- Building data integration platform using Dagster- Leading API integrations initiative leveraging Prismatic- Reshaping Estateably platform architecture

Operations • Build operations team • Define Incident Management Response, Disaster Recovery and BCP plans • Engineer on call when neededSecurity & Compliance: • Build security program and policies • Lead SOC2 Type 2 audits for 3 years

• Lead SR&ED programs for 2 years • Promote actively innovation in the team

Building the Estateably platform: • Design and implements Estateably platform on top of Kubernetes (AWS then GKE) • Automate the entire infrastructure with Terraform • Build Helm charts for deploying Hyperledger Fabric on Kubernetes • Implements CI pipeline with Bitbucket Pipelines • Migrate to GitHub and GitHub Actions • Leverage ArgoCD for deployment and Disaster Recovery • Design and implements Observability platform on top of Grafana, Loki, PrometheusBuilding the delivery pipelines: • Implements CI pipeline with Bitbucket Pipelines • Migrate to GitHub and GitHub Actions • Leverage ArgoCD for deployment and Disaster Recovery • Shift left on Security with automatic dependency management Software developer: • Participate to the development of the API and React frontend • Introduce TDD and BDD practice into the team • Lead team to Agile and DevOps culture

Building the next Bandsintown infrastructure based on containers: • Implement "Infrastructure as code" with Terraform • Design an architecture based on AWS ECS / Docker and Consul • Create base Docker images with Consul Template • Setup a Continuous Delivery Pipeline with Buildkite • Implement a Log Management stack based on Fluentd and Elasticsearch/Kibana • Implement a Monitoring platform based on Prometheus and GrafanaResponsible for DevOps Team: • Define roadmap and objectives • Distribute work load amongst team members • Implement best practices and procedures • Evangelize Dev members to DevOps practices (IAC, Docker, Monitoring) • Share knowledge through Tech Lunch and workshopsTechnologies involved: Infrastructure: Amazon ECS. AWS Lambda, Terraform, Docker, ConsulCI/CD: Buildkite, Bash, PythonObservability: Elasticsearch, Kibana, Prometheus, Grafana

Designed the architecture and developed the components to create a search engine dedicated to open access scholarly papers.• Implement architecture and develop crawlers in Python (Scrapy) to collect article metadata• Implement architecture based on Spark, HBase and Elasticsearch to enrich, deduplicate and expose and analyze metadata• Implement CI/CD deployment pipeline with Wercker and Amazon ECS (Docker) to deploy micro-services and applications• Automate creation of the infrastructure stacks on AWS using Terraform and Consul to deploy services (blue/green deployment)Technologies involved: Data collection: Scrapy (Python)Date processing: Spark, HBase, Scala, Python, AWS EMR, AWS DatapipelineData analysis: Elasticsearch, Amazon RedshiftOps / Automation: Amazon ECS, Terraform, Docker, Consul, Wercker, Codecov, Runscope (Bash, Python)

Designed and developed audience measurement solutions for a company providing services for on-air and on-line radios :• Developed Map/Reduce jobs to analyze server logs from the streaming and provisioning platforms• Designed the batch processing infrastructure helping to develop and deploy the Map/Reduce jobs• Implemented Kafka for the Listener Tracking solution• Evangelized the team to BDD practice with CucumberEnvironnement : Hadoop / Hive / Spring Batch / Spring Hadoop / Apache Kafka

Designed and developed a Big Data solution to analyze user activity for a key-player company in the field of on-line classifieds.• Designed the architecture of a Business Analytics solution to track user activity in order to analyze the classifieds yields• Developed the data collector and the processing engine and analysis• Developed the REST API to expose analytics data• Developed the MapReduce jobs to recover logs and index analytics data • Developed the Sqoop jobs in order to import referential data• Deployed and administrated the Business Analytics platformEnvironment : Flume / Sqoop / HBase / RabbitMQ / Elasticsearch / Spring / Dropwizard / Metrics / Graphite

Designed and developed the REST services platform for a leading company in the field of on-line classifieds in a 4 person scrum team.• Designed the software architecture of the REST platform services: choice of frameworks, architecture design (DDD), production of prototypes• Supervised and trained developers to design REST API, to the concepts of Domain-Driven Design and the good practices of TDD• Developed and secured resume/job searching and posting business services with an OAuth authentication• Provided front-end teams support and documentation for services integrationEnvironment : Jetty / MySQL / Endeca / Elasticsearch / Jersey / Spring / TDD (JUnit, Mockito) / BDD (Cucumber)

Provided development teams with support and technical expertise, along with introducing standardization procedures for a web classifieds company.• Technical expertise : audit / monitoring / Java platforms optimization• Keljob.com platform migration to Linux by proceeding to an application server update (Resin 3.2)• Implemented a software development factory (Maven, Nexus, Hudson, Sonar) and defined processes to build and deploy applications• Developed the ACDT tool (https://github.com/nhuray/acdt) to deploy applications and support the operations teamsEnvironment : Apache / Tomcat / Resin / VisualVM / MAT / TDA

Developed and maintained Adenclassifieds group websites• Configured and developed a Java blog solution (Apache Roller)• Developed and maintained an online job-hunting website (Cadremploi.fr)• Refactored and maintained a part of the existing application• Migrated the web application server of Cadremploi.fr website to Tomcat 5.5• Audited and optimized the new version of a real estate classifieds website (Explorimmo.com)Environment : Tomcat / Oracle / PL/SQL / Servlet / JSP / Hibernate / Spring / Apache Roller / P6Spy

Novedia consultant at PSA Peugeot-Citroën. Developed a car manufacturer's e-business application• Developed an application's UI allowing to order automotive parts• Developed the application business services • Maintained and refactored the application• Implemented Maven on the projectEnvironment : Websphere / Sybase / OJB / Struts / Maven

Capgemini consultant for Bouygues Telecom. Development of a mobile provider's customer website in a 10 person team.• Performed business and technical evolutions on the consumer website• Development of a CRM back-end interface• Developed the application's back-end services and relational / object model (Hibernate)• Developed and maintained the applicationEnvironment : Weblogic / Oracle / Struts / Hibernate / EJB / Axis / Servlet /JSP