Portfolio
IT Infrastructure & Web Development Projects
Real infrastructure and web projects I've delivered — network design, cloud migration, monitoring, CI/CD, and custom web applications with measurable results.
Web Development
CV. Hikmah Alumunium
2026Company profile website for aluminium and glass construction services in Bekasi. Modern SPA with responsive design and fast loading.
CV. Acang Jaya Teknik — Rolling Door Cikarang
2026Company profile and service website for rolling door installation and repair in Cikarang and Bekasi. SEO-optimized with full service catalog and portfolio gallery.
PT. Bahtera Niaga Internasional
2022Corporate website for offshore marine support services company. Built with WordPress and Elementor, featuring fleet showcase, service catalog, and company profile.
Infrastructure & System Admin
Hybrid Cloud Migration: On-Premise to Cloud Without Downtime
2026A real case study migrating production workloads from legacy on-premise to hybrid-cloud with zero downtime. Step-by-step strategy, architecture, and lessons.
Email Deliverability: SPF, DKIM, DMARC Still Not Enough
2026A real case study fixing email deliverability where SPF, DKIM, and DMARC passed but emails still landed in spam. Root cause analysis and step-by-step solution.
Proxmox VE: When a Compromised VM Attacks the Hypervisor
2026VM isolation is the key to Proxmox security. A case study on how a compromised VM can attack the hypervisor host from inside the local network and how to prevent it.
Linux Server Normal but Silently Becoming a Pivot Attack
2026A real-world case study tracing a seemingly normal Linux server quietly hijacked as a pivot point for cyberattacks. Learn detection and mitigation strategies.
DDoS Attack with MikroTik: An Office Network Case Study
2026A real experience facing a DDoS attack that crippled an office network and how MikroTik RouterOS became the defense weapon with firewall rules and traffic shaping.
MERN Stack Migration: On Premise to DigitalOcean Case Study
2026A real experience moving a MERN application from an office server to DigitalOcean. Step by step process, challenges faced, and lessons learned.
Have an IT Infrastructure or Web Project?
Network design, cloud migration, monitoring, or custom web development. Let's discuss how I can help deliver your project.
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