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Michael SoissonMS

Michael Soisson

Backend API Engineer Node.js / TypeScript / Cloud

€370/day
Nice, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Michael

Backend API / DevOps Engineer with over 12 years of experience in banking/insurance sectors and over 2 years in startups.

Autonomous in the JavaScript Node.js ecosystem on the backend and a strong proposer in DevOps-Cloud environments.

7 years in backend API development and relational database modeling, 3 years as a Frontend UI developer, and 4 years in cloud server architecture and administration.

Good knowledge of user management services, application security, and data encryption.
Implementation of asynchronous information processing and messaging queues.
Third-party API integration and data persistence management in databases.

Work approach:
I can help you scope and execute your project, starting from your functional specifications to define the technical aspects.
Take over an existing project and deliver within imposed time constraints.

We can work together on a remote fixed-price basis or as a contractor within a team.
We can segment the work into several independent lots to gain flexibility.
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Nice (up to 50km), Nice (up to 100km)

Experience

  • PostLab
    Backend API - DevOps Engineer
    SOFTWARE PUBLISHING
    January 2019 - Today (7 years and 5 months)
    Nice, France
    - Virtualbox (Oracle) and Vagrant (HashiCorp): virtualization of development environments to standardize and align environments with production.

    - Git, Gitlab CI, and Ansible: implementation of a continuous integration and source testing automation chain, as well as package deployment around a Gitflow process enabling "Infrastructure-as-Code" from a git push.
    Writing Ansible playbooks to automatically configure dev VMs and replace bash scripts, writing triggers within Gitlab CI to call these playbooks.

    - Docker: management of the lifecycle of volumes and data persistence for users connected to the Postlab platform.

    - REST / Node.js / TypeScript: backend API development to provide HTTPS access / web services under Nginx via the SaaS platform to the client container console mode.

    - Linux administration and security of the OVH hosting VPS with best security practices
    (ufw rules, Fail2Ban, systemd service management, implementation of backup tasks tar /rsync under NFS/Keybase, admin of profiles and sudo rules...)
    Vagrant Gitlab Ansible Docker Linux Nginx NodeJS
  • FreeLance pour HSBC
    Backend Java / Frontend Javascript Development Engineer
    BANKING AND INSURANCE
    January 2006 - January 2013 (7 years)
    Monaco
    Lead Developer

    - PL/SQL design and anonymization of SQL DB2 databases.

    - Definition of web services for information encryption between entities using XML and SOAP.

    - Implementation in JAVA of the SEPA ISO 20022 standard for international transfers.

    - Development of CRM User Interfaces for Customer Management teams in Java - Struts - JQuery.
    Java jQuery Apache struts Ext.js XML Backbone.js EJB WebServices IBM Db2
  • HSBC
    Production Engineer
    BANKING AND INSURANCE
    July 2013 - January 2016 (2 years and 6 months)
    Monaco, Monaco
    - Setup of a cluster of highly available JEE Websphere application servers and Portals. Expert in IBM MQ Server products.

    - Responsible for the administration of Java/JEE application servers.

    - Setup of a Red Hat repository for automated installation and configuration with Kickstart.

    - Migration of Windows Server application platforms to Linux RHEL.

    - Coordination of global projects with teams located in Brazil and Hong Kong.

    - ITIL V3 process approach (certified) for impact analysis and business continuity (BCP).
    WebSphere Linux Redhat IBM Db2 Java

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Education

  • Information Technology Project Management
    ESIMED
    2004
    Algorithmie - Developpement web , Reseau Developpement base de données Oracle , IBM , PL/SQL Methode UML / Merise / Gestion de projet
  • Professional Bachelor's degree in Telecommunications and Networks
    Aix-Marseille
    2001

Certifications

  • ITIL V3
    EXIN
    2015

Skill set (39)

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