Datacenter Operations · Quality Assurance

Reliability is a discipline.

I’m Jovan Hardiyan—an operations and quality specialist making technical systems more dependable, observable, and easier to run.

JAKARTA, INDONESIAAVAILABLE FOR COLLABORATION
01 / About

A grounded approach to complex systems

I turn operational complexity into clear, repeatable practice.

My work spans the physical and digital sides of operations: server installation, incident diagnosis, application validation, monitoring, and automation.

Good operations should feel calm. I create systems that surface the right signals, reduce avoidable work, and give teams confidence when things matter most.

Start a conversation
01 / OBSERVE02 / UNDERSTAND03 / AUTOMATE04 / IMPROVE

Operational footprint

A concise view of the environments and standards that shape my work.

0+Years in operations
and quality assurance
0+Servers supported
and monitored
0%Reliability-first
operating standard
02 / Capabilities

Focused, practical expertise

Built for the details that keep systems moving.

01DC

Datacenter operations

Server deployment, hardware diagnostics, operating-system configuration, service recovery, and production readiness.

  • Rack & stack
  • Troubleshooting
  • Service operations
02OB

Observability

Monitoring systems that turn infrastructure telemetry into useful signals, meaningful dashboards, and timely action.

  • Grafana
  • Prometheus
  • Icinga
03QA

Automation & SQA

Repeatable health checks and reliable test coverage that protect service quality and reduce manual overhead.

  • Python & shell
  • Health checks
  • Test automation
04AI

AI-assisted operations

Local LLM workflows for log analysis, operational knowledge, and more informed troubleshooting.

  • Local LLMs
  • Log analysis
  • Workflow design
03 / Selected work

Systems with purpose

Selected projects shaped around useful outcomes.

01
Domain observability

Medoring

A streamlined domain monitoring platform that keeps expiration, availability, and service status visible.

MonitoringAutomationAlerts
View
02
Quality engineering

Android Virtual Automated

Automation-oriented tooling for virtual Android testing workflows, structured for repeatable validation.

AndroidTestingDocker
View
03
Infrastructure telemetry

Nvidia SMI Exporter

A clean telemetry foundation for exposing GPU health and performance data to monitoring environments.

GPUPrometheusGrafana
View
04
Command-line workflows

Melody CLI

A focused terminal assistant concept for practical server-operation routines and guided commands.

CLIPythonOperations
View

04 / Contact

Let’s build operations that earn trust.

For infrastructure, QA, monitoring, and automation conversations, I would be glad to connect.