Mobile App for European National Railway Company

Customer:  European National Railway Company

The need:  to build a staff app that would be used by employees on any portable devices (e.g. smartphone and tablet).  The Staff Application should be able to receive, process and send data through the published APIs which communicate (by the use of either WIFI, 3G, 4G or any other available network) with the backend System. Our collaboration with the customer expands beyond this project, to teams scaling up and down from 4 to 20 people.

The solution: We developed the PoC under a very tight deadline (weeks rather than months) with features including: authentication for a pre-defined set of users, Search and Display Assistance Requests, Present Assistance Request irrespective of connection to System, Update Assistance Requests with outcomes, Synchronize Updates on Assistance Requests to/from System once the connection is active – the end customer was very satisfied with the PoC

Platforms for PoC:

Android, iOS, Windows Phone/Mobile


Java, Spring (Boot, Cloud, Data, etc.), Maven, REST/JSON, Neo4J, SQL and JPA, Amazon Web Services, Amazon Cloud integration and AWS services

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