Tom Hanoldt artist - developer - human

I am a full stack developer, web designer and artist from Berlin. I came in touch with computer technology in the late 90s and played around a lot with it.

Finally I became self employed and I love the idea of open source and collaborations. So take a look about what I am doing and drop me a line if you think so =)

work life

I developed web games before I startet studying Ba.Sc. Media Informatics at the Beuth University of Applied Sciences . My graduation work was a Node.js server and AdobeAIR client as Dropbox alternative, you can find it here.

slidevision(2019 - now)

With my two co founders Sabine and Alex we developed a great company around performance marketing and lead generation.

elearnio(2018 - now)

I was the first developer at elearnio and plan, manage and run the technical aspects at the moment.

Creative Workflow Creative-Workflow (2015 - now)

In the beginning of 2015 I got self employed as Creative-Workflow. I did a lot of optimisation for customer projects, build up infrastructures, implemented websites and did consulting.

Enpal Enpal (2017 - 2018)

I did the frontent development for Enpal during their company launch and now we are in the process of fine tuning and optimizing the website and also running A/B testing.

Rank a Brand Foundation Rank a Brand Foundation (2016 - 2017)

I`m supporting Rank A Brand during the development and relaunch of their website and their services. We are a loose coupled team of volunteers and work on a modern stack with php (yii2), gulp, sass, coffeescript, docker and chef.

Käuferportal GmbH Käuferportal GmbH (2012 - 2018)

As part of the frontend team at Käuferportal I had a lot to do with mobile optimisation, wordpress and ruby on rails. Also with all sorts of modern web technologies, deployment and agile development.

GameArt Studio GmbH GameArt Studio GmbH (2007 - 2012)

As full stack developer of the first hour I did my first steps with high availability and scaling technologies at GameArt Studio. Our main stack was php, java, apache2 and bash scripts. We were among the first commercial user of mysql-cluster.


open source

As a heavy user and participant of open source technology it is a big goal for me to help and improve this community. Below you see some of my latest open source projects.


About the years I accumulated a wide and deep knowledge about different technologies, approaches and scientific work. It is no question of what language we use to implement things, it is a question of what concepts and language patterns fit the best. Below a list of services I offer:

  • analysis, planning, conceptualisation
  • web technologies, responsive design, pagespeed, seo
  • algorithms, optimisation, testing
  • agile development, scrum, kanban, git etc.
  • infrastructure, chef, docker, ansible, terraform, AWS
  • consulting, workshops, trainings

I am also familiar with

familiar with HTML 5familiar with Css 3familiar with Javascriptfamiliar with Sassfamiliar with Twitters Bootsrapfamiliar with Ruby on Railsfamiliar with PHPfamiliar with JQueryfamiliar with CoffeeScriptfamiliar with Hamlfamiliar with Wordpressfamiliar with Node.jsfamiliar with Pythonfamiliar with Cheffamiliar with Dockerfamiliar with Amazon AWS