Steering your transformation projects, with method and clarity.
Expert in structuring, leading and unblocking your strategic transformations.
I help executives and managers structure and lead their complex transformation projects.


Your project is strategic… but doesn't move forward like you want it to?
You have a major project on your plate: organizational transformation, certification, digitalization, a new process, logistics overhaul… but:
✖️ no one really has time to lead it
✖️ your project manager is a business expert, but not a seasoned project manager
✖️ the project is stalling and you don't know why
✖️ decisions are being delayed
✖️ teams aren't aligned
Whatever the cause, the project stagnates, and the pressure builds.
If this sounds familiar, you're in the right place
Support tailored to your situation
Project Audit
Clearly identify what's blocking progress and define a concrete action plan.
Discover the service
Project Manager Support
Structure the approach and secure progress without replacing your teams.
Discover the service

Who am I ?
I'm Amandine Barles, an expert in leading transformation projects.
For 20 years, I've worked in demanding environments (industry, supply chain, quality, purchasing, digitalization) in France and internationally.
I've supported companies such as Danone, Nestlé Health Science, L'Occitane, NAOS, Royal Canin and Mars on strategic projects.
I created Symbioses to offer agile, structured and human support, grounded in operational reality.
My specialty: quickly understanding what's blocking progress and putting concrete actions in place to move your projects forward.
What makes the difference
A pragmatic, results-driven approach
Working with Symbioses means working with an expert fully invested at your side.
✔ A project that moves forward, with a schedule that holds, clear roles, and blockers removed
✔ An engaged team: not just coordinated, but truly on board
✔ Full visibility: you know where things stand, at all times
✔ Zero surprises: if something's stuck, you'll hear it from me, before it's too late
With me, you don't get an off-the-shelf solution — you get genuine listening, real experience, and a true ability to adapt to your reality.

Tailored approach
Every project is unique. I adapt my method to your context.

Hands-on experience
20 years in industrial, FMCG, quality and supply chain environments.

Flexibility
Expertise available on demand, with no recruitment constraints.
They say it best
« Amandine is a highly effective project manager and a great advisor. »
Dominique Burlett, Chairman, La France Mutualiste
« She managed to simplify the most complex projects and engage the teams to bring everyone forward together. »
Ségolène de Carbonnières, Graphic Design Manager, NAOS
« Amandine led a heavy project efficiently and in record time. »
Alain Bayet, Order Management Manager, L'Occitane Group
« Amandine brings sharp insight, humanity and a real capacity for vision and leadership. »
Axelle Tabarracci, Trainer and practitioner
« Amandine is very reactive, dynamic and results oriented (above expectations) without forgetting to keep a strategic thinking. I highly recommend her as she will always be a great talent for any organization she joins.»
Salah Adebibe, Group Head of Purchasing & Packaging Development, Pierre Fabre

RECENT WORK
Recently led projects
Projects carried out in demanding settings, involving organizational, logistics or digital transformation.
Reorganization of an international logistics network
Opening of 3 new warehouses, management of outsourced operations, and closure of 10 existing sites.
Migration to SAP (purchasing function)
Retirement of a 15-year-old in-house purchasing tool, moving to market-standard software.
Business transformation
Supporting a wellness entrepreneur in setting up key annual events (retreats) alongside her weekly activity.
Digital transformation of product development management
Shifting an Excel-managed process to an efficient cosmetics project management tool, including change management and the rollout of detailed, custom-built automations.
Structuring a fast-growing cosmetics brand
Structuring a small cosmetics brand to scale production by a factor of 20 (purchasing, quality, development process) and turn it into a major player in its sector.
BLOG & FIELD INSIGHTS
Insights to help you lead your projects better
Budgeting for a project : it’s all about balance
You won’t achieve anything without a project team
Is it necessary to have an end-date for a project ?
Define your project goals : how and why ?
Project checklist: the 10 keys to knowing if your project is on the right track
A project manager is not a glorified secretary.
Let's move your project forward
A first conversation lets us quickly assess your challenges and the options available.








