UI/UX, Front-end Development,  Ruby On Rails Development, iOS app
Niko Niko is a mood analytics platform for teams. Mood data is captured using an iPhone app with a fun and easy interface and then presented in an actionable way to the team and its manager. Flatstack launched both the iPhone app and the web application.
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The app is currently available, download for iOS and give us 5 stars please!


If you're looking to grow, let us build a Ruby on Rails, iOS, Android development or design team for you. To ensure a great working partnership we offer a free, no obligation, 24 hour test task approach.

Contact us

  • We'll contact you within 24 hrs with pricing info and next steps
  • We currently do Ruby development, iOS iPhone and iPad apps, and Android
  • Need us to sign an NDA? No problem, just let us know and we'll take it from there
  • Once we confirm that we're a good fit for your project, we can move into the 24-hour test project to give you an understanding of our skills and process
  • No obligation, when you're ready to grow, we're ready for you!
  • Please note that at this time we do not take on PHP (Wordpress) projects or do work in exchange for equity.