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Julien Vavasseur

Data & System Architect

Professional Status
Freelancer
Available
About Me
Define and implement reliable solutions and scalable infrastructures that improve productivity while minimizing exposure to risk and fulfilling objectives of the company
Numerous experience in administration, design and optimization of information systems and databases of various sizes and shapes, and therefore in processing and dealing with large data and metadata sets
Flexible and innovative problem solver with good organizational skills and proven ability to work efficiently under pressure and meet tight deadlines, to work in various sectors and to manage international projects at level in either French or English
  • Build: Implement a database infrastructure to store and retrieve critical information across 5 datacenters, handling outages, scalability and security, dealing with disparate legacy hardware and high latency network (Active Directory, Windows Failover Clusters, SQL Server multisite and distributed database Availability Groups, VMware)
  • Implement a multi-site classical SQL Server replication and failover platform
  • High Availability: Plan and lead the successful internalization of customer facing servers ; Migrate and upgrade hundreds of databases worldwide to an automatic, near-zero data loss, SQL Server 2016+ platform
  • Automation: Lead external resources in charge of fully automating and scripting servers deployment, setup and administration using PowerShell, Data-Tier Application framework and Policy-Based Management (Server Core, SQL Server, DACFx, SSDT)
    Highly focused on Idempotence: Do, Undo & Redo ; Get(), Set() & Test()
  • Security: Reduce surface by providing lightweight Windows Server (Core) without any unnecessary or deprecated features or service; Replace Group Policies by Desired State Configuration; Deny any access and replace accounts and passwords by managed accounts
  • Support: Provide high level insights to Development and Operation teams; Supply scripts and tools that enable safe and secure deployment, optimization and upgrade
Company Description
Arkadin is the world’s fastest growing Collaboration Services Provider. We offer a range of Unified Communications and audio, web and video collaboration solutions, as well as virtual events. These are delivered in the Cloud for fast, scalable deployment.