Laravel
Building structured web apps, dashboards, and APIs.
About
Backend-focused developer with a security mindset.
Hello, I'm Galih Anggoro Prasetya from Tegal, Indonesia. I focus on backend development and penetration testing, with Laravel as my primary backend technology.
I believe a strong system is built from clean code, scalable structure, and a clear understanding of potential vulnerabilities. That is why I keep improving my backend development and web application security skills.
Backend Development
Focused on business logic, database design, and reliability.
Web Security
Interested in vulnerability testing and safer implementation.
Project Experience
Portfolio, client, SaaS, POS, and public source projects.
Services
Practical solutions for web products and security review.
Web Development
Modern, scalable, and secure web applications with clear structure, maintainable code, and reliable backend behavior.
Penetration Testing
Web application security assessment for issues like SQL injection, XSS, file upload risks, and common misconfigurations.
Tech Stack
Tools and technologies I use to build and secure web systems.
Backend
PHP
Laravel
MySQL
PostgreSQL
Frontend
HTML
CSS
JavaScript
Bootstrap
TailwindCSS
jQuery
Tools
Git
Postman
Linux
Security
Burp
Suite
Nuclei
SQLMap
Python
Projects
Selected work across Laravel apps, products, tools, and client systems.
Tokoku
Digital product marketplace platform with Midtrans payment gateway integration.
LaravelMySQLBootstrapJavaScript
Antrian
Queue web application reference for managing simple queue workflows.
PHPMySQLBootstrapJavaScript
Majema
Student management web application built with the Laravel 9 framework.
LaravelMySQLBootstrapJavaScript
Tasek
School savings application designed for elementary, middle, and high school students.
PHPMySQLBootstrapJavaScript
Collector OSINT Tool
Tool for retrieving information such as phone number, IP address, GitHub, and Instagram account data.
Python
Dvwaupsploit Tool
Tool designed to detect and exploit web applications in a DVWA environment.
Python
WebNikahanku
SaaS platform for digital wedding invitations with TriPay integration and admin dashboard.
LaravelMySQLBootstrapJavaScript
JPP Web
Web application for monitoring and managing driver and transportation operations.
LaravelMySQLBootstrapJavaScript
SIPHOAKS
Web-based reporting platform developed for Diskominfo Kabupaten Tegal.
LaravelMySQLBootstrapJavaScript
Point of Sale (POS)
Web-based POS application integrated with the Midtrans payment gateway.
LaravelMySQLBootstrapJavaScript
My Daily API
Personal API built to manage daily activities in a simple yet structured way.
LaravelPostgreSQL
Experience
Professional and organization experience.
Diskominfo Tegal
Internship at the Department of Communication and Information Technology of Tegal Regency.
Mancing (Mahasiswa Pecinta Coding)
Joined as an organization member of the Coding Enthusiasts Club on campus.
Freelance Web Developer & Pentest
Providing freelance web development services while learning and testing web application security.
Education
Academic background.
University Harkat Negeri
Informatics Engineering.
Vocational High School (SMK Bhakti Praja Dukuhwaru)
Computer Network Engineering.
Certificates
