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Olivier CailleOC

Olivier Caille

tech lead 9 years of experience

€611/day
Chaville, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Olivier

Curious and motivated software engineer particularly interested in back-end and IOT issues.
I work in both start-up and large company environments.
I am passionate about new technologies.
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Chaville (up to 20km)

Experience

  • Dassault Systèmes
    Senior developer, Devops
    SOFTWARE PUBLISHING
    January 2020 - December 2020 (1 year)
    Exalead is a predictive maintenance platform.

    Realization of injectors to integrate the data of Dassault Aviation aircraft into the Dassault Système Exalead prediction system.

    - Start-up project
    - Large volumes of data
    - Setting up docker containers to manage the devs' machines

    Implementation of a version management feature on Exalead software
    Docker Spark Python
  • FDJ GAMING SOLUTIONS
    Senior java developer
    ENTERTAINMENT AND LEISURE
    July 2016 - March 2019 (2 years and 9 months)
    Development of new features and maintenance of existing features for the game terminal park management application. Teamwork in an agile context (SPRINT). Complete redesign of the old system to move to a micro-services and angular-js architecture.

    - Allows the management of downloads from several thousand terminals
    - System used in several countries
    - Strong constraint in terms of load

    Development of new features for the draw server (application allowing a perfectly random game draw via a web interface).

    - Strong security constraints
    - System used in several countries
    REST Spring boot Spring Java Hibernate
  • SRETT
    Tech lead
    INTERNET OF THINGS (IOT)
    September 2011 - July 2015 (3 years and 11 months)
    Boulogne-Billancourt, France
    SRETT is a start-up specializing in the field of M2M (Internet of Things) in the field of health.

    T4P project: Design of an IS for retrieving data from sleep apnea sensors:
    http://www.srett-medical.com/solutions/t4p/

    Innovative project, highly exposed, because it ultimately concerns several million patients (2 to 5% of the French population is affected by sleep apnea syndrome).
    The project also includes strong requirements in terms of data storage and H24 availability.

    - Supervision of an apprentice and a developer
    - Definition of the architecture of the information management and use system for ultra-low consumption sensors.
    - Complete construction of the IS from the architecture to the production (in Agile mode):
    - Implementation of a client interface for data visualization.
    - Design and development of web service APIs (SOAP) allowing the link with other client applications.
    - Implementation of an internal fleet management interface
    - Implementation of a decentralized data visualization interface for the client
    - Production of the project (45,000 sensors sold)
    Internet of Things Java REST

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Education

  • engineer
    supélec
    2009

Skill set

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