Ruoyu Wang

About Ruoyu Wang

I’m a new graduate passionate about building intelligent, data-driven systems that bridge research and real-world applications.My experience spans both software engineering and machine learning. I’ve designed and deployed a MySQL-based relational database that handled 10K+ daily transactions across inventory and sales modules, improving query performance by up to 60% through indexing and partitioning strategies. On the ML side, I developed an end-to-end deep learning pipeline for druggable protein prediction, achieving 94.56% accuracy and enhancing model interpretability using feature attribution methods.I enjoy solving complex problems through clean, scalable code—whether optimizing SQL queries, training CNNs in PyTorch, or deploying models in containerized environments. I’m eager to apply my skills in machine learning engineering, data systems, or full-stack development, and contribute to impactful, production-grade solutions that make data science work seamlessly in real life.

Experience

1. Data Analyst

   Idxexchange

   Mar 2026 — Present · US

Education

• Northeastern University

  Master of Science - MS, Computer Science

• Shanghai Ocean University

  Bachelor's degree, Computer and Information Sciences and Support Services

• UC San Diego

  Data Science