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Sandra PerrottonSP

Sandra Perrotton

Admin assistant specializing in construction

€278/day
Annecy, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sandra

Building contractor, are you overwhelmed by administrative tasks?

I am an Administrative and Commercial Assistant for building contractors. My mission is to free up your time and lighten your mental load so you can focus on what's essential: your construction sites.

My goal is simple: to turn your business management into profitability.

The key tasks I handle remotely or in person (depending on the area):

  • Accounting follow-up and dashboard
•.Commercial management
  • Email management and customer relations
  • Administrative follow-up of construction sites
  • Routine and specific administrative management (RGE, Qualibat, CIBTP, Probtp..)

With10 years of experiencein administrative assistance, I have chosen to put this expertise at the service of building professionals because I understand the challenges of a small structure: urgency, complexity of construction site documents, and the need for impeccable organization. By working with me, you benefit from the rigor of anExpert Assistantwith the flexibility of an outsourced specialist.
  • French

    Native or bilingual

Can work on-site
Annecy (up to 50km)

Experience

  • J.Daniel's CCZ
    Versatile administrative assistant (freelance)
    CIVIL ENGINEERING
    September 2025 - Today (9 months)
    Annecy, France
    Digital Optimization & Organization:
    • Setup of a remote professional phone line via 3CX, ensuring continuous commercial availability and better customer service.
    • Complete organization of the email inbox for priority management and reduced message processing time.
    • Implementation of an electronic signature (time saving and professionalized communication).

    Commercial Management:
    • Preparation of quotes on the Henrri business software (tool expertise).
    • Implementation of a proactive quote follow-up process to improve proposal conversion rates.
    • Creation and optimization of the Google Business Profile (Google My Business) to enhance local visibility and credibility for the contractor.

    Administrative and Legal Management:
    • Management and execution of address changes with all suppliers.
    • Preparation and transfer of establishment details with INPI (complex administrative task).
    Remote Secretarial Services Quote Management (Construction) Customer Follow-up Henrri Software Document Organization
  • Vinatis
    Versatile administrative assistant
    E-COMMERCE
    September 2014 - September 2024 (10 years)
    Annecy-le-Vieux, France
    For this role, I managed the complete back-office, from logistics to finance, ensuring the smooth flow of commercial and administrative operations:

    Reception and Communication:
    • Management of physical and telephone reception (clients, suppliers, service providers), ensuring a professional first point of contact for the company.
    • Management of incoming mail and distribution to relevant departments.
    • Drafting and preparation of outgoing correspondence.

    Basic Finance and Accounting:
    • Complete management of customer payments (bank transfer, credit card).
    • Processing of supplier payments (bank transfer, LCR, draft).
    • Reconciliation of supplier invoices with purchase orders using DMS software.
    • Preparation of specific invoices for managing transport disputes.

    Logistics and Supplier Management:
    • Monitoring of delayed orders and preparation of purchase orders.
    • Research and onboarding of new transport partners (Xpo, Laffond).
    • Management of complex disputes with suppliers and carriers.
    • Ordering and monitoring of office supplies.

    Organization and Administration:
    • Preparation of quotes for professionals (B2B).
    • Archiving of documents in paper and digital format.
    • Setup and management of bookings (hotel, flight, train) for business travel.
    • Preparation of employee administrative files (non-HR).
    Physical and Telephone Reception Communication Transport Management Dispute Management Cash Collection
  • Centre des finances publiques
    Administrative Management Assistant
    PUBLIC SECTOR
    May 2014 - June 2014 (1 month)
    Annecy, France
    For this role at the Public Finance Center, I managed information flow and public reception, strengthening my administrative rigor and organizational skills:

    Communication Management:
    • Complete management of the telephone switchboard, handling calls and precise redirection to the appropriate departments.
    • Physical reception of users during opening hours, managing wait times and directing inquiries.

    Document Management:
    • Management of incoming mail, sorting, recording, and distribution to various offices.
    • Application of strict administrative procedures specific to the public sector.
    Physical and Telephone Reception Professional Communication Rigor Mail Management Organization

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Education

  • Veterinary Specialized Assistant
    CEF
    2023
    Auxiliaire Spécialisé Vétérinaire
  • Human Resources Bachelor's Degree
    Ecoris
    2016
    Licence Ressources Humaines

Skill set

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