2. DevOps & Infrastructure

Provides structured workflows and log analysis for resolving Citrix infrastructure issues including VDA registration, session launches, and connectivity problems.

Expertise for managing Citrix Provisioning Services (PVS) environments, including vDisk management and target device provisioning.

Executes PHP scripts directly on Moodle servers via SSH for database queries, user management, and system administration tasks.

Checks Git repository sync status, predicts merge conflicts, and detects sensitive/large files for streamlined version control management.

Debugs and monitors GitLab CI/CD pipelines, providing real-time status checks and job log access for merge request troubleshooting.

Provides deep expertise on Citrix infrastructure products including CVAD, NetScaler, and Workspace for architecture, troubleshooting, and management.

Designs Citrix infrastructure environments including capacity planning, high availability, and multi-site deployment strategies.

Installs and configures OADP operator for backup and restore operations on OpenShift clusters, enabling data protection for Kubernetes environments.

Automates etcd backup creation and verification for OpenShift control plane disaster recovery, ensuring cluster state integrity.

Configures OpenShift Data Protection (OADP) on AWS with S3 storage, EBS snapshots, IAM policies, and ROSA cluster support.

Collects and analyzes OADP diagnostic data to troubleshoot backup, restore, and deployment issues in OpenShift environments.

Creates validated Velero backups for Kubernetes namespaces or entire clusters with proper configuration.

Enables cluster-admin and namespace-scoped backup/restore operations via the oadp-cli kubectl plugin for Kubernetes environments.

Automates diagnosis of OADP/Velero backup and restore failures with actionable recommendations for Kubernetes environments.

Guides Cloudflare R2 object storage management using Wrangler CLI for file hosting, bucket configuration, and access control.

Guides execution and debugging of tests within Docker containers for FastAPI and Vue/Tailwind application stacks.

Manages LimaCharlie configurations as code, enabling Git synchronization, organization setting exports, and multi-organization deployments via Infrastructure as Code workflows.

Restores Kubernetes applications and data from Velero backups with configuration validation and verification.

Automates self-correcting validation workflows to resolve test failures and build breaks in CI/CD pipelines.

Configures telemetry output routing to destinations like SIEMs and data lakes for centralized monitoring and analysis.

Automates quality assurance for OpenTofu/Terraform configurations using linting, validation, and security scanning against best practices.

Executes sum-core release workflow, syncing to public repository and creating version tags for releases.

Validates application readiness for Render production deployment, preventing environment-specific failures by checking configuration and dependencies before deployment.

Diagnoses and resolves GitHub Actions workflow failures, CI/CD pipeline errors, and YAML configuration issues in continuous integration systems.