
Stéphane Jeandeaux
Senior Backend Developer
Salary / Daily rate
31470 Cambernard, France
Freelance
Remote only
Skills
Languages
About me
Intro
Senior Backend Developer with 15+ years of expertise in microservices architecture and cloud infrastructure. Led teams at Carrefour, Ubisoft, and JobTeaser, delivered streaming apps for 4+ new customers monthly. Specialized in Go, Java, Kubernetes, and AWS with proven track record in scalable solutions.
Work experience
Senior Backend Developer
SymplifyFreelance
Dec 2022 - Present
3 years 7 months
Spain · Remote
Architected and Developed streaming applications to allow the customers data integration into a CRM Developed streaming applications to trigger CRM journeys based on user's accomplishments Standardized in and out communication to allow an easy customer integration. (~4 new customers every months)
Senior Backend Developer
CarrefourFreelance
Feb 2022 - May 2025
3 years 4 months
Remote
Mentoring lead devs for writing and deploying their kafka streams applications Installed and configured Jenkins CI/CD pipelines, installed plug-ins, configured security, created a master and slaves for implementation of multiple parallel builds using build automation tools like Maven and SBT. Handling nexus artifact repository integrated the build tools with JENKINS, to automate builds and deployable artifacts. Worked with Terraform Enterprise application to provision Kubernetes clusters and VM’s in cloud environments. Extensively worked on kubernetes for orchestrating the docker containers and created pods and services Successfully migrated the source code (200+ repositories) from BitBucket to Gitlab Introduce Opentelemetry in our techs tack
Senior Backend Developer
Décathlon CanadaFreelance
Jun 2021 - Jul 2023
2 years 2 months
Design and develop solutions such as search feature and data quality feature.
Senior Software Engineering
La RedouteFreelance
Sep 2021 - Dec 2021
4 months
Lead Senior Backend Developer
JobTeaser
Dec 2019 - Aug 2021
1 year 9 months
Work with the product team to design, build, ship and maintain microservices that manages job offers and candidates Develop GRPC microservices (Go). Evolve the monolith (Ruby and Rails). Develop front-end features (React). Mentoring junior Go developers
Online programmer
Ubisoft Montréal
Jun 2019 - Oct 2019
5 months
Montreal, Canada Area
Senior Software Developer: Develop a framework that helps developers to deploy microservices to AWS. Manage the AWS infrastructure (Lambda,...) Technical skills : Python - AWS - Gitlab - Packer - Troposphere
DevOps Developer
Maltem Consulting Group
Jul 2018 - Jul 2019
1 year 1 month
Région de Montréal, Canada
DevOps Developer: Set up the Release Management Strategy. Set up the Deployment Strategy. Manage the Hadoop cluster (ambari, nifi, ranger, ...). Golang - Hortonworks - Jenkins - Git - Ansible
DevOps Developer
Financière Fairstone (FX INNOVATION)
Aug 2017 - Jul 2018
1 year
Greater Montreal Metropolitan Area
Developer Migrate java application into Continuous Integration / Continuous Deployment. Set up the Release Management Strategy (git flow). Set up the Deployment Strategy (Jenkins pipeline). Write AWS lambda Go Write tools to encrypt data volume in AWS in Go AWS - Maven - Jenkins - Nexus - Websphere - Jython - Golang
Carrefour
Apr 2015 - Jul 2017
2 years 4 months
Developer
Mar 2017 - Jul 2017
5 months
Working on the Carrefour Data Pipeline Spark - Mesos - Akka - Cassandra - Kafka - Yarn- Zookeeper -Hadoop / cloudera - Ansible - Docker (docker-compose, docker-machine) - Vagrant - IC (jenkins, nexus, github) - Golang
Developer
Apr 2015 - Mar 2017
2 years
Working on the Carrefour Data Pipeline Spark - Mesos - Akka - Cassandra - Kafka - Yarn- Zookeeper -Hadoop / cloudera - Ansible - Docker (docker-compose, docker-machine) - Vagrant - IC (jenkins, nexus, github) - Golang
Developer
Canal+ (Omnilog)
Jul 2014 - May 2015
11 months
Eureka Team : Implementing TV program recommendation system based on customer’s preferences BddpE Team : Migration of TV program description from RDMS to NoSQL database Establishing a countinuous integration pipeline Monitoring programs Maven – Jenkins – Sonar – Artifactory – EC2 – Puppet – Vagrant – Redis – Java – Nginx – Jetty – Ivy – Sbt – Scala – Spring batch – influxdb – grafana – git
Lead Programmer
Bouygues Telecom (Omnilog)
Feb 2012 - Oct 2014
2 years 9 months
I lead a team with 3 people. We were in charge of the online customer zone for mobile clients Manage and help team to succeed applying Scrum methodologies. ( Code reviews, TDD,..) Set up an architecture in order to handle gradual restructuring of the web site : session sharing, coexistence of two JSF versions, REST protocol… Use front end tools in order to improve performance and user experience (Grunt, less, csslint, jslint, uglify,...). Maven – Jenkins – JSF 1 et 2 – JBOSS 5 et 7 – EJB 3 – REST – CXF – Resteasy – Freemarker – Grunt – Less – Java – Hibernate – Oracle
GROUPE M6 (Omnilog)
Apr 2009 - Jan 2012
2 years 10 months
Technical Lead
Apr 2011 - Jan 2012
10 months
Tech lead of a team of 5 people. We were in charge of developing applications and their ongoing maintenance. Management of the development team. Define and respect rules for code quality. Member of the architectural team. Plan, design and develop application evolutions. Maven – Jenkins – Fitnesse – Jasper – Hibernate – Ibatis – Spring – Java – Mule ESB – GWT – Tomcat - Rest
Developer
Apr 2009 - Mar 2011
2 years
Developer of application to manage advertising screens. REST API development UI development Development of PDF reports Maven – Jenkins – Fitnesse – Jasper – Hibernate – Ibatis – Spring – Java – Mule ESB – GWT – Tomcat - Rest
Developer
Canal+ (Omnilog)
Dec 2008 - Mar 2009
4 months
Design and development of « Presse » , a TV broadcast programming application Generate programming schedule based on the duration UI Development Integration and assistance to users during operational acceptance Oracle - Hibernate - Java - Websphere - EJB - Swing - HTML - CSS - Javascript, XML
Developer
Bouygues Telecom (Omnilog)
Mar 2008 - Dec 2008
10 months
Handling customers offers (renewal of subscriptions, eligibility) Web-services development Unix - Oracle - Java - JSP - GWT - Web services
Education
Université Paris Dauphine - PSL
Master 2
2006 - 2008
2 years 1 month
Université Paris Dauphine - PSL
Licence
2005 - 2006
1 year 1 month
Université Paris Dauphine - PSL
DEUG
2004 - 2005
1 year 1 month
Université Paris Cité
DUT
2002 - 2004
2 years 1 month
Portfolio
