Blog
![iPhone with the native On-Air app upon a wallpaper of a person using an Apple PC](/system/landing_pages/top_backgrounds/000/000/010/blog/onair_iphone_coditramuntana.jpg?1490372011)
Creation and development of ONAIR SHOPPING
ONAIR SHOPPING a new project by CodiTramuntana: an App to check, book and buy products using any smartphone.
WhatsApp, now a safer app
WhatsApp has become a safer mobile app now that the company has begun using a powerful end-to-end encryption system in order to protect all its conversations.
![Sónar 2017 App upon a wallpaper of the concerts](/system/landing_pages/top_backgrounds/000/000/008/blog/sonar_iphone_ios_coditramuntana.jpg?1491292537)
New characteristics of our Sónar Apps
The new version of Sónar Apps, both for iOS and Android, are already available on App Store and Google Play with new characteristics and functionalities.
![Global Day of Coderetreat Logo](/system/landing_pages/top_backgrounds/000/000/007/blog/global_day_coderetreat_coditramuntana.jpg?1491293091)
Global Day of Coderetreat 2014
Global Day of Coderetreat 2014 en CodiTramuntana. Focusing on the fundamentals of software development and design.
![Entrance of the fairground of the Mobile World Congress of Barcelona](/system/landing_pages/top_backgrounds/000/000/006/blog/mwc_2015_coditramuntana.jpg?1491293592)
CodiTramuntana will be part of 2015 GSMA Mobile World Congress
CodiTramuntana will be part of Mobile World Congress. We will be waiting for you at the following edition of the global forum of technology and communication in Barcelona
![Screenshot of Ruby on Rails code](/system/landing_pages/top_backgrounds/000/000/002/blog/ruby_rails_blog_coditramuntana.jpg?1490370088)
Ruby on Rails
Agile web development with rails