Mohamed Ismail

Experience

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  Picostation

  Jan 2006 - Jun 2007

  Picostation

  1- Developing C++ based libraries for multimedia identification, decoding and encoding using DirectShot, FFMPeg, Wrapping these libraries with .Net wrappers.2- Developing mobile blogging, video playback and online community application (PicoBlogger) for windows mobile based devices e.g. iMate and HTC. PicoBlogger included location based features (based on the cell tower IDs, Mobile Country Code (MCC) and Mobile Network Code (MNC) such as locating near by friends and advertismement.

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  International Turnkey Systems

  Jan 2009 - Jan 2012

  Role Summary* Desgin, develop and implement integration\Provisioning solutions between BSS/OSS systems.* Evaluate and provide technical comparison between different ESB (Enterprise Service Bus) based middlewares.* Perform requirements analysis and scoping activities and build use cases for the customers.Research and Development Achievements* Evaluated 6 ESBs from 5 different vendors (both open source and closed source) and implemented use cases with the help of the pre-sales representatives of these vendors.* Designed, developed and implemented an ESB based integration solution that is now being used in 4 sites. The integration touch points are mainly between TABS (billing system) and other network elements such as:* Integrating TABS with NSN's SAAM (Serve AtOnce Activation Manager) which is a provisioning system. SAAM's communication protocol is SOAP. The integration was done used apache Camel and ServiceMix. The implementation was done in Leo/Namibia.* Integrating TABS with NSN's Emerald which is a Voucher Order Management System (VOMS) which provides a CORBA interface. The integration was done used apache Camel and apache CXF. The implementation was done in Leo/Namibia.* Integrating TABS with RIM's BlackBerry SOAP provisioning interface. The implementation was in Airtel Tanzania.* Integrating TABS with BroadHop’s WiMax NE, which provides a SOAP interface.* Integrating TABS with MINSAT IN (Ericsson) which provides a TCP/IP sockets interface. The integration was done used apache Camel, MINA and ServiceMix. * Integrating TABS with Jinny RBT system which provides an RPC XML/HTTP interface. The integration was done used apache Camel and ServiceMix.* Integrating TABS with Master Card payment gateway (CrediMax) Technologies used: Java Servlets and CORBA.* Inegrating TABS with Huawei's RBT system which provides RPC SOAP interface.* Bridging SOAP based payment gateway client with CORBA based VOMS. Show less

  • Functional Consultant

    Aug 2009 - Jan 2012

  • Functional Specialist

    Jan 2009 - Jul 2009
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  Comptel

  Feb 2012 - Dec 2013

  Software Engineer

  * Development and implementation of Comptel's Online data charging solution - Comptel Control and Charge Platofrm (CCACP), Comptel Convergent Mediation (CM), EventLink and Comptel Catalog.Development and implementation of:• Online data charging solution for Vodafone Egypt:1- Expanding the charging and provisioning streams to a new cluster that supports high availability. This includes software deployment – Eventlink, Oracle, TimesTen …etc – and OS tweaking.2- Customizing the charging and provisioning streams to match new requirements related to new offers and campaigns provided by the customer.3- Customizing the provisioning stream to connect to new systems.4- Testing and supporting the go live phase.• Offline mediation solution for LTE.1- Adding support for new LTE system provided by Huawei in Nawras to Comptel’s Mediation system.2- For backward compatibility purposes, adding the newly added EDR fields to the old 3G system.3- Testing the system.• Catalog based service activation solution for Mobily KSA:1- Implemented transport protocol adapters that support dynamic parameters mapping in the charging stream.2- Created a catalog client that decomposes product’s components to individual services that will be activated using the process streams.3- Customized the Catalog system to meet the customer’s requirements for the new offers.4- Developed unit tests, test cases, integration tests and customization scripts for the whole system. Show less

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  Huawei Technologies

  Dec 2013 - Jan 2017

  Solution Architect

  System Integration Solution Architect and developer specialized in integrating BSS and VAS systems including Huawei, NSN, Ericsson and Alcatel products.Solution analysis, design, development and implementation of the following projects:* CRM integration with Ericsson EMA, MINSAT, UCIP for provisioning purposes in Airttel Nigeria using JBOSS FUSE (Apache ServiceMix + Apache Camel)* CRM integration with Huawei CBS for provisioning purposes in VIVA Kuwait using JBOSS FUSE (Apache ServiceMix + Apache Camel)* Major BSS transformation project in Omantel that includes CRM integration with Redknee RTCS, Tecnotree CBS using Websphere Message Queue, Message Broker, BPM, iLog/ODM. Show less

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  Unified Communications Group, Vodafone Business Services

  Jan 2018 - Mar 2019

  Solution Architect

  Solution Architect specialized in IoT technologies including smart meters, Internet in the car and ODB.

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  SIGMA EMEA

  Jan 2019 - Sept 2024

  Senior Solution Architect

  Orange Jordan API Mission consultant• Knowledge transfer to the API management team regarding TMForum’s SID, eTom, TAM and OpenAPIs.• Consult the team on TMForum’s OpenAPIs implementation guidelines and best practices.MDI Apigee Architect and Lead• Analyze the technical requirements and propose solution based on Google’s Apigee Edge product including security scope.• Develop PoCs, on-premises installation and DevOps pipeline contribution.• Troubleshoot and resolve installation and operation issues. Show less

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  Abacus Cambridge Partners

  Sept 2024 - now

  Presales Manager