Freelancer profile translated to English.

Description

With nearly 10 years of experience in general contracting and OPC management, I have supported construction and renovation projects, for multi-unit housing from 25 to 250 units for social housing providers and major real estate developers.

Accustomed to demanding contexts and constrained environments (occupied sites, tight deadlines, multi-stakeholder coordination), I intervene with a rigorous, structured, and results-oriented approach.

Based in Île-de-France, I offer my services for one-off assignments or partial support.

Languages

French
Native or bilingual
English
Conversational
Spanish
Basic

Workplace preferences

Can work on-site

Paris (up to 50km)

CADRABât
General Contractor / OPC Manager / Project Management Assistant
CIVIL ENGINEERING
January 2026 - Today (5 months)
Vaux-le-Pénil, France
General Contracting / OPC / PM Assistance for buildings, for professionals and individuals: studies, technical design, costing, contractor tendering, and work supervision for construction, renovation, and rehabilitation projects.
Manergy
General Contractor / OPC Manager / Project Management Assistant
CIVIL ENGINEERING
August 2024 - December 2025 (1 year and 4 months)
Créteil, France
General Contracting / OPC Manager / Project Management Assistant for energy renovation and rehabilitation projects,
Primarily on multi-unit residential buildings, but also on commercial buildings
Bureau des Méthodes de la Construction
General Contractor / OPC Manager
CIVIL ENGINEERING
April 2017 - August 2024 (7 years and 4 months)
Ormesson-sur-Marne, France
General Contractor / OPC Manager, on construction sites,
Multi-unit residential buildings and individual houses,
Projects ranging from 25 to 250 units

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BTS Building
Lycée Les Pannevelles
2015
BTS Bâtiment
Technological Baccalaureate STI2D
Lycée Les Pannevelles
2013
Baccalauréat technologique STI2D, spécialité Architecture et Construction

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Mathieu Brassart

General Contractor / OPC Manager / Project Management Assistant

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