Kota Yamamoto

A Full Stack website where users create and share their favorite Pokemon party. Utilized PokeAPI to pull pokemon data and created a backend server which communicates with a MongoDB database. Implemented user authentication/authorization using JWT.
Click here to visit PokeChamp.
(Frontend: HTML/CSS/JavaScript, Backend: NodeJS/Express/JWT/MongoDB)

My personal website to showcase my projects and development.
(HTML, CSS)

An application in Java that recommends users the fastest flight from a source to a desitination city using Dijkstra's algorithm. Constructed a directed graph from a Kaggle dataset with 578K flight data, where edges are weighted by elapsed flight time.
(Java, Python, R)

An Escape Room game where the player controls a character to solve mysteries and escape the room within a step count limit. Implemented using Java Swift.
(Java)

A Frontend Tetris game with essential game features such as block movements, rotation, deletion and keeping track of game stats.
Click here to play the game.
(HTML, CSS, JavaScript)

A predictive model which uses topic modeling (LDA) to predict what topic a podcast will be classified as based on its channel description. Utilized text preprocessing, word cloud, and topic modeling in Python against a Kaggle dataset with 13K podcast descriptions.
(Python)

A logisitic regression model which use Natural Language Processing (NLP) to predict whether a video game should be classifed as a "Must Play" game (METASCORE ≥ 90) based on its user reviews. Utilized text preprocesing, word cloud, and logistic regression in R against a Kaggle dataset with 5K game info and 284K user reviews. Achieved a prediction accuracy of 65.52% on test data.
(R)