Freelancer profile translated to English.
Back to original languageAbout Yacine
With over 10 years of experience, primarily in consulting, Yacine works at the intersection of SAP integration architecture, functional architecture & IT roadmap.
He combines solid operational expertise in modern architectures (APIs, events, middleware) with a strong strategic framing capability for IT transformations.
His main skills:
- End-to-end SAP integration: definition of business objects, interface design, APIs & events, orchestrations, documentation, and governance.
- Construction of target architectures adapted to business and technological challenges.
- Strategic support for CIOs & Business Units: framing, workshops, arbitration, decision support on tool choices, architectures, and roadmap.
- Pedagogy & popularization: simplification of complex technical subjects to facilitate decisions and team buy-in.
French
Native or bilingual
English
Fluent
Arabic
Native or bilingual
Can work on-site
Paris (up to 20km)
Experience
- VINCI ConstructionSolution Owner/Functional ArchitectCIVIL ENGINEERINGApril 2023 - Today (3 years and 1 month)Nanterre, FranceContext & Objectives:Merger between two Vinci Group companies: Eurovia & Vinci Construction. The objective is to digitize and harmonize business & IT processes around SAP S/4, SAGE & People Soft ERPs. My role was to support projects and implement target architectures in an "IT As A Service" model.Functional & Integration Architecture:
- Creation of an API-First & Event-Driven architecture for exchanges between SAP S/4 and external applications
- Creation of an API marketplace documented and exposed on the Gateway (TYK) to read/write in SAP S/4;
- Definition and governance of APIs: management rules, data mapping, pivot formats & management of complex cases: orchestrations, events, …
- Support for teams in defining functional & technical needs: business units, functional teams, Data Integration & developers.
Solution Owner:Integration of a supplier & customer invoice dematerialization solution (Basware) into SAP S/4- Construction of the target integration architecture for Basware & SAP for invoice management, covering capture, validation & accounting via a Fiori steering application. Scope: 30 interfaces for a financial flow volume of €1.5 billion (target €5 billion);
- Framing & facilitation of business workshops to define the target SAP scope, management rules, and points of attention;
- Co-construction and presentation of integration scenarios and cost estimates to governance bodies (C-Level) for arbitration;
- Definition, prioritization, and monitoring of the roadmap in collaboration with business, project, integration, and development teams.
- Arsia Mons ConseilSenior IT Strategy ConsultantCONSULTING AND AUDITSJanuary 2022 - March 2023 (1 year and 1 month)Paris, FranceIn addition to client assignments:
- Operational management of 4 consultants
- Writing commercial proposals and cost estimations
- Co-creation of new company offerings
- AllianzProgram ManagerBANKING AND INSURANCEFebruary 2022 - January 2023 (11 months)Bd Périphérique, Paris, France>> Management of a technical migration ProgramContext: Allianz's Information System contains several obsolete components: OS (Red Hat 6, Windows Server 2012), Apache Tomcat, applications, database versions, etc. The objective is to establish and monitor a roadmap for an iso-functional technical migration.
- Planning and arbitration of migration projects (~ 30 projects) with prioritization based on IT risks and business impact;
- Complete project lifecycle management, from infrastructure preparation to production deployment;
- Definition of testing and server decommissioning strategy
- Regular reporting to Allianz Worldwide board members
- Coordination between stakeholders: business units, IT department, Delivery Managers, infra teams, tech leads, developers, CTO, integrators & IBM;
- Co-writing project documentation: DAT, deployment and decommissioning processes, ...
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Education
- Master of Science in AdministrationIGR-IAE Rennes2015Master's degree, Master Administration des Entreprises, spécialité : Management, Stratégie, Organisation
- Engineer in Industrial EngineeringNational Polytechnic School (ENP) - Algeria2014Ingénieur en Génie Industriel
Certifications
- TOGAFOpen Group2021
- SAFeScaled Agile Framework2020