Customized AI Search Engine
AI search project using Python and open source models.
Python
Open Source Models
AI Search
Portfolio
Software Engineering & Systems Analysis
Software Engineer and Web Developer with a background spanning software development, engineering, education, AI, data systems, and practical automation.
About
About Me
Hello, and welcome to my webpage! I'm excited for the opportunity to introduce myself and share a bit about my background with you.
My name is Rory Mulcahey, a seasoned technology enthusiast with a strong passion for understanding the intricacies of the digital and physical worlds. I began my professional journey as a mechanical engineer, driven by my love for math and physics. However, my innate curiosity led me to explore the realm of programming, where I discovered my passion as a software developer.
I hold a Master's degree in Software Engineering from Penn State, a Bachelor's degree in Mechanical Engineering from California State University, Fullerton, and an Associate's degree in Math and Science from Fullerton College. My education has provided me with a strong foundation in both engineering disciplines, enabling me to seamlessly bridge the gap between them.
In my current role as a software developer, I relish the opportunity to solve complex logic puzzles through computer science, living my passion for problem-solving and innovation. I'm constantly seeking new challenges and opportunities to expand my skillset, as I believe in the power of continuous learning and growth.
I look forward to connecting with you and exploring new possibilities together!
RM
Selected Work
Projects
A selection of software projects covering AI search, web applications, database-backed tools, API integrations, GIS, desktop applications, and automation.
Resident Servicing App
Full-stack resident servicing application using React, Flask, MySQL, REST, sockets, and CRUD operations.
React
Python Flask
MySQL
REST
Sockets
CRUD
Library Book Application
Library management application built with C# and SQLite.
C#
.NET
SQLite
Social Media Sync Post
Social posting tool using Python Flask, React, and the Twitter API.
Python Flask
React
Twitter API
Covid Tracker
COVID tracking project using Python, Flask, Pandas, and ArcGIS.
Python
Flask
Pandas
ArcGIS
Poker Hand Calculator
Desktop poker hand calculator built with Python and PyQT.
Python 3.6
PyQT
Desktop App
Experience
Career
Professional experience across public-sector software, AI-backed web development, college instruction, engineering software, databases, automation, and technical education.
LA County Parks & Recreation
March 2025 - Present · Application Developer
- Generate requirements documentation for internal processes.
- Migrated and validated 1M+ legacy records.
- Assist migration to Cloud Azure Services.
- Build Django/SQL tools for modernization and data workflows.
National Institutes of Health (NIH)
August 2022 - March 2025 · Backend Web Developer (AI)
- Built ETL workflows for public NIH research systems.
- Conduct NLP sentiment analysis and KNN research.
- Preprocess structured and unstructured MIMIC 3 data.
- Used SLURM/Biowulf GPU workflows for large-scale AI jobs.
Cypress College
August 2022 - Present · CIS College Professor
- Teach Windows Forms C#, polymorphism, inheritance, and databases.
- Develop YouTube video series covering programming fundamentals.
Cavco Software Engineer
August 2021 - August 2022 · Full Stack Web Developer
- Build the intra-company employee website.
- Upgrade legacy code to newer tech standards.
- Write or modify SQL queries.
- Tech stack: C#, ASP.NET, MSSQL, Bootstrap.
Vanderweil Engineers
January 2019 - August 2021 · Engineer
- Manage database for utility mapping and power plant design.
- Analyze and create visual displays of energy load data.
- Query and update MS Access databases.
- Automate data extraction from AutoCAD drawings.
- Build smart Excel spreadsheets to automate tasks.
Bosco Tech High School
August 2017 - August 2018 · Technology Professor
- Teach CAD programming and robotics.
- Manage computer/3D print lab and machine shop, including lathe and mill equipment.
Contact
Contact
Use the contact link below to reveal my email address.