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Adrien StefanskiAS

Adrien Stefanski

Cloud Architect - SRE - DevOps

€1,200/day
Sophia Antipolis, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Adrien

Passionate about technology since childhood, I started by learning to program on my own.
I quickly turned to work-study programs, which allowed me to start early in the professional world.

Currently, I have more than 9 years of experience, particularly in the banking sector (security, risk, and data collection), as well as on innovative projects around Big Data.

I am currently looking for assignments around DevOps/Cloud Architect, preferably focused on data-related projects.
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Sophia Antipolis (up to 20km), Nice (up to 20km)

Experience

  • Hublo
    Cloud Engineer
    HEALTH AND WELLNESS
    September 2021 - Today (4 years and 9 months)
    Paris, France
    Migration of a Heroku architecture to AWS.

    Scaling up a cloud application and its delivery
    AWS Kubernetes PostgreSQL
  • ENGIE
    Full-Stack / Devops
    ENERGY AND UTILITIES
    July 2018 - Today (7 years and 10 months)
    Courbevoie, France
    Front team
    Implementation of automated load tests via
    Gatling
    Optimization of Javascript library loading


    Back team
    Implementation of a logging system under Splunk
    Implementation of a redis cache
    Implementation of SAAS storage for storing
    client volume files
    Redesign of the backup/restore system of
    production and implementation of a postgreSQL DRP


    Devops team
    Scalability solution design
    Implementation of a SAAS front via Azure
    WebAppContainer
    Implementation of complete environments
    (back+front) for foreign accounts (Italy,
    Turkey & Belgium) on Microsoft Azure
    Optimization of CI/CD deliveries (Gitlab)
    Monitoring the implementation of a Swarm cluster
    Provision of a SAAS SFTP on Azure
    Migration IaaS -> K8s clustering
    Azure -> AWS migration study
    Azure Docker Kubernetes Airflow Postgresql Python Angular
  • MNC2
    Full Stack Developer / DevOps
    SOCIAL NETWORKS
    January 2016 - December 2016 (1 year)
    Paris, France
    Development of a fan tracking and engagement application with social network listening and predictive analysis.
    • Design & development of the application.
    • Client presentation & support for the start-up. • Design & development of the data crawler
    Twitter and data exploitation via a process
    distributed under Spark.
    • Implementation of custom script & interface in the tool
    OroCRM (fork)
    • Implementation of a complete infrastructure under Docker and
    EC2.
    OroCRM MongoDB Sentiment analysis API Python AWS Docker

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Education

  • Mastère Architecte logiciel, développeur d'applications
    ETNA
    2015
    • Development of a FTP client - Ruby • Development of a REST server- PHP/Tonic/MySQL • Recoding of malloc function - C • Development of a mini shell - C • Development of a Windows service that cleans temporary files - C • Development of a Mario - C++/SDL • Development of an online multiplayer Bomberman - C++/SDL • Development of a REST server and service/daemon crossplateform - C++/Boost • Development of a code profiler - C# • Development of an online note manager client/server - C#/WPF/WCF • Development of an online game on sports prognostics - PHP/Symfony2/Java/Android/Linux

Skill set

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