AWS Cloud Engineer • Site Reliability Engineering

Building resilient cloud systems that stay calm in production.

I work on mission-critical infrastructure where uptime, change safety, and delivery speed matter most. My focus is operational clarity: automate the routine, instrument the unknowns, and keep teams confident.

Wafiy Firdaus
Production Work
24x7 Support
Cloud Focus
AWS & Infrastructure
Methodology
SRE-First
Velocity
IaC & Automation

About

A Cloud Engineer focused on operability, not just infrastructure.

I work where delivery pipelines, production incidents, and infrastructure modernization meet. My role is to make systems easier to trust, easier to change, and easier to recover.

Automation

GitLab CI/CD, BuildKit, Terraform modules, repeatable workflows

Reliability

Incident response, runbooks, observability, production support

Cloud Systems

AWS networking, compute, Route 53, ECS, EMR, hybrid support

Platform Growth

Kubernetes and EKS exploration with operational discipline

Featured Work

Solving for operational scale.

Strategic infrastructure projects where I've led migrations and automated compliance.

Multi-Region Migration

Migrating critical payment workloads from CentOS 7 to AlmaLinux 8 across AWS SG/ID regions.

View Case Study

GitLab Runner Grid

Architecting self-hosted, auto-scaling runner fleets for PCI-DSS isolated build environments.

View Case Study

Technical Log

Latest System Observation

Brief thoughts on infrastructure patterns and production lessons.

AWS

Modernizing CI/CD for Mission-Critical Systems with GitLab and ECS Fargate

How we optimized Docker builds using BuildKit and designed scalable, auto-scaling runners for mission-critical deployments.

Read Full Log

Contact

Let's Connect

Reach out via LinkedIn for professional inquiries or technical discussions.

I'm always open to new opportunities and technical networking.