About

Julien Millau

Intro

Passionate about driving transformative change through technology and data to deliver value to clients.
Specializing in software development and IT architecture within the Experience Client domain in Michelin.
Actively engage across Michelin entity to share knowledge and provide assistance in software development, fostering a collaborative environment for innovation and growth.

Resume

Oct.-2023

Transverse Architect

Michelin (Experience Client Domain) - Clermont-Ferrand

• Defining architecture for a Leads to Cash platform, optimizing service and solution delivery for data products, and enhancing customer experiences.
• Spearheading architecture design for the Corporate Sustainability Reporting Directive (CSRD) collection and integration will many Michelin companies, ensuring robust data governance and integrity.
• Contributing to technical project assessments, leveraging expertise to drive efficiency and effectiveness in project execution within the entity

#Snowflake #Dataiku #TeamTopology #Security #CSRD #Salesforce

Sep.-Oct2023

IT Architect

Michelin (Connected tires) - Clermont-Ferrand

• Leverage best practices to encourage the use of technology standards (integration, data, development, ...)
• Define and design the software architecture of the platform with the best of breed tools
• Rework team organisation to follow Team Topologies approach
• Ensure the global coherence of the platform's evolutions
• Share the product vision
• Sourcing of new tools / components / Saas like Mongodb Atlas, Snowflake or Confluent cloud

#Snowflake #Architecture #TeamTopology #Security #MongoDb

Jul.-Sep2021

Technical leader

Michelin (Connected tires) - Clermont-Ferrand

• Support IoT ingestion platform (MQTT, Kafka, Quasardb, Snowflake)
• Evaluate all items supplied for platform evolution to ensure durability and scalability
• Lead the team and alignment of the technical direction
• Give training and mentorship to team members

#Snowflake #Kubernetes #Azure #Kafka #Development

Jan.-Jul2020

Team & Technical Leader

Michelin (Methods and Tools) - Clermont-Ferrand

• Define, share and deploy the SVN to Gitlab migration strategy
• Definition and support of development frameworks for the Michelin group
• Responsible for a team of 7 experienced developers

#Springboot #Gitlab #Angular #SoftwareDevelopment

Jan.-Jun2018

Technical Leader

Michelin (Methods and Tools) - Clermont-Ferrand

• Define technical direction of 'Methods and tools' development team.
• Ensure coherence with corporate strategy in the development of the Michelin software factory.
• Support of Michelin's development teams.
• Challenge different technologies to improve applications development and deployment process.

#Springboot #Architecture #Continous #Monitoring #JEE #Mobility

Jan.-Jan.2017

Mobility Specialist

Michelin (Methods and Tools) - Sopra Steria - Clermont-Ferrand

• Development of Mobile Applications (iOS, Android).
• Create the Mobile Computing Platform (Architecture, Authentication, continuous integration, deployment, Notification hub).
• Write best practices (Swift and Android) for developers.
• Challenge different mobile technologies.
• Dockerize mobile application backend to improve deployment.

#Android #iOS #Swift #Cordova #MDM #Docker

June-Jan.2015

JEE Engineer

ASIP - Sopra Steria - Clermont-Ferrand

• Development of several bundles OSGI (ServiceMix) for the interconnection and data processing between several external interfaces.
• Software architecture to develop Web IHM oriented component (JSF/PrimeFaces).
• Implementation of security solution (HTTPS with mutual authentication, card authentication, Crypto).
• Training the Spanish team on solution development.

#Spring #SSL #OSGI #ServiceMix #JSF #PKI

April-June2014

Android substitute professor

Licence Pro - IUT - Clermont-Ferrand

• Responsible for the Android course for the “Licence Professionnel” at IUT Université d’Auvergne.
• Create course content, animate lectures and practical on Android.
• Creating complex application project on tablet and smartphone (Dropbox like).

#Android #course #Projects

Oct.-May2014

Android and JEE specialist

SNCF - Sopra Steria - Paris

• Development of Android application “Ter NFC” for the SNCF
• Interconnection with MBS TSM for the installation of the billettic application on the SIM card (midlet-proxy).
• Implementation of networks communication (REST/JSON) between mobile device and server.
• Development of HSM server and management of commands to sign data.
• Implementation of the HTTPS security solution.
• Respect of AFSCM standards.

