
souah aziz
Senior Program Manager | SAP & Mainframe Modernization
Salaire / Taux journalier
Paris, France
Freelance, ouvert au CDI
Peut venir sur site
Langues
À propos
Introduction
Program Director with 25+ years leading IT transformations and mainframe modernization for Fortune 500 companies. Successfully delivered €20M+ SAP implementations, reducing processing times by 30% and achieving €7.5M annual savings. Expert in legacy system migration, ERP rollouts, and digital transformation across Europe/Asia markets.
Expérience de travail
Program Manager | ERP | Agile Methodologies | Data Migration | Integration | Change Management
WTWFreelance
sept. 2022 - Présent
4 ans 2 mois
92800 Puteaux, France
Led a €6M digital transformation program to modernize the core insurance platform managing fleet and claims operations. Directed the full deployment of VEOS ERP, from scoping and vendor selection to agile rollout, including migration of complex data flows and integration with cloud and security programs (Azure Data Lake, SSO/MFA, KYC). Managed a team of 45 across Europe and Asia. Structured ITSM governance on ServiceNow and led performance tracking, risk monitoring, and audit readiness. Delivered automation in claims workflows, reducing processing time by 30% and error rate by 25%. Supervised change and communication management across 5 regions, supporting onboarding of 220+ users. Regular reporting to the executive committee ensured alignment on value, ROI, and strategic impact. 🛠️ Key Skills: Program Management · Digital Transformation · IT Transformation · Solution Architecture · ERP Implementation · Stakeholder Engagement · ITSM · ServiceNow · Agile · Data Migration · Azure · Risk Management · CI/CD · IAM · SLA Monitoring · Vendor Management · SaaS
CIO | Program Management | Process Standardization | ITSM | Cybersecurity | SAP | Agile Methodologie
Compagnie OPTORG
janv. 2017 - juil. 2022
5 ans 7 mois
92800 Puteaux, France
Led the full IT transformation of a €800M distribution group operating in 12 countries, with 35 subsidiaries and 1,900 users. Directed a €20M SAP program, replacing fragmented legacy ERPs with a centralized S/4HANA platform. Delivered group-wide rollout across 24 entities, including ECC to S/4HANA migration, finance consolidation, and cloud integration (SuccessFactors, Concur, C4HANA). Built and managed an internal SAP Competency Center (50+ staff across 3 countries), driving process harmonization, change enablement, and project delivery. Strengthened reporting and forecasting through better data quality, enabling predictive analytics and AI use cases. Standardized IT operations (ITIL) and achieved >99% availability. Oversaw Microsoft 365 migration for 1,900 users, full server virtualization, and Caterpillar e-commerce platform deployment. Deployed IAM, MFA, VPN, and Azure AD protections; established cybersecurity governance and trained IT teams across regions. 🛠️ Key Skills: IT Transformation · Solution Architecture · SAP S/4HANA · ECC Migration · SuccessFactors · Concur · C4HANA · ERP Rollout · Microsoft 365 · Azure · ITSM · Data Governance · IAM · MFA · Cybersecurity · Change Management · Predictive Analytics · IT Management · Vendor Management · IT Operations · Cloud Computing · Web Development · Disaster · Recovery Business Process Improvement · SaaS
Arganium Services
janv. 2010 - déc. 2017
8 ans
Paris, France
Project & Operations Manager| MCO | ITIL | CI/CD | Public Sector IT
janv. 2016 - déc. 2017
2 ans
Paris, France
Directed IT operations and industrialization of PLACE, the French government’s national e-procurement platform, under the authority of the Ministry of Finance (AIFE). Ensured 99.5% availability and led a full operational transformation of this high-stakes, public-facing platform. Supervised MCO activities, reorganized support teams, and externalized infrastructure hosting. Set up a national service center and reduced incident response time by 35%. Established governance processes with AIFE, including monthly steering and weekly technical committees. Implemented CI/CD practices with GitLab and Jenkins, expanded test automation to 55%, and introduced ITIL-based workflows for incident and change management. Oversaw document traceability through Documentil and improved audit readiness in line with public sector requirements. Contributed to strategic collaboration with AIFE and enhanced operational transparency through KPI dashboards and performance monitoring. 🛠️ Key Skills: Public Sector IT · MCO · IT Operations · Governance · CI/CD · GitLab · Jenkins · QA Automation · ITIL · Reversibility · Document Management · Risk & Compliance · Performance Monitoring · Change Enablement
Test Program Manager | System Migration | System Migration | Requirements Analysis
janv. 2012 - déc. 2016
5 ans
Paris, France
Led the testing strategy for the migration of PMU’s core transactional platform from mainframe to Unix. This 4-year program covered more than 11,000 COBOL programs and 300 C modules, supporting a high-availability environment handling over 2,000 transactions per second across 14,000 physical and online points of sale. Defined the end-to-end test lifecycle, including automation of 2,500 non-regression cases, performance validation, and business acceptance testing (UAT). Coordinated regulatory compliance with ARJEL and managed up to 20 parallel test environments to simulate real-world load. Ensured business continuity throughout the migration and maintained alignment with live operations. The program delivered 30% improved system availability and €7.5M in annual savings through consolidation, automation, and optimized performance. 🛠️ Key Skills: Mainframe Migration · Test Strategy · CI/CD · Performance Testing · UNIX · COBOL · Regulatory Compliance · Agile QA · UAT · Automation · High-Availability Systems · Change Management
IT Governance & Performance Advisor | Application Portfolio Review | KPI Dashboarding
