Our Team

Engineer graduated from ENSG France & INIG (IFG Paris), back to Tunisia in 1972.
After 4 years spent 4 years in SOTUETEC a firm of engineering consultants, he co-created- with 4 other engineers –SIGMA which became leader in Tunisia during 10 years.
In 1989 he co-created SIGMA International, then SIGMA-Rwanda both export-oriented that unfortunately came to an end due to the tragic history of the Génocide.
In 1999, he creates and manages the SSII Groupement pour l’Informatique (GI) –and its development unit D2I- of engineering and software fully export-oriented to Sub-Sahara Africa.

Marketing and Sales Manager
He is graduated from IHEC in 2000. After 5 years of experience in a fully exporting textile firm as Head of Sales Department and 1 year as WebMaster in a firm selling hardware and designing websites, he joined GI as Marketing and Sales Manager with the duty to initiate the pre-sales actions and follows them till tenders. He establishes and achieves the marketing strategy, participates in the international exhibitions, supervises media and supports creation (websites, commercial brochures, leaflets, etc.)
Technico-Functional Manager: He is graduated from MIAGE in 1983 and has 33 years of experience including: 12 years IT Head of Department CNRPS Tunisia and 15 years in France in several mutual insurances.

Operational Manager
He is expert in Conception and Development JAVA/J2EE (ASTON Institute Arcueil), Business Intelligence (SSII, SSAS, and SSRS) and in Management and IT projects leading-NTIC (HITEMA Center Paris).

Head of Social Insurance Department
He is an engineer graduated from Sciences University of Tunis (Bac+6) in 1995.
He worked during 5 years as senior engineer at the IT Department of Tunisia Minister of Finances. He was in charge of the study and setting of specifications books, the development and systems and applications implementation. He joined GI development unit on its creation in 1999 and took part in the development of the Social Security and ERP Information Systems under ORACLE/POWERBUILDER in Rwanda, Cameroon, Gabon. He implemented the “Unique Identifier” at the CRES-Tunisia and at the Congo CNSS. Then, he was promoted Head of Social Insurance Department and initiated the Pensions System of the DSPRV Senegal.
Having also the skills in ERP, he made the interfaces between heterogeneous systems and upgraded the Information Systems of RSSB Rwanda and, Burkina Faso and CNPS Ivory Coast.

Head of ERP Department
He is graduated from ENSI Tunis in 1988.
He worked during 3 years in France as analyst/developer for a services consulting firm, then he joined DI unit (GI Group).
He participated in the development when it became D2I main activity in 2001 as leader of ERP development under ORACLE/POWERBUILDER in Rwanda, Gabon and Cameroon. He also took part in the training of clients on WINDOWS-NT and POWERBUILDER. He took also part in the adaptation of GI ERP and its interfacing with the specific applications (“Métier”: Social Security Funds, Banks, Hospitals Management, etc.) for Gabon CNSS. He worked on the interfacing of ORACLE applications using home-made applications as well as on the data migration problems of Ivory Coast CNPS. He was GRH under J2EE project manager at the DSPRV-Ministry of Finances Senegal where he took part into the analysis of needs, the new system conception and its interfacing and into data migration. He also piloted the redesign of the GRH System of Congo CNSS and Cameroon Telecoms.

Hosni CHERIF
He is graduated (Computer-sciences Master) from Monastir University in 2001.
He joins DI development unit (GI group) and participates in the development activity as junior, then senior developer to become project manager for design, development and implementation of all GI Social Security Systems: Cameroon, Gabon, Congo and Senegal.
He leads the missions with difficult tasks: Data migration, support and users and engineers training.

Imed DHAHRI
He is graduated (Computer-sciences Master) from ISG Tunis in 1996.
After 13 years of experience in several SSII as engineer/developer he joins in 2009 the development unit of GI group as senior developer.
Being skilled in both ORACLE and JAVA, he could take part into the Congo, Gabon and Senegal Social Security projects.
He took also part into the development of Senegal and Cameroon ERP JAVA-J2EE version