Cirno

Hi, I'm Delta.

I'm a fresh graduate from Telkom University Jakarta Campus, interested in becoming a backend development, penetration tester, and system administrator.

About memy stats

Information About me

I'm a fresh graduate from Telkom University, interested in becoming a back-end web developer, penetration tester, and SysAdmin with programming skills in Python, C++, HTML/CSS/PHP, and JavaScript. With a solid understanding of computer systems, hardware, software, and networking, I'm proficient in operating and troubleshooting technical systems. I'm constantly learning and exploring new things like cybersecurity, operating systems like Linux and BSD, and networking to expand my skill set.

Tools and Language

HTML5
CSS3
JavaScript
PHP
MySQL
C++
Python
Laravel

Experience and Organization

2025

Backend Web Developer - PT Sigma Cipta Utama, Tangerang

Developed a real-time vessel tracking system using Node.js, Express.js, and MongoDB. Implemented REST API with WebSocket integration, JWT authentication, and security best practices including rate limiting and CORS configuration.

2023 - 2024

Event Staff - Google Developer Student Club, Jakarta

Coordinated and organized various tech events, ensuring smooth execution by managing cross-divisional collaboration and preparing necessary equipment and materials.

2023 - 2024

Event Staff - Himpunan Mahasiswa Teknologi Informasi, Jakarta

Managed event operations and coordinated with other divisions to ensure successful execution of departmental activities.

2021

Junior Programmer - PT Tawaf Media Muslim, Jakarta

Created and maintained a web-based attendance application, managing employee database integration and system maintenance.

My WorkMy Work

Here is some of my work that I've done. Each project represents my learning journey and passion for development.

Video to ASCII art converter

Video to ASCII Art

Python-based video converter that transforms videos into ASCII art animations

Phantom

Phantom

Security-focused multi-tool with HTTP flood, Slowloris attacks, and other utilities

Blockchain Healthcare

Blockchain Healthcare

Blockchain-based healthcare web data management system

Contact MeContact

Contact me here

Feel free to reach out through my social media below.