luka@jecny:~ $ docker logs projects

INFO  [PID 101] MULTI-SITE STRETCHED CLUSTER ARCHITECTURE
STACK   VMware vSphere, NetApp MetroCluster, Fortinet, F5 BIG-IP
METRICS 2 geodiverse DCs, 400+ VMs per cluster, synchronous replication, RPO = 0
OUTPUT  Led the design and implementation of a stretched multi-site virtualization platform. Integrated redundant firewall and load-balancer pairs and coordinated in-place infrastructure lifecycle upgrades.

WARN  [PID 102] PLATFORM & HYPERVISOR MIGRATIONS
STACK   KVM, VMware ESXi, AWS, Linux (RHEL/Debian)
METRICS 100+ enterprise VMs, cross-platform conversion, controlled service cutovers
OUTPUT  Managed VMware-to-KVM and on-premises-to-cloud migrations, covering compatibility assessment, conversion, pre-migration validation, cutover planning, and post-migration application verification.

SECURE [PID 103] PCI DSS HARDENING & AUDIT SUPPORT
STACK   Enterprise Linux, bastion hosts, auditd, SIEM integration
METRICS Annual assessment passed, 100% remediation compliance
OUTPUT  Prepared, hardened, and validated enterprise Linux environments for PCI DSS assessments. Participated in Linux-related audit sessions and produced the required technical evidence.

CRIT  [PID 104] MULTI-TIER DISASTER RECOVERY SIMULATIONS
STACK   VMware SRM, SAN/NAS snapshots, IPsec failover, BGP rerouting, recovery runbooks
METRICS 10+ controlled DR exercises across compute, storage, network, and application layers
OUTPUT  Planned, coordinated, and executed annual disaster recovery exercises for strategic enterprise accounts, validating recovery procedures across infrastructure and application services.

INFO  [PID 105] PRIVATE CLOUD INFRASTRUCTURE POC
STACK   KVM hypervisors, OpenStack, Ceph distributed storage
SCOPE   Bare-metal deployment, scale-out compute, distributed block and object storage
OUTPUT  Led the POC deployment of a private cloud platform built on OpenStack and KVM, with Ceph providing distributed storage across physical infrastructure.

AUDIT [PID 106] VIRTUALIZATION PERFORMANCE & CAPACITY REVIEW
STACK   VMware vSphere, capacity analysis, performance profiling, storage latency analysis
SCOPE   Compute and storage contention profiling, cluster sizing, lifecycle planning
OUTPUT  Performed detailed performance and capacity assessments of core virtualization clusters. Identified resource contention and configuration issues, proposed remediation measures, and produced sizing recommendations for future demand.

EXEC  [PID 107] SECURE DATA ERASURE & DECOMMISSIONING STANDARD
STACK   Cryptographic erase, vendor-native sanitization, verification records, NIST SP 800-88 guidance
SCOPE   Physical servers, storage arrays, disks, LUNs, datastores, and virtual machines
OUTPUT  Established a company-wide standard for secure data erasure and infrastructure decommissioning. Defined technology-specific procedures and verification records covering servers, enterprise storage, and virtual environments.

INFO  [PID 108] STRATEGIC CAPACITY PLANNING & CUSTOMER REVIEWS
STACK   Capacity modeling, IOPS analysis, resource forecasting, technical roadmaps
METRICS Monthly and quarterly operational reviews, multi-year capacity plans
OUTPUT  Produced infrastructure capacity reviews, risk assessments, and architectural recommendations. Presented findings and roadmaps directly to customer stakeholders and executive management during operational reviews and QBRs.

SECURE [PID 109] PERIMETER DEFENSE & RESILIENT IPSEC MESH
STACK   Palo Alto Networks, Fortinet FortiGate, F5 BIG-IP, IPsec, BGP
SCOPE   HA firewall pairs, security zoning, site-to-site VPNs, multi-site connectivity
OUTPUT  Designed and coordinated multi-tenant security zoning, IPS configuration, and redundant IPsec connectivity between regional datacentres and customer on-premises networks.

INFO  [PID 110] METHODS OF PROCEDURE FOR CRITICAL CHANGES
STACK   ITIL 4, Change Advisory Board (CAB), peer review, rollback planning
SCOPE   High-risk infrastructure maintenance, hardware refreshes, dry runs, operational handover
OUTPUT  Authored and reviewed Methods of Procedure for high-risk infrastructure changes, covering dependency validation, implementation steps, service verification, and rollback planning.

luka@jecny:~ $ _
[0] 0:main     1:about     [2] 2:projects*
[EN]
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