Rojan Dahal

Artificial Intelligence Data Science Machine Learning

About Me

A little bit about who I am and what I do.

Rojan Dahal

Hello, I'm Rojan Dahal.

I’m a passionate Data Scientist and AI/ML Engineer with expertise in machine learning, data science, and cloud solutions. I thrive on crafting innovative solutions to solve real-world problems using cutting-edge technology. My journey is driven by a curiosity to learn and a dedication to making a tangible impact.

My Resume

My professional experience and education.

Experience

Jan 2024 - Present

Graduate Assistant

Gannon University, Erie, PA

Conducting research and development of a CNN model for leveling printing surfaces on metal 3D printers, enhancing quality and reducing waste.

Nov 2021 - Nov 2023

AI/ML Engineer

BitsKraft Pvt. Ltd., Kathmandu, Nepal

Engineered a comprehensive face analytics tool with 95% verification accuracy. Developed and deployed a REST API for document classification, improving accuracy by 25% with a CNN model. Trained a YOLOv5 model for 90% accuracy in bank cheque signature verification and created an OCR-based solution for automated document data extraction.

Aug 2020 - Nov 2020

Machine Learning Intern

Samadhan Engineering, Kathmandu, Nepal

Engineered an advanced road lane detection system with real-time curvature calculations and vehicle detection. Trained an AI model for autopilot functionality in simulator environments.

Education

Expected Dec 2025

Master of Science in Computer and Information Science

Gannon University, Erie, PA

Dec 2021

Bachelor of Science (Hons.) Computing

London Metropolitan University, Nepal

Skills

Python
Java
HTML/CSS
JavaScript
ReactJS
Flask
FastAPI
LangChain
Bootstrap
TensorFlow
PyTorch
Pandas
NumPy
Matplotlib
Scikit-learn
NLP
RoboFlow
MySQL
MongoDB
SQLite
Git & GitHub
Docker
AWS
Azure

Academic Projects

A selection of projects I've worked on.

Automated Powder Leveling in Metal AM

Published research on an ensemble machine learning model to automate powder leveling, enhancing accuracy and paving the way for fully autonomous metal AM systems.

PDF-based RAG Chat Assistant

Developed a chat assistant using RAG to query PDF documents by searching embedded text, powered by Ollama and LangChain.

LinkedIn Profile Scraping Tool

Built a Python tool using LLMs and the Proxycurl API to scrape and analyze LinkedIn profiles, with features for mocking API responses.

Feature Toggle Detection using LLMs

Developed a tool to analyze code repositories for feature toggles across multiple languages, automating extraction and explanation with LLMs.

Contact Me

Feel free to reach out. I'd love to hear from you!