Ahmad has deep knowledge and practice in software architecture, and experience in real SOA solutions, and UML modeling, he has been involved in large integration solutions and projects.Ahmad is a Software Engineer with a solid background in Security, PKI, and Identity Management, with 10+ years of technical experience. Ahmad technical experience includes J2EE, JavaEE, PKI/Cryptography solutions architecture, design, and implementation.Ahmad has participated in a diverse range of projects, in sectors of E-Government, Business Process Management, Enterprise Content Management, from small prototypes, client services to large scale products. He has long experience in handling communication with different team members in a multicultural environment and has the ability to work remote and on site as well as the ability to consume new technologies in short period.Ahmad activities include architecture and implementation of large Identity-based programs involving technologies like PKI, Digital Signatures, Smartcards and Digital Identity, Biometrics, Access Management and SSO, Strong 2-Factor Authentication.Ahmad has a good experience in Enterprise Content Management (ECM) with EMC2 Documentum and related products, and has been doing Business Process Modeling to implement content workflows/processes.Ahmad also has a good experience in Performance Tuning, Throughput Testing, Configuration Management, Unit Testing, and Code ReviewAhmad has extensive technical experience and deep knowledge in: JavaEE/J2EE, IBM WebShpere, Oracle DB, IBM DB2, .NET Platform, MS SQL Server, Struts, ASP.NET, Hibernate, JDBC, Web Service, SOAP, Log4j, Apache Axis, iText, BoncyCastle, IAIK, WinSCard, Java Smart Card IO, OpenSSL, SUN Solaris, and Linux.In addition to the above, Ahmad has worked with leading technology providers like Entrust, Microsoft, IBM, SUN, Ascertia, and EMC Documentum