Open to opportunities

Nashir Ulwan

@nashirulwan

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I build and operate Linux infrastructure, automated monitoring, and self-hosted systems.

Indonesia

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What I'm looking for

I’m looking for an internship in IT infrastructure, Linux systems, or DevOps where I can keep building real systems and deepen my skills in Kubernetes, Terraform, AWS, cybersecurity, networks, and cloud infrastructure.

At PT Kaltim Prima Coal, I built an automated UPS health-monitoring pipeline that collected Schneider Electric Data Center Expert API data every 10 minutes, scored system health, and stored daily and monthly rollups in PostgreSQL.

I deployed n8n and PostgreSQL through Docker Compose in a network-restricted environment, implemented OAuth2 authentication and a read-only reporting role, and built a Power BI dashboard published through SharePoint. I also created a cloud monitoring dashboard in B-SMART/Zabbix and documented the monitoring schema, scoring formula, and queries in GitLab.

Outside work, I run a Proxmox homelab with Docker-based self-hosted services and use NixOS for declarative Linux configuration. I’m looking to keep building in IT infrastructure, Linux systems, and DevOps while growing into Kubernetes, Terraform, AWS, cybersecurity, ML, and IoT.

Experience

Work history, roles, and key accomplishments

IT Infrastructure Support Intern

PT. Kaltim Prima Coal

Jul 2026 - Aug 2026 (1 month)

- At KPC, I built an automated UPS health monitoring pipeline. Sensor data comes in from the Data Center Expert REST API every 10 minutes via n8n, gets scored with a weighted health index (battery, load, runtime, temperature, alarms), and lands in PostgreSQL with daily and monthly rollups
- Deployed n8n and PostgreSQL with Docker Compose on an internal server, OAuth2 auth included, plus a read-onl

Docker N8n PostgreSQL Power BI REST APIs Linux Gitlab Zabbix