Alexandre Pitre

Built an advanced terminal-based (TUI) wallet, enhancing user interaction and security for privacy-focused cryptocurrency transactions.

Improved blockchain simulator application capabilities, enabling full network simulation from the genesis block and accelerating development cycles.

Optimized node latency by implementing intelligent peer selection algorithms, significantly enhancing overall network performance and reliability.

Contributed over 350 code commits to the open-source privacy blockchain project, driving critical feature development and system stability.

Implemented local AI infrastructure for enterprise automation, streamlining operations and reducing manual effort across various business processes.

Automated post-production deployment pipelines, significantly increasing deployment velocity and reducing error rates.

Integrated crypto mining operations into existing infrastructure, optimizing resource utilization and maximizing operational efficiency.

Developed robust Terraform modules for Google Cloud Platform, enabling automated and consistent infrastructure deployment.

Built comprehensive infrastructure-as-code templates, standardizing cloud provisioning processes and accelerating project delivery.

Led a complex migration from private cloud to Google Cloud Platform, utilizing Kubernetes, Docker, and GitOps best practices to ensure seamless transition and enhanced scalability.

Designed comprehensive monitoring dashboards for Kubernetes clusters using Grafana & Prometheus, improving visibility and proactive issue resolution.

Optimized Jenkins Docker images, reducing their size by 30% and significantly improving deployment velocity for CI/CD pipelines.

Implemented meta-monitoring of Prometheus in Google Stackdriver, enhancing observability and ensuring robust system performance.

Architected cloud infrastructure supporting a global environment of 800 physical servers and over 25,000 virtual servers, ensuring high availability and performance.

Led the end-to-end buildout of multiple new datacenters from greenfield to production-ready environments, delivering critical infrastructure on schedule.

Designed Microsoft AD 2016 and Redhat IDM/FreeIPA domains across 5 datacenters, standardizing identity and access management.

Designed and implemented Public Key Infrastructure (PKI) and Role-Based Access Control (RBAC), enhancing security posture and compliance.

Developed vRealize Orchestrator JavaScript workflows and Ansible/Bash automation, streamlining complex operational tasks and infrastructure provisioning.

Provided technical leadership on multiple IT projects, administering over 500 servers worldwide and ensuring operational excellence.

Led VMware Cloud upgrade from 5.0 to 5.5 across Cisco UCS infrastructure, enhancing virtualization capabilities and system performance.

Standardized OS deployment across the enterprise using MDT 2013, improving efficiency and consistency in system provisioning.

Implemented RSA SecurID Authentication Manager upgrade and Exchange 2003-2010 migration, bolstering security and communication infrastructure.

Provisioned multiple client cloud environments and ADLDS developer environments, supporting diverse project requirements and development cycles.

Administered a global infrastructure of over 1,000 Windows servers, providing Level 4 support to ensure continuous operation and performance.

Designed a PowerShell script for Nagios to Zabbix host migration, automating the transition and improving monitoring system efficiency.

Implemented WinRM remoting policy in adherence to industry best practices, enhancing secure remote management capabilities.

Upgraded Windows 2008 Domain Controllers to 2012 Server Core, improving system security, stability, and performance.

Built comprehensive Montreal studio infrastructure from scratch, establishing a robust and scalable IT environment.

Designed a High Availability VMware ESXi 5.0-1 cluster on 3 Dell R720 servers, ensuring continuous operations and minimal downtime.

Implemented Office 365 for 70 employees and Juniper firewall/VPN/WiFi infrastructure, enhancing communication and network security.

Managed over 50 Windows/Linux servers and supervised system administrators, ensuring efficient IT operations and team performance.

Maintained worldwide network infrastructure for over 2,000 users across 9 global offices, ensuring consistent connectivity and performance.

Led Active Directory migration for 2,000 nodes from Windows NT/2000/2003 to 2008 R2, enhancing security and directory services.

Built Pune office IT infrastructure from scratch, establishing a fully functional network and server environment.

Readdressed a Class C network of 300 nodes to Class A with DHCP, optimizing network efficiency and IP address management.

Deployed Windows 7 SP1 for 600 desktops and migrated Exchange to BPOS/Office 365, improving user productivity and collaboration tools.

Received a stellar service award for an application that saved 30 production hours per week, demonstrating significant operational impact.

Provided comprehensive desktop technical support for 2,000 users across three locations, resolving issues efficiently and maintaining user productivity.

Served as the Head Technician of the Quality Control Studio, overseeing technical operations and ensuring high standards of quality.