Jonathan Warren

Software Engineer

C# (.NET) JavaScript (React) Python MCP SQL Tailwind CSS PowerShell GitLab Mendix NUnit YAML Azure OpenAI Azure AI Search

Sept 2023 – Aug 2025

Created web crawling/scraping Python scripts to train AI chatbots.
Integrated use of Azure AI Search for web and file uploaded data for RAG implementation.
Utilized Azure OpenAI, Anthropic’s Claude, and Google Gemini to integrate LLM functionality.
Lead development of MCP-based server for copilot functionality with multi-tool integration.
Developed responsive React components with Tailwind to achieve modern UX design.
Leveraged advanced ReactJS features such as providers and hooks for robust code.

Jan 2022 – Sept 2023

Developed API testing using Python for life insurance app service calls.
Established automated unit testing for CI/CD Pipeline for internal NuGet Packages.
Created a C# console application for managing environment settings database.
Designed modular UX component for Erie Insurance portfolios using JavaScript.
Built suites of unit tests with NUnit for .NET apps and NuGet packages.
Troubleshot CI/CD automation issues with PowerShell scripts.
Upgraded life insurance app from Mendix 8.18.8 → 9.6.10, and wrote upgrade guide.

Jan 2020 – Dec 2021

Managed global TRNS project portfolio, working with multiple plants to strengthen the Chemlok and Sipiol supply chain.
Served as Simple By Design Champion, leading cost-saving initiatives that achieved over $2M in annualized savings.

June 2018 – Jan 2020

Wrote Python script to benchmark inertial data measurement devices from competitors including Gyro Instability, Ambient Vibration, and Pitch and Roll Accuracy.
Created macro capable of executing an algorithm enabling $100,000 in annual savings.
Wrote white paper on two novel adhesives developed for the rubber bonding industry.
Designed and created various 3D printed tooling and masks Aerospace manufacturing.
Adapted 3D models into easy to read exploded assemblies for ease of development for a main rotor bearing on a concept helicopter.
Created an illustrated assembly guide for an NPI part and led a PFMEA meeting.

Six Sigma Yellow Belt

B.S. in Mechanical Engineering

Penn State Behrend, Erie, PA – Dean’s List – Honors Student – GPA: 3.45 – Graduated May 2018