Eva Yi Zheng



Technical Skills

Experience

Senior Software Engineer I (February 2025 - Present)

  • Spearheaded a project to redefine loan application approval criteria, resulting in an 80%+ increase in qualified leads and dramatically improving sales team efficiency.

    • Software Engineer (July 2023 - January 2025)

  • Developed and implemented an additional loan application intake channel, driving a 50% increase in lead generation.
  • Collaborated with cross-functional teams to analyze the necessity of existing feature flags and their impact on the product, leading to the identification and elimination of 15% of unnecessary flags.
  • Independently designed and implemented a loan compliance feature, enhancing closer accuracy and achieving a 99% investor sell-rate.
  • Achieved a turnaround time of less than 24 hours for support ticket resolution by taking charge of the support ticket platform, and orchestrating the design and execution of enhancements.
  • Contributed to improving internal support processes by effectively managing support tickets and enriching our knowledge base with the creation of Guru cards, ultimately improving our team's efficiency and productivity.
  • Architected a time-sensitive project to ensure company compliance by implementing enhanced record-keeping processes, resulting in improved visibility and timely provision of necessary documents to borrowers.
    Skills: Ruby on Rails, Rspec, PostgreSQL, Docker, Git, Circle CI, AWS, Asana, Datadog

  • Drove cross-functional collaboration by spearheading and facilitating regular knowledge transfer sessions, fostering a collaborative environment and achieving a notable 20% improvement in team synergy and collective efficiency.
  • Reduced critical bugs found in production by 25% through the implementation of automated testing in the CI/CD pipeline using CircleCI, improving software quality.
  • Strengthened customer data security by successfully implementing a robust and scalable GraphQL solution, ensuring strict adherence to industry regulations, and proactively mitigating the risk of data breaches.
  • Mitigated 100% of the security risks identified by Checkmarx on multiple repositories fortifying the protection of sensitive information and ensuring a secure software environment in line with industry standards.
  • Optimized development efficiency by implementing an internal NPM package for ESLint, streamlining the linting process for TypeScript projects and proofs-of-concept, resulting in a 10% reduction in development time.
  • Co-created and deployed a custom disclosure model using AWS to ensure compliance with the new California disclosure requirement, resulting in a 100% success rate in meeting the new regulations.
  • Refined the testing workflow for the GraphQL repository using CircleCI, while also uncovering and addressing previously unnoticed testing gaps.

    • Skills: Ruby on Rails, Minitest, React, GraphQL, Docker, Git, Circle CI, AWS, Checkmarx, Coralogix, Jira

    • Collaborated on an OCR (Optical Character Recognition) solution that improved document processing speed by 500%, from less than 200 pages to over 1000 pages per minute.
    • Optimized data management system by implementing AG Grid to display and manage data extracted from an OCR API, resulting in a 30% increase in data processing speed and a 50% reduction in data retrieval time.
    • Spearheaded an initiative to implement Unqork, a component library, to automate the creation of mortgage application forms, resulting in a 50% decrease in the development time of UI templates
    • Streamlined a directory deletion process on a SharePoint server by developing a Python script, resulting in a 100% reduction in manual effort and saving over 10 hours of work per week.
    • Directed training sessions for new team members on Unqork, increasing productivity and improving their proficiency with the platform.
    Skills: Java, React, Unqork, Python, Git, Jira

    Education


    Projects

    Job Search
    Job Search Resources

    My passion lies in aiding individuals from non-traditional paths as they navigate their transition into the tech industry. Recognizing the challenges of this journey, I've crafted a dedicated GitHub repository brimming with an expansive array of invaluable job search resources. From honing interview skills to mastering the art of salary negotiation, this repository serves as a comprehensive guide, providing essential support throughout the transformative process.

    Weeb Out
    Weeb Out

    Step into the realm of anime exploration with this unique web application. Powered by a potent Rails API and brought to life through an interactive React frontend, it offers an extensive catalog of countless anime titles. Delve into the repository of user reviews, allowing you to make informed decisions and uncover your next captivating anime experience.

    Rubytopia
    Rubytopia

    This marks my initial undertaking from my coding bootcamp – an immersive Command Line Interface role-playing game. Its narrative branches into distinct conclusions based on your choices throughout the gameplay. Are you up for the challenge of uncovering all possible outcomes?

    Pokemon Fan Club
    Pokemon Fan Club

    Embark on an exhilarating journey into the world of Pokémon with this captivating Ruby on Rails full-stack project. For devoted fans and aspiring trainers, this platform offers an immersive experience where dreams of crafting the ultimate Pokémon teams come to life. Delve into a treasure trove of Pokémon movie summaries that await exploration, allowing users to delve deeper into the captivating narratives that define the Pokémon universe. Inject an element of surprise into your Pokémon adventure with the "Surprise Me" feature.