• ›Built and maintained a centralized monitoring and security platform (Security Onion, Grafana) across 2 bare-metal servers, escalating anomalous colocation traffic to the relevant division.
• ›Appointed to the Systems & Hosting Escalation Team (June 2026) for incident response performance. Contributed to resolving 3 major systems and network incidents while meeting the internal uptime SLA.
• ›Owned end-to-end resolution of 2 hosting-related incidents: a Proxmox server disk failure and a compromised cPanel shared-hosting server.
• ›Co-developed an internal Data Center Infrastructure Management (DCIM) tool that replaced spreadsheet documentation and cut average documentation time by ~45%.
• ›Developing hands-on expertise in ISP-oriented networking, Proxmox and VM administration, and RAID configuration in a live production environment.

• ›Wrote a Node.js automation toolset for infrastructure migration, moving 524 domains to a new hosting platform in parallel within a 4-hour window.
• ›Managed deployment environments on Linux VPS (Debian) and moved client projects from local development to production-ready Docker deployments.
• ›Developed custom Node.js automation scripts for routine infrastructure tasks (DNS configuration, system updates), cutting manual work and configuration errors.
• ›Built and deployed backend-heavy applications (Node.js, AdonisJS) handling database design, API integration, and server-side logic for multiple clients.

• ›Took full technical ownership of a new agency branch's software delivery, from architecture through deployment.
• ›Designed database schemas and APIs (Drizzle ORM) for client-facing applications.
• ›Advised agency leadership on technical feasibility for client pitches.

• ›Implemented centralized telemetry across multiple VPS environments using secure port tunneling, and integrated SigNoz to catch bottlenecks early and diagnose incidents faster.
• ›Maintained server health and performance monitoring for the creative department's production systems.
• ›Standardized software deployment pipelines and license management for CAD and design toolkits.
• ›Diagnosed and resolved hardware and software bottlenecks on resource-intensive design workstations.

SelectedWork

Systems built to stay up, handle load, and stay easy to work on.

CaseStudies

Architectural deep dives and enterprise infrastructure.
(Because some projects are legally binding)

AboutMe

I'm a DevOps/SRE engineer, currently a Data Center Engineer in South Jakarta. I write backend services and run the infrastructure they live on: bare-metal Proxmox virtualization, RAID, ISP-facing networking, and Linux server administration.

For observability, I use Security Onion, Grafana, and the LGTM stack. I still ship backend systems with Node.js and TypeScript. When I'm not in a rack, I'm building incident-response experience in a live data center and studying for the Google Cloud ACE certification.

The work changes week to week: triaging a production incident, automating an infrastructure migration, keeping a monitoring platform honest. It all comes back to visibility, reliability, and developer velocity.

TheLore

Hey, I'm Diki, though my online friends know me as Tura. I'm 21, fiercely introverted IRL (pretty much terrified of crowds), but an absolute yapper online. I'm a listener by nature, constantly looking for intimacy and connection, whether that's through emotional bedroom pop or just sitting in Roblox social maps listening to strangers across the world share their life stories.

My aesthetic safe space is anything pastel pink or blue. I've mostly traded anime for binge-watching movies like Gone Girl and Oldboy, or series like Mr. & Mrs. Smith. I love the outdoors purely for the scenery; just keep the people away from me (anxiety hits like a truck).

I am unapologetically obsessed with cats. My setup is entirely fueled by caffeine: normally a matcha or mocha, but if deadlines are breathing down my neck, I'm surviving on a double-shot oatmilk latte with zero sugar.