#Android #NFC #Triangle2 #Calypso #SIM #HSM #Intercode

June-Oct.2013

JEE Engineer

IN - Sopra Steria - Clermont-Ferrand

• Development and deployment of several bundles OSGI (ServiceMix) for the interconnection and data processing between several external interfaces (platform PKI, platform of personalization of smart card).
• Contribution to develop Web IHM oriented component (JSF/PrimeFaces).
• Implementation of solution security (HTTPS with mutual authentication, JMX/SSL).

#OSGI #ServiceMix #JMX #SSL

Jan.-May2013

Android substitute professor

Licence Pro - IUT - Clermont-Ferrand

• Responsible for the Android course for the “Licence Professionnel” at IUT Université d’Auvergne.
• Create course content, animate lectures and practical on Android.
• Creating complex application project on tablet and smartphone.

#Android #Course #Projects

Dec-june2013

Android Engineer

CTS - Sopra Steria - Clermont-Ferrand

• Development of the mobile application "U'Go"
• Realization of the Android ticketing application for the Strasbourg Company Transport allowing the purchase, the selection and the consumption of tickets.
• Interconnection with MBS TSM to install the ticketing application on the SIM card (midlet-proxy).
• Management of the NFC on mobile application: reading tag allowing the consumption of tickets.
• Participation in the writing of the specification of use for the Calypso Triangle 2 cardlet.
• Management of the cardlet readings/writing data on the cellphone SIM card.
• Respect of AFSCM standards and writing validation case file for the mobile application.

#Android #Triangle2 #Cardlet #NFC #SIM #AFSCM

Sept-Dec2012

Mobility Engineer (iOS/Android)

Sopra Steria - Clermont-Ferrand

• Development of the mobile application with NFC support.
• Successfully deployed an application with CouchDB database replication between mobiles and server.
• Development of prototype for iPad : Financial simulation and document management for commercial insurance.

#Android #iOS #NFC #Couchdb

April-Sept2012

Mobility and JEE Internship

Sopra Steria - Clermont-Ferrand

• JEE development for mobile backend with Spring.
• Creation of mobile apps on iOS and Android.

#Android #NFC #iOS #JEE #Spring

2012

Graduated engineer in computer Sciences

ISIMA - Clermont-Ferrand

Engineer in computer sciences from Institut Supérieur d'Informatique, de Modélisation et de leurs Applications, option software engineering and computer systems.

#Mobility #JEE #Management #UML

Sept-Mar.2011

UML Modeling

Michelin - Clermont-Ferrand

• University project.
• Development of Java application to extract and modelize Catia components in UML with an interoperable format.

#JAVA #Catia #UML #reverseEngineering

Avril-Août2011

JEE Development Internship

Atos Wordline - Lyon

• Improvement of the accessibility and the design of the website for handicap people.
• Successfully modified and deployed the Météo-france website.
• Performed issue correction and maintenance on the website.
• Compliance with French standards RGAA for administrations.

#JEE #Spring #Tapestry #Lutece

Jan.-June2010

Flows modeling in hospital

Hôpital d’Estaing - Clermont-Ferrand

• University project.
• Analysis and modeling human and material flow in a hospital environment in JAVA.

#JAVA #Modeling #Chart

April-July.2009

JEE Development Internship

Almerys, Orange Business Services - Clermont-Ferrand

• Internship in JEE development to create web applications for the management of health partners.
• Conceived solution to create mobile web applications to localize all health partners.
• Contributed to increase the efficiency of users capturing information.
• Development and integration of users interfaces with the JAVA framework Struts.

#JEE #Struts #jQuery #iOS

2009

Graduated DUT in computer sciences

IUT - Clermont-Ferrand

Graduated in two-year higher diploma course in computer sciences at Institut Universitaire de technologie (IUT)

2007

French baccalaureate scientific

La Fayette - Clermont-Ferrand

French Baccalaureate, scientific (S) option engineer sciences (SI) equivalent to A level