May 2018 till now Scep (freelance project) Tunis, Tunisia Mission: -Modeling of multidimensional databases. – Data warehouse construction. – Parameterization of OLAP cubes. – Establishment of ETL. – Analyze evolution requests and propose a suitable development mode. – Create / modify the technical components. – Prepare and monitor the commissioning. – Perform performance and validation tests. Technologies: c #, SQL server, 

January 2018 till now Alios Finance (freelance project) Tunis, Tunisia Project Conception and realization of an information system Mission Role MS BI Decision Making Consultant contributions • Collection of needs and identification of KPIs • Writing functional and technical specifications • Installing the software platform (SQL SERVER 2012) • Modeling the Staging area and Data Waterhouse databases • Development of SSIS packages for integrating all data (including flat files and Excel) • Loading data in the Staging area (ODS) and Data Waterhouse databases • Data Cleansing (DQS): • Knowledge base development • Established SSIS packages to automate the cleanup of new data using these knowledge bases. • Iterative improvement process of data under control of the trade (MDS) • Production of static reports of market shares • Generate detail files in Excel format • Modeling and creation of DataMarts • Modeling of the SSAS cube, and use of the MDX language for the evaluation of the notions related to the production. • Production of monthly dynamic cross-tabulations • Export flat files • Optimization of enrichment processes and improvement of the quality of the master data base • Accompaniment to the recipe. Access Technical Environment, Microsoft SQL Server 2012 Business Intelligence (SSIS, Master Data Services (MDS), Data Quality Services (DQS), SSAS and SSRS)

January 2016-April 2016 Canal Exploitation Company Tunis, Tunisia and Northern Water Adductions -Organizational security audit (ISO 2700x …) -Risk analysis (referential 27005, EBIOS …) -Support in setting up an Information Security Management Management System -Support for PCI DSS certification -Drafting of the Security Policy of the SI, computer charters … -IS Security Awareness Campaigns

October 2006 till now Education Ministery, Teaching Tunis, Tunisia Computer Sciences Teacher Mission: Teaching in high School programming, data bases, networking

January 2012-April 2013 National Digital Certification Agency, Providing Security Solutions Tunis, Tunisia Software Developper Mission: Realization of a SMIME module to include in a web mail client to provide secure e-mail: The application has different parts: -Extraction of certificates according to a preliminary method Interests -Sending signed e-mails -Verification of certificates (validity, expiration …) The methodology used is Scrum Technologic choices: Ubuntu 11.04: The operating system used to implement the workgroup (Egroupware). Egroupware: the collaborative work system used to share data remotely among employees. Java Platform: – Eclipse: is a JAVA development software allowing to develop Web applications, applets …. – JAVA: the language of development of our solution for the sending of signed emails.

January 2006-May 2006 CNAM, Health insurance Tunis, Tunisia Software developper Mission: Developping insurance applicatiion to the prívate sector The application has different parts: Creating data base using Oracle Developping application using Java

Education

2013 Post graduate degree in security system and computer network Tunis- Tunisia High Instiute of Computer Sciences 2006 Master’s degree in computer sciences applied to managment Tunis – Tunisia High School of Managment 2000 Mathematics Baccalaureate Tunis- Tunisia Alaouia High School Languages: Arabic : Mother tongue French : Read and write very well English : Read and Write well Skills and Devlopment tools: Programming Languages: Assembly languages, Basic, C, C++,C#, HTML, J2EE, PHP, Java, SQL, PL/SQL, T-SQL, MDX, JavaScript, Oracle Reports, Microsoft Visual C++ , Platforms/Operating Systems: UNIX, LINUX, MS-DOS, Oracle Developer Suite , SQL SERVER Internet Standards: XML/SOAP, HTTP/SSL, XHTML/CSS, SMTP, TCP/IP, MIME, CGI, LDAP Software: Analysis: UML Design & Modeling and Merise. Database: MySQL, Oracle. Development: Dreamweaver, XML, Eclipse, Apache. Certifications: Certified Expert Auditor In Computer Security in September 2014 from the National Agency for Computer Security (ANSI). Besides that use of ISO/IEC 27000 family . IBM WATSON training in artificial intelligence and cloud computing(nodejs and github) with a successful exam and a training in BLOCKCHAIN(hyperledger composer and etherieum).