EJ
Eunie Jo
Available for Projects

AI, Backend, and Data Engineering
Delivered End-to-End

I help companies build AI-powered applications from concept to production.

Whether you need LLM integration, scalable backend APIs, data workflows, or a full product implementation, I provide hands-on engineering that turns ideas into working systems.

See My WorkContact Me

Featured Projects

A selection of my work, featuring LLM-based AI agents and AI-powered web applications.

Intercompany Assistant
Our AI-powered assistant provides instant, accurate answers to your supply chain inquiries, reducing repetitive questions and fostering organizational learning. Request a private demo to see it in action.
RAG
LLM
Google AI (Gemini)
Google Cloud
Business Intelligence
Next.js
Demo Video
Try it Live
AI Recipe Generator
A smart cooking assistant that generates personalized recipes from your fridge ingredients. Built with Next.js, Firebase, and Google Gemini AI. Features demo mode with usage limits, Firebase authentication, and real-time recipe generation.
LLM
Google AI(Gemini)
Google Cloud
Next.js
Demo Video
Try it Live
Educational Chatbot Assistant
An AI-powered chatbot designed to support student learning by answering course-related questions using Retrieval-Augmented Generation (RAG) and memory-based conversation features. Developed at CVRI Conestoga College, this MVP helps students with academic inquiries.
React
Python
FastAPI
Mistral AI
RAG
Education
Educational Chatbot Assistant
Screenshot

About Me

Eunie Jo

Eunie Jo

Full-stack AI developer with experience at Samsung Electronics. I specialize in building LLM-powered applications, from data processing and model integration to API deployment and frontend implementation.

Passionate about bridging AI and backend to create intelligent, end-to-end solutions that solve real-world problems.

LLM
RAG
React
Next.js
Python
Node.js
View Full ResumeContact Me

What I Do

Build AI-powered web tools for smarter workflows.

JavaScript & Node.js

Proficient in JavaScript (ES6+) for both frontend and backend development. Experienced in building interactive web applications with Vanilla JavaScript and developing scalable backend services and RESTful APIs using Node.js.

Python & FastAPI

Utilized Python for large language model (LLM) applications, machine learning model training, and backend development using FastAPI. Skilled in data preprocessing, model optimization, and building robust web applications integrating AI solutions.

React

Hands-on experience with React for building scalable SPAs and responsive web applications, focusing on clean architecture and user-centric design.

Databases

Experienced in working with MySQL, InfluxDB, MongoDB, and PostgreSQL for efficient data management, real-time analytics, and scalable storage solutions.

Web Technologies

Proficient in HTML5, CSS3, and modern web APIs. Experienced in creating responsive, accessible web experiences and deploying scalable applications using cloud platforms and CI/CD pipelines.

AI & Machine Learning

Hands-on experience with large language models (LLMs), machine learning model training, and AI-driven applications. Skilled in data preprocessing, model optimization, and integrating AI solutions using frameworks like TensorFlow, PyTorch, and scikit-learn.

Let's Connect

Feel free to reach out for collaborations or just a friendly hello

Or reach out via
euniejodev@gmail.com
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