Jotly

• A mobile journal management application built with Java and Firebase.
• Features user authentication, journal creation, and cloud storage integration.
• Implements RecyclerView, ViewModel, LiveData, and a structured MVVM architecture.

Automating Job Applications with Artificial Intelligence (AI)

• A Python-based system for automating job applications.
• Utilizes Selenium, Playwright, BeautifulSoup, and OpenAI API for AI-generated cover letters.
• Features job scraping, resume tailoring, and automated form submission.

Anime Recommendation System

• A machine learning-based recommendation system using collaborative filtering and content-based filtering.
• Technologies: Python, Scikit-learn, Pandas, TF-IDF, KNN, Firebase.
• Implements cosine similarity and K-Nearest Neighbors for personalized anime recommendations.

Easy Animation

• A Java-based animation framework using MVC architecture.
• Supports Text, Visual (Swing), and SVG views for rendering animations.
• Implements keyframe-based motion and shape transformations.

Groth’s Algorithm Mock-up

• A pattern-matching system based on triangle point overlay for whale identification.
• Implements Groth’s Algorithm with geometric computations in Python.
• Uses Heron’s formula for triangle area calculations and feature alignment.

[**alexchea.uno (Personal Portfolio)**](https://stump-gym-923.notion.site/alexchea-uno-Personal-Portfolio-18fc29c399838072aa94c506e48cdac2)

• A modern, responsive web platform using HTML, CSS, JavaScript, Webpack, and GSAP.
• Implements lazy loading, dark mode, SEO optimization, and responsive UI/UX design.
• Future features include CMS integration, API connections, and PWA support.