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François RutyFR

François Ruty

Consulting CTO - no mission - free feedback only

€950/day
89 projects
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About François

Former co-founder/CTO of a tech startup (first cloud rendering for special effects studios, then AI satellite image analysis for defense), I have full-stack experience, whether it's web (front+back), infrastructure and devOps, but also machine learning (Keras, tensorflow etc).
I can contribute at a high level (strategy, digital transformation), as well as at an operational level (technical audit, code review, feature implementation, tech team organization etc).

I offer my clients a CTO as a service package: I achieve the tech and business objectives assigned to me.
I pay particular attention to business strategy, i.e. I ensure that the tech effort considered aligns well with the strategy, and that resources are allocated correctly. I can easily enter a codebase. I am generally called upon for transitional CTO needs, or full-stack audits to correct problems with stack choices and/or organizational issues.

I also regularly work on advanced AI and machine learning projects, so I am perfectly aware of the state of the art.

Feel free to contact me to discuss your projects!

Soft skills:
- team player
- constructive
- straight to the point
- 360 understanding from sales and business strategy to product management and delivery

Hard skills:
- infrastructure (sys admin, networking, AWS, Azure, Kubernetes, Docker Compose)
- DevOps (continuous integration and delivery, agile workflow)
- back-end development (python, django, nodeJS, ExpressJS, php/symfony)
- front-end development (javascript, angularJS, React.JS)
- data science (Dataiku, scipy, scikit)
- deep learning (Tensorflow, Keras, Pytorch)

NOTE: I have used each of these technologies in production, as CTO and/or lead dev.

Work mode: deliverable-based, with guaranteed commitment from me on costing.
  • Spanish

    Conversational

  • Chinese

    Basic

  • French

    Native or bilingual

  • English

    Native or bilingual

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

Experience

  • Shares
    Co-founder and CTO
    BANKING AND INSURANCE
    December 2020 - Today (5 years and 6 months)
    Paris, France
    Co-founder and CTO of Shares (www.shares.io). Mobile investment application and employee savings solutions provider
  • Earthcube
    Head of software & infrastructure
    AVIATION AND AEROSPACE
    December 2017 - March 2019 (1 year and 3 months)
    Paris, France
    I set up the entire tech team from scratch, covering the following areas:
    - front-end and back-end web development
    - setting up the deep learning data pipeline for satellite image analysis
    - computing infrastructure and production servers
    - DevOps, continuous integration
    - cybersecurity
    Python TensorFlow JavaScript React.js Node.js Amazon Web Services Docker
  • Seekscale
    CTO
    FILM AND AV
    April 2013 - November 2017 (4 years and 8 months)
    Paris, France
    Seekscale provided cloud computing power to special effects and 3D animation studios (cloud rendering).
    I was the tech co-founder of the startup.
    Technical topics covered:
    - back-end and front-end web development
    - devOps, server cluster configuration management
    - network optimization (a lot of work on an SMB proxy, for example)
    Python Django JavaScript AngularJS Amazon Web Services Docker Ansible

Reviews

5.0

Out of 41 ratings

ThomasT

Thomas

barnabe.io

Reviewed on 9/7/2020

Very professional and transparent approach, François reassured us in taking over a complicated technical debt, but also by guiding us in tech choices that serve the business. François was rigorous, committed to our side, while remaining accessible and pleasant.
C

Cécile

Sonio

Reviewed on 8/25/2020

Thank you François, we trust you!

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Education

  • Master of science (Grande Ecole)
    Ecole Centrale Paris
    2013
    Ingénieur généraliste Centrale Paris. Spécialisation entrepreneuriat et ingénierie aérospatiale.
  • Master of science (Grande Ecole)
    ESSEC Business School
    2013
    Diplômé de l'Essec après une prépa ECS.

Certifications

Skill set

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