Power-up Media is freelance web studio based in Groningen and is specialized in concepting, design and development of mobile apps, web-applications and mobile- and desktop-games.

Because of collaboration with a large number of freelancers in many different disciplines, Power-up Media can help you realize almost any type and size of website, game or application whether it be for desktop or mobile. From the first concept to realization to maintenance.

If you are interested or have any questions please don't hesitate to contact me:
phone: +31(0) 6 39 21 23 25
e-mail: info@powerupmedia.nl


Client: Personal project
Published: November 2023
Type: Web application
Stack: React, Typescript, Laravel, PHP, MongoDB
URL: app.collectionizer.com
A web application to organize and keep track of your collections.
This is a personal project fueled by my desire for such a platform. I wasn't able to find a descent collection organizing platform that suited my needs so I decided to build my own.

The main bulk off the applicaiton is build around a NoSql Mongo database since the data for each collection can have a completely different set of fields and field types. MongoDB turned out to be the ideal solution for this problem.


Client: Manufy
Published: April 2022
Type: Web application
Stack: VueJS, Typescript, Laravel, PHP, Postgres
URL: app.manufy.com
An online marketplace that connects conscious brands and sustainable manufacturers from all over Europe.
The platform is build with Laravel and VueJS. Laravel is used as a solid and secure API backend. VueJS is used for agile development and an easily maintainable frontend.

Cor Kalfsbeek Architectuur - Sibylle Kalfsbeek Interieur

Client: Cor Kalfsbeek Architectuur
Published: December 2019
Type: Website and CMS
Stack: VueJS, Typescript, Laravel, PHP, MySql
URL: corkalfsbeek.nl
An anthology website and accompanying CMS for a retired architect couple.


Client: Jolly Jellyfish
Published: April 2019
Type: Mobile game
Stack: PIXI, Cordova
A casual arcade game I made in collaboration with designer and concepter Christiaan de Jong. It's a very simple yet very addictive game with a refreshing style. It's the first game to make use of the JolyCloud game platform.
JollyCloud Game Platform

JollyCloud Game Platform

Client: Jolly Jellyfish
Published: April 2019
Type: CMS and API
Stack: VueJS, Typescript, Laravel, PHP, MySql
A cloud-based platform to facilitate mobile and web-based casual games.
The idea was to build a platform that could keep track of the players scoring, in-app-purchases and game data while also being able to manage in-game ads, promo codes and prevent cheating players from trying to post unrealistic scores.
Plans to expand the platform in the future contain turn-based multiplayer support and real-time multiplayer support.

The JollyCloud is build with Laravel and VueJS. Two great frameworks that ensure rapid development.
HSNederland Time Tracker

HSNederland Time Tracker

Client: HSNederland
Published: July 2016
Type: Web application
Stack: HTML, Bootstrap, Laravel, PHP, MySql
A simple time tracking tool for HSNederland so they can easily track their employees worked hours.

The tool is build with Laravel and Bootstrap. Two frameworks that work very well together and ensure rapid development.
In petto - mode

In petto - mode

Client: In petto - mode
Published: March 2016
Type: Website
Stack: HTML, Bootstrap
URL: In petto is closed since 2021
A single-page website for a fashion store in Groningen.
A cool feature of the site is that the colors can be easilly adjusted to the fashion colors of the current season.

Het Verhildersum Mysterie

Client: Landgoed Verhildersum
Published: May 2015
Type: Mobile game
Stack: Adobe AIR, Flash, Action Script 3.0
A treasure hunt for a kids to get them to explore Borg Verhildersum (a centuries old stronghold in the province of Groningen).
The game is mixture of a digital story and multiple real world experiences creating a perfect way for kids to explore the 'borg' and it's surroundings in a fun and educating way.

The game is developed in Adobe AIR and ActionScript 3 which made it easy to have the game run on tablets.

"Zakken Vullen" - Het Milieuzak spel

Client: Gemeente Westerkwartier
Published: September 2014
Type: Mobile game
Stack: Adobe AIR, Flash, Action Script 3.0
A serious / educational game made for the Westerkwartier region under the name of Jolly Jellyfish.
A couple of towns in the region introduced a garbage bag especially for plastics. Since kids are always eager to promote things they like and care about to their parents, Westerkwartier wanted kids to learn what the bag is for and at the same time learn them what and what not to put in the bag.

We ended up creating a game that consisted of two mini-games. In the first mini-game the goal was to fill the bags with as many valuable waste (plastics) as possible. The more plastics and the less other waste in a bag, the higher it's value.
In the second part you could turn the value of each bag into actual points by shooting them into the garbage truck. This second part was not only a fun addition to the game but it also made the kids aware about the special truck that came to pick up the bags.


Client: Jolly Jellyfish
Published: December 2013
Type: Mobile game
Stack: Adobe AIR, Flash, Action Script 3.0
A casual puzzle-arcade game I made with two friends of mine under the name of Jolly Jellyfish.
We published the game ourselves and it became a modest hit with around 1 million unique players worldwide on multiple devices.
The game had it's biggest success in the Apple App-store making it to the top 10 in almost every country!
We ended up selling the game to another company so it might not be available in some stores any more but it is still playable in the browser.

"The Old"

Client: Power-up Media
Published: Januari 2010
Type: Website
Stack: Flash, Action Script 3.0
The old Power-up Media website of which I'm still very proud.
I build the website in 2010 when I started working as a freelancer. At that time my core business was aimed at developing Flash applications so it was a logical choice to build the site in Flash as well.
But times have changed; mobile devices have taken over a large part of the market and Flash is slowly being abandoned by desktop browsers as well.
Fortunately other great techniques and tools like HTML5 and JavaScript / TypeScript have matured and are now fully capable of taking over the possibilities that Flash offered back in the day.

Apart from the technique, the design and interaction of the site is something I'm still very fond of. Minimalistic and to the point. The site even got published in the "Web Design Index .05".. how nice!

Other clients

Some other clients I have worked for over the past couple of years are:


Power-up Media
Mozartstraat 24
9722ED Groningen
The Netherlands

phone: +31 (0)6 39212325
e-mail: info@powerupmedia.nl

General terms and conditions (Dutch)