Available for platform engineering

Building resilient platforms for teams that ship.

I’m Rey Sibayan: platform engineering, CI/CD, and cloud/on-prem automation are my domain — infrastructure that ships dependably.

Explore my work ↗Let’s work together →
FOCUSPlatform
Engineering
Cloud × On-prem
5+

Years across cloud & on-prem

2

Years in AI automation

5

Industry certifications

3

Featured platform projects

What I do

Infrastructure that gives engineering teams momentum.

01

Platform foundations

Building production-ready OpenShift, Kubernetes, and Proxmox clusters from the ground up.

  • Red Hat OpenShift
  • Kubernetes
  • Proxmox
02

Secure delivery

Creating CI/CD systems that turn source code into secure, repeatable releases.

  • Jenkins & GitLab
  • Nexus & Quay.io
  • Trivy & SonarQube
03

Cloud & automation

Operating across AWS, ROSA, and private environments, with AI-ready automation built in.

  • AWS & ROSA
  • Hybrid environments
  • AI automation

Selected work

Useful systems, built with intent.

View all projects →

AI AUTOMATION · 2024

CubeCrew

Autonomous multi-agent AI ↗

The plan

Phase 1 of a longer build.

  1. Phase 1

    Solo portfolio

    Establishing individual credibility as a platform engineer — one showcased project, one conversation, at a time. This site is that starting point.

  2. Phase 2

    Services & agency

    Will need a services catalog and a company brand to formalize client engagements beyond solo consulting.

  3. Phase 3

    Product company

    Will need a dedicated product roadmap and a founding team to turn tools like CubeCrew into a maintained product.

Beyond the terminal

Every morning starts with a run. The best systems—and habits—are built one steady step at a time.

Start a conversation ↗