Freelancer profile translated to English.
Back to original languageAbout Ronan
Looking for a freelancer capable of ensuring your financial management, optimizing your billing, and improving your performance monitoring? I can concretely assist you with your accounting and management control issues, with a results- and cash-oriented approach.
With my experience at Micromania and Thales, I can help you with:
Customer billing management and optimization (issuance, follow-up, reminders)
Cash flow monitoring and improvement of collection times
Implementation of dashboards and reporting in Excel
Performance analysis and project management control
Structuring and ensuring the reliability of financial processes
What sets me apart: a dual accounting + management control skillset, an operational field vision, and the ability to intervene quickly with concrete and immediately usable solutions.
Types of deliverables:
Automated dashboards (Excel)
Cash flow monitoring and forecasting
Optimized billing process
Monthly financial reporting
Project/activity profitability analysis
Objective: save you time, secure your financial flows, and improve your profitability.
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- ThalesContract Financial Manager / Project Management ControllerDEFENSE AND MILITARYSeptember 2023 - Today (2 years and 11 months)Valbonne, FranceFinancial contract administrator at Thales on a work-study basis, with a dual role in financial management and project management control on a portfolio of French and export contracts.Full management of the contract financial cycle, from setup to closure: contract entry, structuring of contractual and financial milestones, issuance of cash calls, invoicing (principal and price revisions), and optimization of collection times.Control of export-related flows (authorizations, shipping invoices, documentary compliance) and monitoring of bank guarantees. Management of debt collection, customer reminders up to payment.Contribution to project performance management: financial monitoring, variance analysis, participation in reporting and decision support through management control tools.
- MICROMANIAAccounting AssistantVIDEO GAMES AND ANIMATIONAugust 2021 - August 2023 (2 years)Valbonne, FranceAccounting assistant on a work-study basis at Micromania (GameStop) for 2 years, with comprehensive experience in accounting and administrative management.Management of expense reports, processing of customer invoices, and reconciliation of accounting entries via Sage ERP X3. Monitoring and ensuring the reliability of financial data, archiving of accounting and administrative documents.Proficiency in Excel for creating dashboards and reports. Logistics management for vehicle rentals for business travel.
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Education
- Master 2 Management Control Organizational AuditIAE Nice2026Contrôle de Gestion
Certifications
- Power BIForvis Mazar2025