Aurélien Poursain-Director
Check rate
Experience
Director
NEXTENSE / EXPERTHIZE
- Quality, risk and security audits, process deployment
- Cloud strategy and deployment for a banking JV (€2.6M - 60 people)
- Service delivery manager for Natixis IT (32 subsidiaries - 10 people)
- ISO certifications for Natixis IT (550 people) and Groupe Hayott
- ITIL implementations and SLAs for the Partecis joint venture
- Development of e-commerce solutions and websites
- Design and tutoring for Master I and II: QHSE and IT project management
Projects, Quality and Security Manager
ATOS
- Pre-sales and IT project management (≈ €3M contracts - 25 people)
- Supervision tools, SANs, IT infrastructure migration and IT solutions
- Implementing and managing management systems for 5 business units (80 to 350 people)
- Lead Q&S auditor, TQM, Six Sigma, continuous improvement plans
- Defining security policies for Euronext IT
- 20+ ISO 9001/27001 certifications for ATOS Outsourcing and clients
- Systems and application engineering for NYSE – Euronext
Project Manager
BATIFORMES et HAYOTT
- Launch of a new Batiformes factory (revenue €1M - 10 people)
- Product design, commercial management, production launch
- Management of two prefabrication sites (≈ €2M - 25 people)
- Process improvement and cost reduction for two prefabrication plants
Engineering internships
- Development and reengineering of biomedical tools
- Market study and development of wood-concrete acoustic panels
- ISO 9001 implementation for the cement industry
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Banking and Finance, Information Technology, Construction, Manufacturing, and Healthcare.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Quality Assurance, Project Management, Information Technology, Product Development, Business Intelligence, and Operations.
Skills
Digital Transformation And Projects
Management Of International Teams
Coordination Of Teams, Clients And Suppliers
Defining Roles, Responsibilities And Activity Areas
Budget Management And Financial Decision-Making
Market Research, Responding To Tenders
Pre-Sales Support And Requirements Definition
Writing Technical And Functional Specifications
Risk And Opportunity Analysis, Planning And Budget Monitoring
Negotiation, Drafting, Supervision And Review Of Client Contracts
It Systems Architecture, It Mapping, Defining Master Plans
It Outsourcing, Operations, Production Units, Data Centers
Design And Development Of Solutions And It Outsourcing
Supervision And Testing Of Product And Process Solutions
Operational Excellence, Risk And Compliance
Qhse System Design And Integration
Audits And Compliance Checks (Iso 9001, 14001, 20001, 27001, Cobit, Itil…)
Implementing Security Policies And Risk Control Systems
Risk Analysis And Reduction (Hira, Jsa, Moc…), Business Continuity Planning
Dmaic, Bpm, Process Maturity Analysis
Change Management, Continuous Improvement, Defining It Policies
Leading Brainstorming Sessions, Process Design And Modeling
Writing Single-Use Documents, Environmental Plans, Manuals And Procedures
Data Analysis, Statistical Studies, Metrology, Measurement And Calibration Tools
Knowledge Management, E-Learning Programs, Bachelors And Masters
Value Chain Analysis, Cost Reduction, Setting Up Task Forces
Product And Service Improvement
Industry Sectors
Consulting
It
Manufacturing
Mining / Construction
Languages
Education
Mines d'Alès
Engineer · Engineering · Alès, France
Certifications & licenses
ISO
Groupe Hayott
ISO
Natixis IT
ISO 9001 / 27001
ATOS Outsourcing
Statistics
Experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Aurélien is based in Nantes, France and can operate in on-site, hybrid, and remote work models.
Aurélien speaks the following languages: French (Native), English (Advanced), Spanish (Intermediate), Indonesian (Intermediate).
Aurélien has at least 34 years of experience. During this time, Aurélien has worked in at least 4 different roles and for 3 different companies. The average length of individual experience is 8 years and 5 months. Note that Aurélien may not have shared all experience and actually has more experience.
Based on recent experience, Aurélien would be well-suited for roles such as: Director, Projects, Quality and Security Manager, Project Manager.
Aurélien's most recent position is Director at NEXTENSE / EXPERTHIZE.
In recent years, Aurélien has worked for NEXTENSE / EXPERTHIZE.
Aurélien is most experienced in industries like Banking and Finance, Information Technology, and Construction. Aurélien also has some experience in Manufacturing and Healthcare.
Aurélien is most experienced in business areas like Quality Assurance, Project Management, and Information Technology. Aurélien also has some experience in Product Development, Business Intelligence, and Operations.
Aurélien has recently worked in industries like Banking and Finance and Information Technology.
Aurélien has recently worked in business areas like Information Technology, Project Management, and Quality Assurance.
Aurélien holds a Master in Engineering from Mines d'Alès.
Aurélien has 3 certificates. These include: ISO, ISO, and ISO 9001 / 27001.
The availability of Aurélien needs to be confirmed.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 7 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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