You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Malt Strategy
New report
Malt Tech Trends 2026
Florian MasieroFM

Florian Masiero

Project Manager

€800/day
Paris, FR
8-15 years
Observabilité
Gestion de projet
DevOps
Chef de projet MOE

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Florian

With 10 years of experience, I have expertise in the design and implementation of various IT projects. My professional background demonstrates an analytical mind and rigor in critical environments, allowing me to quickly master them and become a reference. I am also recognized for leading teams in design, deployment, and industrialization missions.
Insurance
Software Publishing
Healthcare Providers

  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • Viamedis
    DevOps Manager
    August 2023 - Today (2 years and 10 months)
    Objective: Creation and maintenance of application and infrastructure deployments on a hybrid cloud. Technical and functional referent within Viamedis.

    Technical environment: Java, Python, Rundeck, SQL Server, bash script, JIRA, webservices, ELK, Dynatrace, Kubernetes, Helm, ArgoCD, VMWare Tanzu, Postman, Azure API Manager DevOps Manager


    • Management and supervision of a French and Bulgarian team of 6 people
    • Scoping and implementation of a GitOps deployment architecture on Kubernetes
    • Industrialization of the deployment chain (CI/CD) – infrastructure, applications, API
    → Migration of 50+ micro-services from Docker to Kubernetes
    → Creation of a client and DR environment in minutes

    Dynatrace Administrator
    • Deployment of the tool, from POC to full production
    • Management and definition of POCs with the editor (APM, AppSec, Business events, Kubernetes, RUM)
    • Ambassador for observability within Viamedis
    → Adoption of the tool by the entire IT department
    → Drastic reduction in the time to identify production issues

    Technical Expertise
    • Scoping and monitoring of the sensitive data anonymization project
    • Technical analysis and participation in the remediation plan after cyberattack
    • Management and execution of performance tests with Gatling
  • Viamedis
    Production Manager
    September 2021 - August 2023 (1 year and 11 months)
    Objective: Maintaining the operational condition of Viamedis applications and its payment chain (~€20 million / day)

    Technical environment: Java, Python, SQL Server, Ansible, Axway Secure Transport, bash script, JIRA, webservices, ELK, Dynatrace, PowerBI, AS400, webservices, Azure API Manager

    Production Monitoring
    • Management and supervision of a French and Bulgarian team of 7 people
    • Management of the operations subcontractor (24/7 supervision)
    • Definition and implementation of the observability strategy with ELK and Dynatrace
    • Analysis of indicators and performance audits with the technical management
    • Reporting of production indicators to the Executive Committee and the CIO
    • Specification and deployment of automated operational controls
    → 600+ automated control points
    → Reduction of production incidents and MTTR by +80%


    Payment Chain Maintenance and Monitoring
    • Management of the payment chain subcontractor
    • Definition and implementation of payment controls on PowerBI
    • Presentation of the payment chain during audits with clients and with the ACPR as part of PSP (Payment Service Provider) certification
  • Viamedis
    Project Manager
    June 2019 - September 2021 (2 years and 3 months)
    Objective: TMA (Third-Party Maintenance Agreement) of the Oxantis.net platform, a white-label third-party payment platform for the VYV mutualist group

    Technical environment: Java, Axway Secure Transport, bash script, JIRA, webservices TMA and client project monitoring


    • Management of a team of 5 to 10 collaborators (DEV/BA) internal and offshore (Bulgaria) within the framework of a TMA
    • Management of regulatory and strategic client projects (1000 man-days)
    • Definition and monitoring of KPIs, risk management, SLA monitoring
    • Client relationship management, steering committees, and contractual management
    → Delivery of the 100% optical project and the optical fraud control project

    JIRA Administrator
    • Definition and implementation of the project and workflow with business teams
    • Ambassador within Viamedis for change management support
    • Implementation of a request guide
Check out Florian's experience

Recommendations

Be the first to recommend Florian

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Signup to reveal

Education

  • Diplôme d'ingénieur en génie électrique – Spécialité énergies renouvelables
    Diplôme d'ingénieur en génie électrique – Spécialité énergies renouvelables

Certifications

  • Certified Kubernetes Application Developer (CKAD)
    CNCF
    2024

Skill set

IT Infrastructure
Kubernetes
Industrialisation
Amélioration de la performance

Categories

  • Other