Freelancer profile translated to English.
Back to original languageAbout Hatim
System engineer by training, I provide project owner assistance on complex infrastructure projects, ensuring overall management, multi-stakeholder coordination, and operational monitoring of strategic projects.
Currently an OPCG on Line 18, Massy – Orly sector, I am simultaneously managing 5 ancillary structures, with transverse responsibilities covering:
- Multi-perimeter planning,
- Coordination of technical and contractual stakeholders,
- Interface management between lots, systems, and participants,
- Adherence to deadlines, schedules, and technical consistency objectives.
I support the client daily in defining objectives, arbitrating priorities, critically reviewing schedules, and securing milestones, in close collaboration with design, construction, and operational teams.
My approach is structured, results-oriented, and hands-on, combining:
- Systems engineering (global vision, interfaces, overall consistency),
- Operational management (OPC / OPCG),
- And multidisciplinary coordination across several perimeters in parallel.
I am involved in all project phases, from upstream planning to execution monitoring, with a clear objective: to advance projects, secure deadlines, and facilitate coordination in complex environments.
French
Native or bilingual
English
Fluent
Arabic
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- RATPOPCTRANSPORTATIONJanuary 2026 - Today (7 months)Fontenay-sous-Bois, FranceThe objective of the MF19 project is to adapt RATP network lines for the arrival of new MF19 rolling stock. As an OPC, my responsibility is to ensure that all stakeholders have the necessary information and to consolidate their constraints to successfully carry out the adaptations affecting railway infrastructure and systems.The services to be managed include, but are not limited to:
- Adaptation of existing infrastructure and systems for the commissioning of MF19 in commercial service
- Modernization and creation of temporary services;
- Renewal of signaling stations;
- Implementation of the OCTYS type 2 driving system;
- Implementation of a new PCC;
- Adaptation of railway and technical installations;
- Creation of equipment necessary for operations and works.
My role as OPC consists of establishing:- Detailed planning for study and works phases based on schedules provided by contractors;
- Temporal phasing plans for works;
- Minutes of OPC site meetings;
- Detailed reference schedules, adjusted based on observed delays and new dates announced in meetings;
- Detailed planning for tests based on data provided by contractors;
- Detailed planning for administrative procedures
- Société des Grands ProjetsRailway Systems Engineer and Scheduling, Steering, and Coordination OfficerPUBLIC SECTOROctober 2024 - January 2026 (1 year and 3 months)Paris, FranceRailway Systems Engineer / OPCG: Project Owner Management support, systems-infrastructure interface coordination, multi-disciplinary integration, and technical synthesis for decision support (Project Owner / Client / Operator).Management and coordination of technical interfaces (Design Office, Design Office Engineering Studies, Design Office Engineering Implementation, Project Management Assistance, Client).Project planning and monitoring with Primavera P6: progress, gap management, and weekly reporting.Operational site monitoring and coordination with contractors and design teams.Preparation and provision of technical rooms and pathways, compliance checks with operational needs.Supervision of electrical testing phases, issue resolution, and commissioning.Production of monitoring and traceability reports ensuring quality and adherence to project commitments.Project structuring (OBS, WBS) and master and detailed planning.Systems engineering support: requirements management, technical architecture, electrical analysis, and traceability.Systems Engineer
- SAFT PoitiersBattery Systems EngineerAVIATION AND AEROSPACESeptember 2023 - September 2024 (1 year)Poitiers, FranceDevelopment of battery systems for Aeronautics, Navy, and Defense (AIRBUS A330/A320, NAVAL Group, MBDA). Definition of system architecture and writing of technical specifications (SYRS). Requirements management, selection and validation of electrical performance (cables, sensors, efficiency, insulation). Traceability management. System optimization to ensure reliability, safety, and compliance with standards.
Recommendations
Be the first to recommend Hatim
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Master's in Automation and Electrical SystemsFaculty of Science and Technology, University of Lille Villeneuve-d'Ascq2023Master Automatique et systèmes électriques
- Bachelor's Degree in Electronics, Electrical Energy, and AutomationLicence 3 électronique énergie électrique automatique
Certifications
- PrimaveraOracle2024