Resume

Christopher J. Lombardi

Newark, NJ 07103 | cjl78@njit.edu | 862-354-3910
c-lombardi23 | chrisjameslombardi

Summary

Applied Physics and Computer Science student with research and industry experience in machine learning, computer vision, and data-driven modeling. Proven track record of developing end-to-end ML solutions and presenting research at national conferences. Seeking roles in data science or ML engineering.

Skills

  • Languages: Python, C, C++, Java, SQL, C
  • Machine Learning: Scikit-learn, TensorFlow, Pytorch, Pandas, NumPy, XGBoost, Matplotlib, Seaborn
  • Developer Tools: Git, GitHub, Jupyter Notebooks, Windows, Linux, Bash Scripting, Prometheus, Grafana, Vue.js

Experience

Thorlabs Vytran Division, Research Intern

Morganville, NJ — May 2025 – August 2025

  • Designed an end-to-end machine learning model to classify fiber cleave images and predict optimal parameters for 5 fiber types.
  • Engineered a custom CNN model head on a pre-trained EfficientNet backbone, leveraging transfer learning to achieve over 90% accuracy and 88% F1 score on an unbalanced dataset.
  • Built and integrated an XGBoost regression model to predict precise tension adjustments, providing actionable feedback to operators.
ISWS REU Program, Research Intern

Newark, NJ — May 2024 – July 2024

  • One of 8 students selected to participate in NSF funded research.
  • Developed a Python-based pipeline to process and analyze time-series data for 8 stellar targets, authoring a paper on the subject.
New Jersey Institute of Technology, Physics Tutor

Newark, NJ — Jan 2024 – Present

  • Provides one-on-one and group tutoring sessions to undergraduate students, simplifying concepts and guiding problem solving.
New Jersey Institute of Technology, Research Assistant

Newark, NJ — Aug 2023 – Present

  • Analyzed Kepler mission light curves for 8 KIC stars, identifying and characterizing hundreds of stellar flare events for frequency analysis.
  • Presented findings at the URI Symposium for NJIT and the Cool Stars Conference

Presentations and Publications

  • Understanding the Sun’s Magnetic Cycle with COFFIES, American Astronomical Society Meeting, National Harbor, MD, Jan 2025
  • Temporal Variations in Asteroseismic Frequencies of KIC 6106415: Insights from GOLF and Kepler Observations
    Submitted to AAS Journal
    arxiv.org/abs/2503.05076

Projects

    Portfolio Webiste
    • Designed and deployed a portfolio website to showcase research, projects, and publications
    • Built using Flask (Python), with responsive front-end design in HTML, CSS, and Bootstrap
    • Implemented metric tracking with Prometheus and Grafana
    github.com/Portfolio_Website
    Personal Training Website
    Full-stack web app built with Python, CSS, HTML, JavaScript, SQLAlchemy
    github.com/newfitphysicist

Education

  • B.S. - Applied Physics and Computer Science
    New Jersey Institute of Technology, Aug 2023 – Present
    GPA: 3.93 / 4.0
  • A.S. - Physics
    Essex County College, Sept 2022 – Aug 2023
    GPA: 4.0 / 4.0

Honors and Awards

  • Undergraduate Student of the Year, NJIT Department of Physics, Spring 2025
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