Jonathan Bardet

After almost 10 years within consulting company and major industry clients, I started in 2022 as a freelance. Over these 10 years, I build a strong expertise in data management and architecture (as an enterprise or solution point of view).

What I Do

Data management

I build over the last 10 years a strong expertise in data management: governance, intelligence and, of course, integration in which I'm recognize by my peers.

Cloud technologies

I'm used to work with several cloud services and technologies. From SaaS solution to major cloud provider. Currently on a certification path for AWS.


My capability to quickly understand any context and adapt to it will allow me to help built a strong, reliable and efficient architecture for your new solution, domain or enterprise wide.


No matter the functional domain or technical scope, I'll adapt myself to your environment (from any legacy system or process to modern stack).

Employers & clients




November 2022 - Now

SME services

Since end of 2022, I’m working on several basic “tech services & tools” for small businesses. These are basic services for key-account but must have for SMEs to develop their activities and focus or their primary domain.

July 2022 - Now

Technical Officer, Partner

During summer 22', I started to work with couple of friends on a start up. Purpose of it is to help companies to calculate their Scope 3 CO2e emissions.

May 2022 - January 2023
Hachette Livre

Enterprise Architect

In the context of a modernization of its business and IS transformation, Hachette Livre is improving its sales & marketing and supply chain department. My mission was to assess processes and application of these domains (business, application layers at last, and part of technical) in their current states. Second part was to work with the integrators to develop a proper roll out plan and strategies.

November 2017 - March 2022
Nissan A.M.I.E.O

Enterprise Integration Architect

On an enterprise-wide point of view, I participated in defining, improving and spread what we call the Data Strategy (rules, best practices and platform built around 3 pillars: Integration, Intelligence and Governance). Here are some examples of my main focus: improving the integration with legacy systems (e.g. Mainframe), build strong foundation (Vehicle MDM), retail integration (with Dealer Management Systems), inter-regional strategy (data gov. and exchange)… My key achievements and tasks:
• define the enterprise data model and lifecycle of Vehicle and Customer
• define a full plan (architecture, roll-out, costing estimation) for integrating with Nissan dealers’ systems (DMS)
• lead integration topics
• analyze existing systems, processes and architectures to make recommendations for improvement
On projects point of view, I'm involved in several Sales&Marketing and Admin&Finance ones, such as:
• implementation of new Alliance (Renault-Nissan-Mitsubishi) Supply Chain processes/systems within Nissan Europe
• improvement of the global warranty/quality processes/systems between Nissan and its partners (suppliers, dealers…)
• several regulatory projects (WLTP, European laws, Brexit...)
Last part of my activities was linked to API Management:
• Apigee’s Product-owner for Nissan A.M.I.E.O.
• Governance and strategies around API Management (global)

April 2012 - November 2017

Functional and technical expert

My main missions were to design, build and maintain several data-related projects and their platforms (ESB, ETL, CDC and MDM). Due to my knowledge across all of these technologies, I was one of the core members of the team and in charge of on-board and train new comers. Main missions for Airbus:
• design, build and maintain several ESB and ETL flows for several domain (HR, After-Sales,
• design, build and maintain the first MDM platform into Airbus application landscape (assembly lines planning).
• validate (through a PoC) and spread the new corporate CDC platform



Information System MSc

Lycée R.Dautry

Baccalauréat STI


Data management




API Management


Cloud technology


Soft Skills







Project and budget management



  • Data management
  • Solution architecture
  • Integration
  • API
  • Cloud
  • AWS
  • Adaptability
  • Proactiveness
  • Manufacturing
  • Publishing




Paris' south west

+33 (0)

Freelance Available

How Can I Help You?