Deploy a PHP-based e-commerce application on Ubuntu with Apache, MariaDB and Linux service, networking and security configuration.

Build a Bash-based Linux monitoring utility that collects system metrics, monitors services and processes, and generates automated reports and alerts.

Build a Bash-based deployment automation tool that updates Kubernetes deployment manifests in a Git repository and creates a Pull Request for application releases.

Design and deploy a highly available, fault-tolerant 3-tier e-commerce platform on AWS with automated scaling, load balancing, private networking and a managed relational database.

Build an event-driven infrastructure automation platform that automatically discovers EC2 instances launched by an Auto Scaling Group and dynamically updates a self-managed HAProxy load balancer.

Provision a highly available AWS 3-tier e-commerce platform using Terraform, implementing reusable Infrastructure as Code with remote state and automated application deployment.

Build a reusable Terraform platform that provisions isolated development, staging and production AWS environments using shared modules and automated infrastructure promotion workflows.

Build and deploy a 5-tier containerized voting platform consisting of two application services, a background worker, Redis and PostgreSQL.

Build secure, optimized and reproducible production Docker images using multi-stage builds, BuildKit, minimal runtime images and container security practices.

Build a functional Kubernetes cluster manually without kubeadm, RKE, k3s or managed Kubernetes, configuring the core control plane, worker components, PKI and cluster networking.

Build and operate a complete cloud-native e-commerce platform with 11 microservices on Kubernetes, implementing production-grade deployment, networking, security, autoscaling and GitOps practices.

Build a production-style multi-tenant Kubernetes platform where multiple development teams receive isolated virtual Kubernetes clusters on shared infrastructure, with centralized GitOps management and automated security governance.

Build an end-to-end CI/CD and GitOps pipeline that automatically tests application code, builds and scans container images, publishes them to a registry and promotes application releases to Kubernetes through Git.

Build a DevSecOps software supply chain that continuously secures source code, dependencies, infrastructure, container images and deployment artifacts from commit to Kubernetes.

Build an end-to-end SRE observability platform for a cloud-native microservices application, collecting metrics, logs and distributed traces and turning telemetry into dashboards, alerts and actionable SLOs.