Amazon is guided by four principles: customer obsession rather than competitor focus, passion for invention, commitment to operational excellence, and long-term thinking. We are driven by the excitement of building technologies, inventing products, and providing services that change lives. We embrace new ways of doing things, make decisions quickly, and are not afraid to fail. We have the scope and capabilities of a large company, and the spirit and heart of a small one.

Together, Amazonians research and develop new technologies from Amazon Web Services to Alexa on behalf of our customers: shoppers, sellers, content creators, and developers around the world.

Our mission is to be Earth's most customer-centric company. Our actions, goals, projects, programs, and inventions begin and end with the customer top of mind.

You'll also hear us say that at Amazon, it's always "Day 1." What do we mean? That our approach remains the same as it was on Amazon's very first day - to make smart, fast decisions, stay nimble, invent, and focus on delighting our customers.

CentraleSupélec

Software Engineer Team Lead

Full Stack Engineer

Built and lead a team in charge of automating and streamlining the processes of the operations department.
Lightened the integration of business systems through event driven architecture and BPMS.
Improved team knowledge and performance on Ruby on Rails, Javascript and Java through mentoring and advice. Introduced continuous integration practices.
Reviewed and set projects priorities in collaboration with all the stakeholders.
Provided and organized  day to day support for business system users.

Principal Engineer

I lead the team responsible for the transformation of the IT System. I am specially in charge of the urbanization, API exposition, continuous delivery,  front-end technologies and testing. 
We have an hands-on approach for leading the changes: we pair-program with team members to help then adopt quickly new frameworks or integrate with new components such as kafka, Redis, open stack. We pair-program also with DevOps to create delivery pipelines and set up monitoring.
I have defined the global testing policy for the organisation now adopted across all the departments.
I have worked to introduce continuous delivery through the development of the banking site in RWD (Responsive Web Design) thanks to automation of testing and deployment into the cloud.
As architecture consultant, I advise our in-line bank subsidiary to adopt continuous deployment.
I have pushed the adoption of Angular JS to increase front end development productivity.

Senior Software Architect

In charge of the re-design of the website in GWT. I lead a team of 25 people organised in scrums of scrums. It was the first big agile project in the company. I resolved technically challenging issues such as splitting the GWT application the right way or designing and developing caching strategy to handle the load created by the new requirements. This site score 8.5/10 in customer satisfaction.
I also lead the first big data project based on Hadoop and Hbase. It was a personal finance management tool with 10 years history (representing 3 billions transactions). I co-developed the core of the system reading hbase on the fly and indexing it in a Solr instance for further searches. I added the real time transactions insertion so that it can be used directly by the web site.

Tech Lead

Solution Manager for the Location based services solution : advanced tendering support and business consulting. The solution is aimed at delivering location based services through GPS and network triangulation. I helped my customers define innovative services and design the architecture.

Location based Services Solution Management

I worked as architect on the MVNO solution. I designed call back services helping  reduce the cost of roaming, APIs to automate customer provisioning, and helped on integration with the CRM. We also inserted M2M features to the solution.

MVNO Network Architect

I designed and lead the development of the Mobile TV solution bringing TV on mobiles. I lead a team of 20 people with developers, integrators and testers. The solution was including video streaming servers, application servers and mobile applications.

Tech Lead Mobile Interactive TV

I worked as deputy of the team leader, bringing her technical support. I designed and developed solutions for the multi media platform including conference, voice recognition, video conference. I was involved in advanced tendering support.

MultiMedia Platform Software architect

I worked in the team in charge of the development of the 0800* and 0900* numbers for Telstra in Australia. I acted as a mentor for the team of 10 people working on the project. I closely worked with the customer to solve their issues and design solutions to meet their requirements.

IN service software architect

As a junior software developer on the GPRS MSC, I was in charge of the development of the admin console and the monitoring of the system.