Haicel Ramadhansyah
Passionate about Cyber Security, Software Engineering, and Game Development, creating secure and innovative digital solutions.
About Me
About Me
Hello👋 i'am Haicel Ramadhansyah
A Cyber Security🧑💻 based in Indonesia🌏
Saya memiliki minat yang besar di bidang Cyber Security dan Software Engineering. Saya terus mengembangkan kemampuan dalammembangun aplikasi yang aman, efisien, dan berkualitas melalui pembelajaran serta berbagai proyek pengembangan perangkat lunak.
2+
Years Of Experience
7+
Framework & Tech Stack Used
5+
Successed Projects
My Skills
My Skills
HTML
Advanced
CSS
Advanced
JavaScript
Advanced
React JS
Intermediate
Next JS
Intermediate
Tailwind CSS
Intermediate
TypeScript
Intermediate
React Native
Intermediate
Java
Basic
Bootstrap
Intermediate
PHP
Intermediate
c++
Advanced
Python
Basic
Node JS
Basic
Laravel
Intermediate
Visual Studio Code
Basic
Github
Basic
Claude
Advanced
XAMPP
Basic
Android Studio
Basic
Git Bash
Basic
Linux
Basic
IntelliJ IDEA
Basic
DevC++
Basic
Kali Linux
Basic
Educations
Educations
Universitas Ahmad Dahlan
Informatics
2024 - Present
SMAN 01 Kepahiang
Sains
2019 - 2022
SMPN 03 Kepahiang
2016 - 2019
SDN 03 Kepahiang
2010 - 2016
Cyber Security Learning Path
TryHackMe
2026
Smart Car Obstacle Avoidance Robotics Project
Robotic Development Community (RDC) - Universitas Ahmad Dahlan
2024
Panitia Divisi Keamanan [P2K Universitas Ahmad Dahlan]
Universitas Ahmad Dahlan
2025
Experiences
Experiences
Cyber Security Enthusiast
TryHackMe | Self-Learning
Since 2026 - Present
Learning fundamentals of cyber security including networking, Linux, web exploitation, and penetration testing through hands-on labs and rooms on TryHackMe.
Software Engineer
Academic Project | Academic Project
Since 2026 - Present
Built several web-based applications as part of coursework, covering frontend and backend development, database design, and system integration.
Game Developer
Personal Project | Hobby Project
Since 2026 - Present
Developing personal game projects to explore game mechanics, logic programming, and interactive design outside of academic work.
Portfolio
Portfolio
Project I've Created💼
I've created a few project while i was learing about frontend website development. and all of project i'll explain below
HTML
CSS
JavaScript
kostIn is a web application that I created using HTML, CSS, Tailwind, and JavaScript. This web application is about a platform that helps users find and book kost (boarding house) rooms in Indonesia. This web application allows users to search, filter, and compare kost options based on their preferences and budget. This web application also has features such as reviews, ratings, and payment. This web application aims to provide users with a convenient and reliable service to find their ideal kost rooms.
Next JS
Tailwind
Express JS
KHASS is an e-ticketing website for selling theater tickets and promoting theaters. It was created using Next JS, Tailwind, and Express JS with my team. This website allows users to discover and purchase tickets for various theater performances. KHASS showcases information about different theaters, their upcoming shows, ticket availability, pricing, and more. The website provides a convenient platform for theaters to promote their shows and engage with potential audience members. Overall, KHASS aims to connect theater-goers with show tickets in an intuitive online marketplace.
Java
LibGDX
Intellij IDEA
This is a 2D RPG game project developed using Java and LibGDX. The game includes character selection, enemy and boss battles, animations, sound systems, and interactive gameplay mechanics. Through this project, I implemented object-oriented programming concepts such as inheritance, polymorphism, and encapsulation, while also applying game architecture principles including screen management, asset handling, and entity-based design.
HTML
CSS
JavaScript
Phantom is a website that I created using HTML, CSS, and JavaScript. This website displays information about a company that sells phones with the Phantom brand. This website also showcases the features, specifications, and prices of the Phantom phones, as well as the customer reviews and feedback. This website aims to attract and inform potential buyers about the quality and innovation of the Phantom phones.
HTML
CSS
Bootstrap
Petabyte Landing Page is a website that I created using HTML, CSS, and Bootstrap. This website displays information about a software house that operates in the field of education, such as application, website, and educational game creation services. This website also has portfolio, testimonial, and consultation features that make it easy for visitors to know the quality and excellence of this software house.
React JS
Tailwind
Vite
HooBank is a website that I created using React JS, Tailwind CSS, and Vite. This website displays information about a company that operates in the field of financial digitalization, such as payment, transfer, and online investment services. This website also has security, convenience, and ease features that make it easy for users to manage their finances digitally.
Let's Talk
About Your
Next Project
Blog
Blog
Tech Blog📝
Sharing knowledge and experiences about software engineering, cybersecurity, game development, and other technology topics.
#Cyber Security
#Security
June 10, 2026
What Is OWASP Top 10?
OWASP Top 10 is a standard awareness document published by the Open Web Application Security Project (OWASP), listing the ten most critical security risks to web applications. It serves as a foundational reference for developers, security professionals, and organizations aiming to build more secure software.
Haicel Ramadhansyah
Author
#Software Engineering
#Programming
June 8, 2025
What Is Clean Code?
Clean Code refers to a set of principles and practices in software engineering aimed at writing code that is easy to read, understand, and maintain. The term was popularized by Robert C. Martin (Uncle Bob) in his book of the same name, and remains a core concept in professional software development.
Haicel Ramadhansyah
Author
#Game Development
#Programming
July 5, 2026
What Is Game Loop?
A Game Loop is the core mechanism that drives a game's execution, continuously running while the game is active to process input, update game state, and render graphics to the screen. It is one of the most fundamental concepts in game development.
Haicel Ramadhansyah
Author
Contact
Contact
Feel Free To Contact Me📨
I'am always open to discussing about project team, collaborating work or partnerships. Just contact me with this media below
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