Ralph Cajipe

I developed Video Lens, an AI web application because I was tired of endlessly scrubbing through videos for the right information. It leverages Natural Language Processing (NLP) and Computer Vision with deep learning foundation models to make life easier. Its four features—searching in video, transcription, summarization, and topic detection—ensure you find exactly what you need without breaking a sweat.

I created Pasig House Prices Prediction because window-shopping for houses in Pasig City made me wonder if I could predict the prices better than the ads. Using real estate data from Kaggle, I trained models with TensorFlow Decision Forests and Simple ML for Sheets, leveraging Gradient Boosted Trees as the backbone. To make it useful, I built a web app where users can input property details and instantly get an estimated price—because why not turn guessing into science?

Okay, here's Global Earthquake Data Visualization because I wanted to see if the planet’s tantrums could fit on a single map. Using Python and Plotly, it fetches data from the United States Geological Survey, processes earthquake details like magnitude and location from a JSON file, and generates an interactive world map. Earthquakes are neatly categorized by their Richter scale magnitudes—because even chaos deserves a bit of order.

Image Colorizer takes black-and-white photos and asks, “What if history wasn’t so... gray?” Using DeOldify’s deep learning model, this desktop app lets you pick an image, slap some color on it, and save the results—because even your great-grandparents deserve to pop on Instagram.

International Space Station Tracker lets you keep tabs on the ISS as it orbits Earth—because why not know when the space station is overhead? Using the Open Notify API, it tracks the ISS in real-time, so you can impress your friends with your space knowledge—no rocket required. HAHA!

In the age of AI, every good developer should know how to build their own chatbot—because who doesn’t want to have a conversation with a machine? ECHO is an AI chatbot built to offer helpful, creative, and surprisingly friendly responses. It’s a simple web app that uses the OpenAI API to generate human-like replies, so you can have a chat with a bot that’s almost too polite.