to generate dynamic AWS configuration profiles with automated documentation and repository mirroring. Built and maintained GitLab CI/CD pipelines to streamline deployment for 10+ apps, and migrated 12 apps from Sidecar to Sirius, identifying $120K in projected annual savings using VMware CloudHealth. Enabled New Relic monitoring for 60 production Kubernetes apps by configuring external secrets and AWS SSM access.
  • May 2023 - August 2023
    Software Engineering Intern at AMOpportunities

    Migrated 30+ code repositories from GitLab to GitHub using GitHub Actions, updating CI/CD pipelines for each. Set up observability for 12 applications with DataDog and AWS CloudWatch, and used the Serverless Framework with Boto3 to automate regional secret management via Lambda functions. Leveraged AWS CLI to dynamically build a new staging environment by auto-generating ports, listeners, and secrets for streamlined deployment.
  • August 2022 - May 2026
    University of Michigan - Bachelor of Science in Computer Science

My Work

EverLife App

Consolidated health, wellness, and lifestyle resources into a user-friendly application tailored specifically for the elderly population. Worked end-to-end in the production of an application operating Gantt charts, user surveys, Figma, Flutter, and Dart. Documented each stage of production.

New Relic APM Instrumentation

Encrypted New Relic license key with AWS parameters and GitLab secrets to extend functionality to 50+ software developers. Dockerized and implemented an application to duplicate newly added New Relic configurations. Deployed app to production and monitored reported statistics such as CPU usage, response time, error tracking, etc.

Scalable Search Engine

Built a scalable search engine using MapReduce, tf-idf, and PageRank with a segmented inverted index engineered in Hadoop. Developed a RESTful Index server to efficiently return JSON-formatted search results by optimizing queries across multiple segments. Designed a dynamic Search server that performed parallel REST API calls to Index servers, aggregating and displaying sorted results in HTML.

Organization Website Development

Prototyped, brainstormed, designed, and developed a new website to be shown and visited by 200+ people. Applied React, Tailwind CSS, and Next.js to create the homepage, including animated attributes such as scrolling images. Worked with a team of developers and product managers to track, monitor, document, and distribute work.



Contact Me!

sabrinx@umich.edu

(+1)630-335-2314

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