2. DevOps & Infrastructure

Analyzes cloud infrastructure costs and implements optimization strategies including rightsizing, tagging, and reserved instances to reduce expenses.

Enables robust test-driven development for shell scripts via Bats, ensuring reliability in CI/CD pipelines and system utilities.

Provides defensive programming patterns for Bash scripts to ensure robustness in production environments, CI/CD pipelines, and system utilities.

Configures Istio service mesh for traffic management, including routing, load balancing, and canary deployments to enable progressive delivery and resilience.

Defines and implements SLIs, SLOs, and error budgets to measure service reliability in SRE practices.

Enables comprehensive observability for service meshes through distributed tracing, metrics collection, and visualization to monitor service communication and debug latency issues.

Identifies root causes of failed GitHub Actions jobs in pull requests to accelerate CI/CD resolution.

Retrieves Azure DevOps build status for GitHub PRs, including build IDs, stage status, and failed jobs.

Assists in building cloud-native applications using container orchestration, microservices, and service mesh patterns for scalable deployment.

Comprehensive command-line reference for managing GitHub repositories, issues, pull requests, and CI/CD workflows with GitHub Actions.

Manages Azure DevOps resources including pipelines, work items, and CI/CD workflows through the Azure DevOps CLI for streamlined DevOps operations.

Command-line interface for Datadog observability: search logs, query metrics, trace requests, and manage dashboards to debug production issues.

Expert in Docker containerization, optimizing images, securing containers, and orchestrating with Docker Compose for production deployments.

Specializes in building production serverless applications on GCP Cloud Run, including containerized services, event-driven functions, and Pub/Sub integration.

Provides strategic guidance on server management, covering monitoring, scaling, and decision-making processes without focusing on specific commands.

Automates addressing GitHub Pull Request comments using the gh CLI for streamlined code review workflows.

Expert in configuring Upstash QStash for serverless message queues, scheduled HTTP jobs, and reliable task delivery without infrastructure management.

Expertly manages cloud file uploads including S3, R2, presigned URLs, and image optimization for large files without blocking.

Expert guidance on PowerShell scripting for Windows systems, covering critical pitfalls, syntax patterns, and error handling techniques.

Teaches strategic deployment decision-making, safe workflow design, and verification techniques without relying on pre-written scripts.

Automates GitHub workflows including PR reviews, issue triage, and CI/CD setup using GitHub Actions.

Provides ready-to-use Bash script templates for Linux system administration, including automation, monitoring, backups, and user management.

Manages multiple local CLI agents via tmux sessions with start/stop, monitoring, assignment, and cron scheduling for efficient process orchestration.

Expertly deploys Next.js applications to Vercel, handling production configuration and hosting setup.