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Stéphane QuintSQ

Stéphane Quint

Experienced fullstack java/angular/react developer

On-demand
Saint-Cloud, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Stéphane

I created my company in 2010.
I am an experienced fullstack JAVA/ANGULAR/REACT developer, with a preference for the backend.
During my last assignment at Engie (4 years), I worked on a B2B platform for monitoring connected equipment, predictive maintenance, and a CMMS (ticketing) module.
Technologies used:
  • Back: JAVA 17, SpringBoot 3 and Micronaut
  • FE: Angular
  • AWS (S3, ECS, EC2, SNS, SQS, Redis, Lambdas, Kinesis, IotCore, Cloudfront, Apigateway, DynamoDB, Cloudwatch...)
  • MongoDB
  • CI/CD: Octopus, Jenkins, GHA (github actions)
  • Terraform
  • Opensearch
  • Test: SpringBooTest, TestContainer, Cypress, Cucumber, E2E
  • Specific: Okta
My previous assignment lasted 5 years at Société Générale (SGCIB). Among the technologies used:

  • Back: Java 8/11, Spring boot (web, reactive, security, data, cloud, bootstrap, cloud-gateway, vault, feign, zuul, swagger, zipkin, actuator), Oauth2
  • Angular JS, and 4->11, React, AGGrid
  • Testing: Jasmine/Karma, Gatling, unit and integration testing
  • DB: Postgre, Oracle, Couchbase, H2
  • Server: Tomcat, Jetty, Apache, Nginx, Squid
  • CI/CD: Jenkins, Sonar, XLDeploy, Keyvault SG and Azure
  • Infra: Cloud SG, Kubernetes SG and AKS (Azure), Azure Monitoring, CDN Azure 2
  • Specific: Webhook, Azure SignalR / Websocket, Lambdas, Datalake
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Saint-Cloud (up to 10km)

Experience

  • ENGIE Digital & IT
    Fullstack Java/Angular Developer
    October 2021 - Today (4 years and 8 months)
    92800 Puteaux, France
    "Smart O&M" is a B2B platform for monitoring connected equipment, predictive maintenance, and a CMMS (ticketing) module in Standalone. Approximately 30 people. Role:
    - Fullstack java/angular developer
    - CI/CD, devops
    - Scrum master Technologies:
    - Back: Java 17 & Spring 3, Micronaut, Node JS
    - Front: Angular, React, Monorepo, Redux
    - DB: MongoDB, DynamoDb
    - Test: SpringBooTest, TestContainer, Cypress, Cucumber, E2E
    - CI/CD: Docker, Jenkins, Octopus, Github actions, Sonar
    - Infra: Microservice architecture on AWS (EC2/ECS, SNS/SQS, S3, lambdas, cloudfront, Kinesis, Iot)
    - Other: OKTA
  • Societe Generale Corporate and Investment Banking - SGCIB
    Fullstack Java/Angular-React Developer
    May 2016 - September 2021 (5 years and 4 months)
    92800 Puteaux, France
    In conjunction with the trading room, development and maintenance of about ten websites in the POST-TRADE domain for B2B: deal management with clients, multi-assets, research, valuation, confirmation, payment, forex instruments, portfolio management. Role:
    - Fullstack java/angular/react developer
    - CI/CD, devops Technologies:
    - Back: Java 8/11, Spring boot 1.5 -> 2.4 (web, reactive, security, data, cloud, bootstrap, cloud-gateway, vault, feign, zuul, swagger, zipkin, actuator), Oauth2
    - Front: Angular JS, and 4->11, React, AGGrid
    - Testing: Jasmine/Karma, Gatling, unit and integration testing
    - DB: Postgre, Oracle, Couchbase, H2
    - Server: Tomcat, Jetty, Apache, Nginx, Squid
    - CI/CD: Jenkins, Sonar, XLDeploy, Keyvault SG and Azure
    - Infra: Cloud SG, Kubernetes SG and AKS (Azure), Azure Monitoring, CDN Azure 2
    - Specific: Webhook, Azure SignalR / Websocket, Lambdas, Datalake
  • Smarttle
    Manager and Fullstack Java/GWT Developer
    June 2013 - April 2016 (2 years and 10 months)
    Suresnes, France
    Development of an online platform with 3 main modules:
    - Custom online survey/poll creation module
    - Reporting module for multi-site organizations
    - "Carbon calculator" type calculator Technical Stack:
    - Front: GWT, GWTP, GXT, GIN, Bootstrap3, Jquery
    - Back: J2EE, Java 7/8, Mysql/Hibernate, Guice
    - Hosting: VMWare, Jetty, SVN, OVH

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Education

  • ATOD10 - JAVA/J2E Training
    AFCEPF
    2011
  • Engineer
    Mines Paris Engineering School
    1993

Skill set (18)

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