Wahyu Putra.

a happy tech enthusiast
who likes experimenting with tech stuffs
in DevOps Engineering

3 years of experience on Linux and system administration.

recently interested on homelabing anyway😉

System Uptime

These systems are deployed, secured, and maintained by me using Docker, and cloud infrastructure.

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Work Experiences

My professional journey so far.

PT Invilove Digital Indonesia

Wedding Invitation Maker

2024 - Present
Work From Home
  • Creating beautiful and personalized wedding invitations for clients using WordPress platform.
  • Combining web development skills with creative design to deliver unique digital invitation experiences that capture couples' special moments.
WordPressAdobe PhotoshopElementor

PT Invilove Digital Indonesia

System Administrator

2024 - Present
Work From Home
  • Managing company infrastructure including VPS configuration, security hardening, and performance monitoring.
  • Handling domain management, SSL certificates, and web server environments to ensure high availability.
LinuxVPSNginxServer Management

INSTIKI Developer Club

Backend Beginner Mentor

2024 - 2025
INSTIKI
  • Mentored students in backend development fundamentals through campus extracurricular activities.
  • Taught API development, database design, and server-side programming concepts to help students build strong foundation in backend technologies.
PHPMySQLAPI

EduKoding

Educational Content Developer (Internship)

2022 (6 months)
Work From Home
  • Developed educational content and learning modules for students at EduKoding.
  • Created interactive learning materials and visual designs to enhance the educational experience for programming students.
Adobe IllustratorScratch Desktop

PT Bangun Inovasi Teknologi

Content Creator (Internship)

2022 (6 months)
Work From Home
  • Collaborated with the marketing team to create engaging visual content for social media platforms.
  • Focused on developing Instagram content that aligned with the company's brand identity and marketing objectives.
Adobe IllustratorCanvaInstagram
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Latest Writings

Thoughts on development and tech.

Docker Keeps Ignoring Your Firewall? Here's the Fix!

Fed up with Docker completely bypassing your UFW firewall rules? Yeah, me too. Here's how to make Docker actually respect your firewall like it should.

Aug 24, 2025

🐳 Moving Docker Storage to External Drive

Quick and straightforward guide to relocate Docker data directory to external storage using symlinks for expanded capacity and better performance.

Jul 30, 2025

Mounting & Formatting External HDDs on Linux: Complete Guide

Step-by-step guide to properly format, mount, and configure external hard drives on Linux systems with automatic mounting and optimization.

Jul 30, 2025

Advanced SSH Configuration and Security: Hardening Your Linux Server

Comprehensive guide to securing SSH access with key authentication, fail2ban, advanced configurations, and monitoring best practices.

May 31, 2025

Check out my blog

Stay informed, stay classy.

blog.wahyuputra.biz.id