Rose Choi Email & Phone Number

United States

Long Beach, California, Us

Worked closely with internal stakeholders and third-party contractors to design and manage projects that streamline the invoicing process.Led a small group of 2-3 developers to complete major feature requests, which included requirement gathering, project planning, discussions with stakeholders, presentations to stakeholders, and final release.Refactored existing quote total calculation logic using the factory design pattern.Refactored and helped design an order management system, moving away from the initial monolithic architecture to a microservice architecture, using gRPC to connect the services and clients, using nssm to host services in an on-prem VM, and using nginx as web server.

Long Beach, California, Us

Refactored existing product relationships and purchase logic using the template design pattern.Integrate the existing order management system with Zuora SOAP and REST API to handle subscription creation, invoicing, and tax calculation.Migrated a number of business-critical projects from SVN to Git, and set up continuous builds and releases for them using Azure DevOps Server.

Long Beach, California, Us

Long Beach, California, Us

San Francisco, Ca, Us

Enabled business-critical security/reliability upgrades by removing a deprecated library and rearchitecting all the code that used it. This required communicating with different teams within the organization for information about the code and potential impact of it, and learning a new language, Ruby.Worked in and led mob-programming sessions, directing the team as we made code improvements together.Maintained the production code base that takes in ⅔ of the company’s traffic.

Claremont, Ca, Us

Mentored students on previously learned coursework without a solution set of the problems. This required flexibility to understand the problem at hand and the solution the students propose.

Claremont, Ca, Us

Set up "Request Tracker", an open source ticket management system, to manage assets at the college. This required a general understanding of how a server is set up.MySQL was the database for the server, and to import the assets over, I also learned a general knowledge of MySQL querying.As another project, we used Google Form's Script feature and coded in JavaScript to transfer information from one form to another. This curtailed the need for professors and students to meet up in person to pass credit from another institution.

Claremont, Ca, Us

Developed GitHub GUIs and scripts to unify student accounts used for a course. This required better understanding of the inner workings of GitHub than before. My job was to debug and document, and required careful reading of code not written by me.The project can be accessed here: https://github.com/choimy007/6170_repo_managementInstalled Gentoo Linux distribution for our working environment, and documented the process for future teams. To ensure success of future teams, I had to consider every detail that may affect successful installation.Customized the UI of "Request Tracker" for better prioritization and efficiency to replace the old ticket system. This required general understanding of html and file dependency.