QER (queuer) is an auxiliary tool to queue songs in Spotify, split impartially between users.

Programming language that accepts only emoji as input

Emojiscript

Written while reading Thorsten Ball's book 'Writing An Interpreter In Go'. Documentation for syntax is lacking, but that goes with the spirit of the language - its just emojis, figure it out!<br><br><i>"Dear NAME_OF_FRIEND, remember when I said that someday I’ll be someone and do something great people will remember me for? Well, today’s the day. My Monkey interpreter works and it supports functions, higher-order functions, closures and integers and arithmetic and long story short: I’ve never been happier in my life!"</i>

Pseudo physics simulation in the form of falling sand

Sand simulator

A sand simulator game where different materials are acting with other materials in pixel fashion. (Also ants rule the world)

Chess

Ephemereal websocket based graphql chess games. Built with code readability and approachability in mind.

Online multiplayer platform. da future of social gaming

Spagugame

Online multiplayer gaming website. Simple turn based games. Typescript, GraphQL, Redis, Mongo, React. Built as a solo project for the Web Development 2 course at Metropolia.

An application that finds restrooms near you

Helpotus lähelläsi

Together two friends and I built a website that helps finding restrooms from the vicinity. The website was built as a part of web technology course at Metropolia University of Applied Sciences. The website uses only plain Javascript as opposed to React-like libraries. 

Web service to reserve and notify about upcoming Kide.app events 

Kide.app Helper

Infamous Kide.app bot that can reserve tickets straight from Telegram, command line or the web. Can be made to inform users about upcoming events and their possible detail changes. Built with Typescript. Utilizes custom built API wrapper to communicate with the Kide API endpoints.

Now archived.

Korsoraattori wrapped as a Chrome extension

Korsoraattori Chrome Extension

A homage to the ealy 2000s. Reverse engineered Korsoraattori from korsoraattori.evvk.com. Wrapped into a Chrome extension.

Yatzy

Local single or two player traditional yatzy game built with vue.js. With appearance imitates the, now lost to the internet, Aapeli Yatzy.

Spotify Favorites

Web application showing what the user has been listening to the most. Spotify Wrapped that can be accessed daily.

Arttu Pennanen

Software Engineer

My pride and joy

QER