We are a software consultancy based in Berlin, Germany.
We deliver
high quality web apps in short timespans.
We are a software consultancy based in Berlin, Germany.
We deliver
high quality web apps in short timespans.
We offer the full package, turning your ideas into working software - including screen design, server deployment and maintenance.
Ready for your customers in a few weeks.
Does your software have more bugs than you can count or is it too hard to maintain?
We offer code reviews and refactorings to improve code quality and maintainability.
We pair with your programmers on real projects to teach them our techniques.
From using the best tools to pair programming and test driven development.
It was great to work with Upstream. Their performance and flexibility was key to make the Facebook Sharing System a success.
The guys from Upstream impressed me with their delivery speed and their deep expertise in Rails.
The platform enables Mercedes-Benz to coordinate Social Media with their retailers.
HouseTrip is a market place for short term rentals.
CampusStatistik lets users earn points for answering surveys and get prizes in exchange.
Scalable backend for iOS/Android game.
jamii is a VOIP enabled web app that helps to organize people via phone.
Cobot is the leading management software for coworking. Coworking spaces around the world use our software to run their business.
Multiple account reporting for the mite timetracking service. Open source.
Platform for planning group vacations. Used extensively by ourselves.
Directory of coworking spaces. Including ours.
Ruby persistence framework for CouchDB. used in many of our projects.
Tool for integration testing web applications from database to in browser javascript.
In browser presentation tool with a zooming interface.
Agile project management makes the client an integral part of the development process. This article explains what your responsibilities and powers as a client are, and helps you to understand project management the way we see it. read more
In order to improve communication and make it clear what to expect and what not to I came up with the following checklist of what agile projects are about. read more
TL;DR: when you split up your monolithic (web) app, you can either write integration tests spanning all the parts, which makes them slow and hard to set up, or you... read more
May 12, 2012 by Alexander LangThe following is a list of ideas I pulled out of my head over the course of today. While it was slapped together rather spontaneously it is based on six... read more
October 20, 2011 by AlexI’ve been wrestling with this for the past few hours and finally got it working so I’m going to share this, hoping it might save others a few hours of... read more
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