السَّلاَمُ عَلَيْكُمْ وَرَحْمَةُ اللهِ وَبَرَكَاتُهُ

Hi, I'm Cak Gup

Cybersecurity & IT Governance Specialist · Ministry of Finance · Indonesia

About Me

I am an IT Specialist and cybersecurity enthusiast with a strong interest in security governance, infrastructure protection, secure application practices, and digital public service improvement.

I currently contribute in a government treasury systems environment, where I focus on practical technology implementation, information security, IT governance, and operational reliability. I enjoy building lightweight tools that support security awareness, incident response, internal governance, civic-tech initiatives, and community-based digital services.

• Current focus: cybersecurity governance, penetration testing workflow, secure IT operations, and cloud security practices.
• Professional interest: security tooling, ITSM, infrastructure security, compliance, DevSecOps, and public sector digital transformation.
• Academic background: information security, computer science, and governance-oriented technology implementation.
• Open to collaborate on: security tools, governance frameworks, community platforms, civic-tech projects, and meaningful digital services.

Tech Stack & Tools

Specialization Areas

• Cybersecurity & Penetration Testing
• IT Governance, ITSM, and Compliance
• Infrastructure & Network Security
• Secure Application Development
• Cloud Architecture and Cloud Security
• Incident Response and Security Operations
• DevOps, CI/CD, and Application Quality Assurance
• Public Sector Digital Transformation

Public Repositories

Cybersecurity & Governance

• pentest-djpb — Structured guidance for authorized penetration testing workflow.
• simple-pentest-tools — Lightweight browser-based toolkit for security testing support.

Civic-Tech, Community, and Public Service Tools

• dashboard-masjid — Digital information dashboard for mosque display.
• qurbanhub — Web prototype for qurban program management.
• task — Family task management application with values-based design.
• pagipetang — Static Islamic reading application for daily remembrance.

Web Utilities and Digital Presence

• cakgup.github.io — Personal portfolio website.
• s — GitHub Pages, Google Apps Script, and Google Sheets based shortlink system.
• u — Organizational microsite for Yayasan Indonesia Maju Gemilang.

Cultural, Family, and Invitation Projects

• bani-raukhan-rafi — Interactive family tree with cultural visual identity.
• wedding-invitation — Google Sheets API based wedding invitation template.
• invitation — Islamic modern digital invitation template.

Connect with Me

اِنْ تَنْصُرُوا اللّٰهَ يَنْصُرْكُمْ وَيُثَبِّتْ اَقْدَامَكُمْ