Foto Profil Jayy (GMJayy) - Backend & CLI Developer

Jayy (GMJayy)

Main catur dulu ♟️, ngodingnya belakangan 👨‍💻

Backend & CLI Developer. Cyber Security Enthusiast 🔒. Golang | Rust | Python | Node.js. Chess Enthusiast & Satay Lover 🍢.

About Me

🍢Fun Fact: Suka ngoding, main catur ♟️, dan tidak pernah menolak Sate!
🛡️Cyber Security: Sedang mendalami Cyber Security (Red Teaming & Blue Teaming) untuk memahami taktik eksploitasi sekaligus pertahanan sistem secara saksama.
🎯Fokus Utama: Backend Development, REST API, & CLI Tools.
Tech Favorite: Golang, Rust, Python, Node.js.
🚀Sedang Mempelajari: Eksplorasi pemrograman sistem menggunakan Rust, arsitektur backend di Go, dan dasar-dasar Cyber Security.

Languages & Tools

Languages

Golang Language Logo Rust Language Logo Python Language Logo JavaScript Logo Bash Scripting Logo

Backend & Databases

Node.js Logo Express.js Logo Flask Framework Logo MySQL Database Logo

Tools & Editors

Git Version Control Logo GitHub Platform Logo Zed Editor Logo

Featured Projects

Halo-cli

Go

Simple AI Chat Command Line Interface built with Go language for seamless terminal interaction.

View Repository

express-api

Node.js

Lightweight, fast, and scalable REST API starter architecture template for Node.js developers.

View Repository

Security Writeups & Research

CVE-2026-42031 VDP Writeup Medium Article

Writeup VDP: CVE-2026-42031 (CKAN SQLi & Authorization Bypass)

Analisis teknis penemuan kerentanan SQL Injection & Authorization Bypass pada platform CKAN di data.[redacted].go.id melalui Vulnerability Disclosure Program.

Read Article

Certificates & Achievements

Sertifikasi resmi dan pengakuan di bidang Cyber Security & Software Engineering.

Sertifikat Ethical Hacker Update - Jayyid Jiddan As Sidiq Cyber Security

Ethical Hacker Certification

Sertifikasi keahlian dalam bidang Ethical Hacking dan Cyber Security Assessment.

Verified Credential
Sertifikat Introduction to Cybersecurity - Jayyid Jiddan As Sidiq Cyber Security

Introduction to Cybersecurity

Pemahaman mendasar mengenai keamanan siber, ancaman digital, dan prinsip pertahanan.

Cisco / Security Fundamentals
Sertifikat VDP Jakarta Jayyid Jiddan As Sidiq VDP

Jakarta VDP Certificate - Jayyid Jiddan As Sidiq

Sertifikat penghargaan resmi atas partisipasi dalam Vulnerability Disclosure Program (VDP) Jakarta.

Vulnerability Disclosure
Sertifikat Vulnerability Disclosure Program (VDP) Balikpapan - Jayyid VDP

VDP Balikpapan Recognition

Apresiasi atas partisipasi aktif dalam Vulnerability Disclosure Program (VDP) Balikpapan.

Vulnerability Disclosure

GitHub Stats

Statistik GitHub GMJayy
Bahasa Pemrograman Teratas GMJayy
GitHub Streak Stats GMJayy