janv. 2011 - déc. 2012
2 ans
Paris, France
Advised the IT leadership team of RCI Banque on aligning the application portfolio and project execution with the Group’s information system master plan. Delivered actionable KPI dashboards covering OPEX/CAPEX, SLA tracking, MCO, and project workload, to support data-driven decisions and improve transparency between IT and business units. Contributed to the modernization roadmap by assessing the migration feasibility of legacy NATURAL-based applications and supporting IT urbanization efforts. Improved vendor governance by auditing contract frameworks and recommending structured, traceable engagement models. This mission reinforced project portfolio visibility, streamlined decision-making, and clarified long-term architecture alignment across key initiatives. 🛠️ Key Skills: KPI Dashboarding · IT Governance · Strategic Planning · Project Portfolio Management · Application Assessment · Legacy Modernization · Vendor Management · SI Urbanization · Budget Control · Business-IT Alignment
IT Project Manager | Application Rationalization | Quality Assurance (CMMI 3)
janv. 2010 - déc. 2011
2 ans
Paris, France
Led the rationalization of AXA’s “Assurance Vie Collective” application portfolio as part of a legacy transformation program. Delivered the automated porting of 11,000 NATURAL programs to COBOL on mainframe z/OS, reducing technical debt and saving €700K annually. Defined the overall transformation framework, ensuring alignment with AXA’s quality and compliance standards (CMMI Level 3). Coordinated structured testing cycles and worked closely with business and technical teams to ensure functional integrity, long-term maintainability, and audit readiness of the target systems. This initiative contributed to improving the sustainability of AXA’s core life insurance systems and aligning IT delivery with enterprise architecture. 🛠️ Key Skills: Application Rationalization · Legacy Modernization · Mainframe Migration · CMMI Level 3 · Quality Assurance · COBOL · NATURAL · Functional Testing · IT Compliance · Life Insurance Systems
CIO | SI Transformation & IT Governance | ERP Integration | Infrastructure & Continuity
SAHAM Assurance
janv. 2005 - déc. 2009
5 ans
Casablanca, Maroc
Restructured SAHAM Group’s IT department and systems to support a strategic merger, rapid growth, and operational excellence goals. Defined the IT master plan and implemented agile governance, combining Scrum, ITIL, PMO, and financial control frameworks. Scaled the internal IT team from 15 to 45, created the MOA function, and aligned IT with business needs through structured processes and service-level frameworks. Directed the full integration of two information systems following a merger, coordinating a portfolio of 85 projects over 18 months. Rolled out four core ERP platforms: MASSAI (general insurance), PMI (life), Coda (finance), and HR-Access (HR/payroll). Also led infrastructure modernization, datacenter construction, and implementation of business continuity and disaster recovery plans (PCA/DRP), significantly improving service availability, security, and resilience for 600+ users and 70 agencies. 🛠️ Key Skills: CIO · IT Governance · ERP Integration · Post-Merger IT Integration · Project Portfolio Management · Infrastructure Modernization · PCA/DRP · Insurance Systems · Team Scaling · Business Alignment · Change Management
Project Director & R&D Engineer | Legacy System Migration | Reverse Engineering | Mainframe to Unix
METAWARE TECHNOLOGIES
janv. 1997 - déc. 2004
8 ans
Paris Area, France
Directed 10 fixed-price legacy system modernization projects (budgets from €3M to €10M) for key public and private sector clients—including CNAM, URSSAF, CANAM, Crédit Agricole, and La Mondiale—transitioning from IBM and Bull mainframes (GCOS) to modern Unix-based platforms. Led end-to-end project lifecycle: pre-sales, RFPs, PoCs, architecture design, automated migration, and go-live. Developed industrialized migration frameworks using AI techniques (Prolog, Lisp), enabling repeatable, high-quality code transformation and accelerating delivery timelines. Reduced technical debt, improved system maintainability, and ensured business continuity through automation and rigorous testing strategies. Contributed to the growth of Metaware as a startup by combining innovation, client delivery excellence, and strategic technical leadership.
INRIA CNAM ESIEA : Research Engineer & Lecturer | Programming Languages | AI | Compiler Design
Inria
janv. 1987 - déc. 1997
11 ans
Paris Area, France
Led academic research and teaching in compiler design, artificial intelligence, and formal methods at INRIA (French National Institute for Research in Digital Science), CNAM (Conservatoire National des Arts et Métiers), and ESIEA (Graduate School of Engineering in Digital Technologies). Specialized in language translation, symbolic computation, and program transformation using tools like Lisp, Prolog, OCaml, Lex, Yacc, and MATLAB. Conducted applied research in static analysis and code transformation, laying the technical foundation for legacy system modernization. Designed reusable parsing and translation modules later used in industrial migration frameworks. Taught graduate-level courses in algorithms, AI, databases, and compiler theory, and supervised engineering theses and applied research. This academic foundation shaped my approach to structured problem-solving, system design, and long-term software sustainability. 🛠️ Key Skills: Compiler Design · Program Transformation · Logic Programming · Formal Methods · AI · Legacy Modernization · OCaml · Prolog · Lisp · Static Analysis · Academic Mentoring · Symbolic Computation
Formation
Université d'Orléans
Diplôme d'Études Approfondies (DEA = Master2)
Université de Rennes I
Maitrise Informatique
Université d'Orléans
Thèse de doctorat en Sciences appliquée