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Nicolas SaintotNS

Nicolas Saintot

Lead Dev Full‑stack, DevOps/Cloud

€670/day
Paris, FR
8-15 years

Average response time: 1 hour

About Nicolas

  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • Groupe Keley
    Lead Developer
    DIGITAL AND IT
    June 2018 - January 2026 (7 years and 7 months)
    Paris Metropolitan Area, France
    Lead developper @ Keley / Apside / CGI
    During 8 years, I've sharpened my skills, done a dozen of projects and missions, in the mobility, luxury and insurance sectors.

    Node.js Amazon Web Services Docker Typescript React.js
  • SNCF Connect & Tech - PARIS - Programme LIVE IV
    Full-Stack Developer / Native software Engineer / DevOps
    TRANSPORTATION
    June 2022 - August 2025 (3 years and 2 months)
    Île-de-France, France
    Project


    Worked on the flagship SNCF Connect&Tech project for passenger information management and train station displays. The project had strong robustness and maintainability requirements. Worked on front-end, back-end, embedded systems, as well as the CI/CD / DevOps.

    Responsibilities

    Developed TypeScript and C++ code and unit / integration / E2E / performance tests
    Developed C++ audio engine with advanced system integration (OS-level)
    Developed lightweight C++ kiosk browser (Chromium) with constraint of not exceeding 25MB disk space
    Designed and implemented update management system for embedded systems
    Code reviews
    Produced and wrote technical design studies
    Incident analysis and production support
    Maintained and contributed to CI/CD pipelines
    Contributed to release acceptance criteria
    Shared knowledge within the team and with client teams
    Participated in agile ceremonies: daily meetings, task estimation, team retrospectives
    Amazon Web Services Typescript Node.js Terraform C++
  • Compagnie des Animaux
    Cloud Architect & DevOps —
    BANKING AND INSURANCE
    October 2021 - May 2022 (7 months)
    Ile-of-France, France
    Projects
    Application redesign and ERP architecture/design.

    Responsibilities

    SysAdmin on Gitlab/SonarQube/ElasticSearch (setup/configuration)
    SysOps on the full infrastructure build using micro-services standards (EC2, ECS, ECR, ELB, RDS, S3, SQS, ElastiCache, WAF, API Gateway, Cognito) with Terraform templates
    Terraform Amazon Web Services Elastic Stack (ELK)

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Education

  • Computer Engineering
    École 42
    2016
    Computer Engineering
  • Bachelor's degree
    OIIO Formation
    2013
    Bachelor's degree

Certifications

Skill set

Categories