Samson Amdebirhan

Developer on the Device Configuration System platform for delivering over-the-air (OTA) handset client provisioning with following technologies, JEE (EJB3, JPA, JMS + HornetQ, JBOSS), Groovy and Grails, Oracle. Research activity on current trends and available technologies in the machine-to-machine (M2M) and Internet of Things (IoT) world along with business and use case related prototype development on Android App, ODBII standard, NodeJS+NodeRed, time series DB.

Developer for the Discover web editor project, used to edit and manage contents for the Vodafone Discover App installed on windows and android Vodafone branded smartphones. Technologies: GWT, Java, Groovy and Grails, Oracle Load and Performance Testing on Vodafone infrastructural backend systems and services. Technologies: Grinder, Python, Jython, JMeter, Shel Scripting

Software architectural design and development for the search platform product suite used as replacement to the outsourced Google search service and Vodafone App select preposition. Development of content promotional solutions and tools used by Vodafone operational countries to deliver contents to their customers via Google search results.

Support in development of the INFO SMS application functionality (Assurance InfoSMS, MAECacheBuilder, Recharge Delivery, Vas Interfaces, Promo Services and Transaction Registry) Collaboration and code review and bug fixing for XOPP project (generation of provisioning packets for RTMP - Reply terminal Management Platform)

Design and development of the unsolved credit management tool for the railway company properties. Participating in the bug fixing and enhancement of the FS and TSF web applications.

Development Of SW module for the communication between the Alice CUBO product and remote disk management system of Alice. Development of a prototype for video conference and video mail application accessible through web technologies and streaming servers.

Development of the TAL (Terminal Adaption Layer) to offer on the fly content adaptation for navigating clients/mobiles. Configuration and acceptance of new devices ready to be launched in the national market and collaboration with mobile vendors for technical and specific bug solving. Development of the IPTV web portal for Infostrada offering to subscribed customers, services like EPG, remote administration of the set box and contents.

Migration and re-design of the TCOM web application from static model to dynamically generated by vignette CMS. Analysis for the content transformation for PDA and mobile devices.

Support and platform integration, PQR tests and system upgrades. Administration and collaboration with vendors of SMS Gateway (Empower), MMS Profiler (Nokia), SDI (Ericsson) and various external providers for mobile contents. Development of administration tools for monitoring, analysis and reporting JMS queues.

Participation in the work group of the C-Card project. Projection and execution of tests on the SW module DAAC (authorization Platform) using Tibco Mgr. Unit, system and Integration tests.

Consultant in the start-up company providing the configuration of the interconnection billing system (Interconnect) for national/international network traffic based on Tel-co rules.

Development the automated game for the Coca-cola world Cup 2002. Game access points included requests through Ivr, Sms and Web channels for calculating winners and providing prizes through the CRM system.