eAposta is a web platform to manage online lotteries. With the platform you can play different state-owned games like "Primitive", "Predictor", "Eurojackpot", etc .. It also has an online payment gateway with credit card. This platform was developed with Ruby on Rails 3. In addition, there is a widget that can be placed inside any other web portal to provide online the lottery services, effortlessly for the third party developer.
They have solid tech+business knowledge and easily understood our needs. The result fulfilled our expectation and surely I would work with them again in the future!