I am employed at Skroutz SA as of April 2015.
As a member of the Architecture Team, and Internal Tools Lead, I take part in the development of in house projects and framework updates.
In 2015 we upgraded the app's Ruby on Rails version to 4.2. It was a big moment and challenge for me since it was my first contact with the framework. We also created the company's staff management service which integrated several in-house apps. It is still work in progress as the feature list is actively growing, but we prioritize and focus on providing the really helpful features first.
We integrated the company's ERP with the app's payment system in order to automate the accounting operations, like invoicing.
Latelly we are working on a dashboard management app which will allow team members to quickly set up displays with any type of data, from any source (sql, es, logs etc) and with a variety of options as to how they want the data to be represented (singlestats, graphs, tables etc).