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
Yann B.YB

Yann B.

Architect / SI Urban Planner

€700/day
Lyon, FR
15+ years
SI Architecture
SI Urbanization
System Engineer
Digital Transformation
IT Architecture

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Yann

SI Urban Planner / Senior IT Architect, I define the roadmap and design information systems while proposing their operational implementation. I support CIOs and general management on complex projects, public, private or SME, to ensure digital, efficient and secure transformation.
Coming from a technical background, I have climbed the ranks to offer operational expertise and strategic vision.
Health and Wellness
Public Sector
Digital and IT Services

  • French

    Native or bilingual

  • English

    Conversational

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

Experience

  • ALTRAN
    Urban Planner / SI Architect
    CONSULTING AND AUDITS
    January 2010 - September 2019 (9 years and 8 months)
    Lyon, France
    SI Urban Planner / Senior IT Architect, I support general management and CIOs in the strategic structuring of their information systems, the definition of transformation roadmaps, and the securing of critical IT decisions, up to their operational and technical implementation.

    Specialized in complex environments with high stakes:public sector, healthcare, large accounts, industry, mergers and acquisitions (SI carve-in / carve-out).

    My positioning:clarify, structure, secure, and transform.
    I work at the interface of strategy, governance, and architecture, with operational execution capabilities.

    Key Expertise:
    SI Urbanization · Master Plans · Enterprise & IT Architecture · Digital Transformation · On-Premise, Cloud & Hybrid · Strategic Decision Support · SI Governance · Tenders · Complex Roadmap Management

    Significant References:

    SINTERTECH– SI dissociation roadmap in an acquisition context, roll-out strategy, SI urbanization, service roadmap structuring, decision support, and tender management.

    Ministry of National Education– Multi-datacenter Microsoft DirectAccess architecture, definition of CIO needs, strategic roadmap, architecture files, service structuring.

    APEI Thionville– Definition of the SI 2.0, strategic roadmap, roadmap, cost model, urbanization, decision support.

    AREVA– Master plan for sensitive data (Design to Cost), target architecture, implementation roadmap.

    Orange (HDS)– Strategic and IT architecture consulting for health data hosts, urbanization and automation of services for Orange Healthcare clients.
    SI Urbanization SI Architecture Digital Transformation
  • GCS SARA
    Urban Planner / SI Architect
    MEDICAL
    September 2019 - Today (6 years and 11 months)
    Lyon, France

    Strategic redesign and operational management of a critical Microsoft and Open Source Health infrastructure.


    SI Architect / Urban Planner & Operations Manager, I led the redesign and operation of a critical HDS On-Premise / hybrid platform, ensuring evolution, availability, security, and performance. Handling an average of 8,000 calls/sec on the proposed health services.

    Roles & Responsibilities:

    • Design and implementation of IT infrastructure, from design to production, with complete documentation (architecture file, operation and installation guides).
    • SI Structuring: ITIL, CMDB, supervision, monitoring, and operational governance.
    • Management and leadership of the technical team, high autonomy (100% remote work).
    • SI Automation via API, scripts, and CI/CD process industrialization.
    • Security project for Open Source OS and databases.
    • Hybridization of certain HDS components.

    Key Projects:

    • Pond Visio COVID: Customized Jitsi Meet solution architecture, 30,000 video calls/month (COVID).
    • MongoDB Cluster: Partitioned data cluster architecture for several TBs.
    • High-volume health data warehouse: consumption-oriented architecture and API-based reading, hot/cold data and metadata design.
    • Secure Health Messaging (MSS): 120,000 mailboxes with very high volume.
    • Docker Containerization: orchestration, registry, and deployment automation.
    • HDS Log Pool: centralization and security for regulatory compliance.
    • AWX: Automation of procedures related to the CMDB.
    • Active Directory: complete architecture and implementation.
    • Office 365: Tenant administration.

    Some technical environments:

    Linux Ubuntu · Windows · Docker · AWX · S3 / S3 Tiering · MongoDB · Cassandra · MariaDB · SQL Server · ITOP · Centreon · Grafana · VictoriaMetrics · Python automation
    Linux AWX Minio itop MongoDB

Recommendations

Be the first to recommend Yann

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

  • Microsoft Community Contributor Label
    Microsoft
    2012
    Contributeur Microsoft

Certifications

  • ITILv3 Certification
    ALTRAN
    2011
    ITIL V3 ITIL
  • Microsoft Server 2012
    Autonome
    2013
    Windows Server

Skill set

IT Project Management
IT Strategy
CI/CD Management
Cloud Integration
Linux
Windows Server
Office 365
Docker
MongoDB
SI Governance

Categories