Colum Kelly

A cloud storage application for file management and sharing. Built with Typescript, Express, EJS and Web Components. Features a modular architecture with various performance and security optimizations.

A real-time messaging app built with Next.js using React, Tailwind, Prisma, Postgres, NextAuth and Pusher. Although initially modelled on a tutorial with a slightly different stack, I spent a few weeks addressing issues, improving privacy, security and performance, replacing dependencies and adding new features of my own.

A REST API for my personal blog using Node, Express and MongoDB. I built a simple CMS to interact with the API using React and Tailwind. It includes a markdown previewer with syntax highlighting. Authentication is handled using JWTs via access and refresh tokens stored in HTTP-only cookies.

A weather dashboard for local paragliding pilots. Features a scrollable dynamic wind graph, displays for multiple weather APIs, an interactive UI for viewing windgrams and a live camera feed of the local mountain.

A hidden object puzzle for climbers. (Think Where's Wally on El Cap). Players are timed as they search a draggable high-resolution image for famous rock features.

A React CV Generator. Users can add additional sections for experience, education, or their own custom sections. A print preview is updated live and can be saved as a PDF.

An MVC battleship game in Vanilla JS, developed using TDD and built with Webpack. Drag and drop to position ships. Computer opponent uses a hunt and target algorithm.

A memory game built in React. Players are scored based on speed and accuracy.

A pixel art tool in vanilla JS. One of my first web projects.