Bobby Dhir

Hi, I am
Bobby Dhir

Main focus on Machine Learning & AI

I'm an undergraduate student at the University of Nebraska Omaha, majoring in Computer Science. I enjoy exploring technology, learning new skills, and finding creative ways to solve problems. Outside of academics, I like connecting with people, sharing ideas, and discovering new experiences that help me grow personally and professionally.

Resume

Technical Skills

Professional expertise across key technologies

Generative AI

AI Agents
Prompt Engineering
RAG

Gen AI Models

ChatGPT (4/4o/o1)
Claude
Gemini
Perplexity (env)
Copilot

Statistical Methods

Cross-validation
Correlation analysis
ROC–AUC
Confusion matrix metrics

ML Algorithms

Logistic Regression
Random Forest
SVM
K-Means clustering
Feedforward NNs

ML Frameworks

Scikit-learn
TensorFlow
PyTorch
Keras

Data Science Libraries

Pandas
NumPy
Matplotlib
Seaborn

Version Control

Git
GitHub

Cloud Platforms

Google Cloud
OpenAI

Programming

Python
C
Java
C#

Work Experience

Professional journey and achievements

AI/ML Assistant

CMIT Attic, University of Nebraska at Omaha (UNO)

May 2025 – Present
  • Project: Evaluating fairness in health risk prediction ML models by identifying disparities across sensitive features
  • Evaluated and benchmarked multiple ML models against my implementations for predicting 30-day hospital readmissions using metrics (accuracy, recall, precision) while evaluating disparities
  • Implemented SMOTE resampling to balance patient data, improving performance and unbiased prediction outcomes
  • Boosted recall for minority class detection to ∼76–80% while sustaining high precision (∼95%) and balanced F1-scores (∼0.80) across multiple ML models
  • Tech stack: Python, Jupyter, Scikit-learn, TensorFlow, Matplotlib, NumPy, Random Forest, SVM, XGBoost

Generative AI Supervisor

CMIT Attic, UNO

June 2025 – July 2025
  • Project: Developed an AI agent for university course scheduling, recommending optimal schedules, resolving conflicts, and syncing with personal calendars
  • Led and supervised two high school interns in developing AI-agents
  • Developed and deployed two AI agents in a production environment using Model Context Protocol (MCP) for robust multi-agent interaction with OpenAI APIs
  • Implemented coding best practices (modularization, version control, error handling) to enhance code quality and maintainability
  • Tech stack: Python, Pandas, Streamlit, OpenAI APIs, Google APIs, RAG, AI agents, MLOps, CSV, Data Scraping

Generative AI Student Worker

Bioinformatics Lab, UNO

Oct 2025 – Present
  • Developing an AI agent for gene mutation analysis and interpretation, designed to assist researchers in identifying and understanding genetic variants
  • Aiming to automate genomic reasoning and support future bioinformatics research applications

Teaching Assistant / Grader

UNO

Aug 2025 – Present
  • Graded assignments and provided detailed feedback to strengthen coding and problem-solving skills
  • Led office hours and supported faculty with coursework logistics to enhance learning and efficiency

Instructor/Assistant

UNO iSTEM After-School Program

June 2025 – Present
  • Teaching AI/ML and robotics through engaging hands-on lessons
  • Encouraging STEM engagement by mentoring students on exploratory projects to enhance confidence

Get In Touch

I'm always interested in new opportunities and collaborations. Feel free to reach out!

Email
bdhir@unomaha.edu
LinkedIn
Connect with me
GitHub
View my projects

© 2025 Bobby Dhir. Built with passion for AI/ML and innovation.