Muhamad Afif Jazimin Dzulkifli
Cyber Security & Software Developer
Motivated Information Technology graduate specializing in **Cyber Security, system security, and software development**. Experienced in building secure systems, threat monitoring, and developing full-stack applications with strong focus on **data protection, automation, and network security**.
About Me
I am an Information Technology graduate with specialization in **Computer System Security**. I have experience in cybersecurity monitoring, system development, and network infrastructure management. My technical background includes **SIEM monitoring, cryptography, full-stack development, and forensic data recovery tools**. I focus on building systems that are **secure, scalable, and efficient**.
I also work as a **freelance software and security developer**, designing applications and cybersecurity solutions for various projects.
Skills
Cybersecurity
- Cybersecurity & Network Security
- Security Operations (SOC) Monitoring
- SIEM Log Analysis
- Cryptography & Data Protection
- Threat Detection & Incident Response
Programming & Development
- Python
- PHP / Laravel
- HTML
- CSS
- Tailwind (placeholder for now)
Systems & Infrastructure
- Linux Administration
- Network Configuration
- IP Address Management
- Cloud Infrastructure Fundamentals
Data & Analysis
- Log Analysis
- Threat Monitoring
- Database Optimization
- AI & Machine Learning Integration
Projects
Audio Steganography Security System
Developed a secure data hiding system using **Echo Hiding and AES-256-CBC encryption** to embed sensitive data into audio signals. Key features:
- Multi-layer encryption before embedding
- Deep learning model to resist steganalysis detection
- Performance evaluation using **SNR, BER and payload capacity**
Tech Stack: Python, TensorFlow, NumPy, SciPy, Librosa, AES Encryption
Python Data Recovery & File Reconstruction Tool
Developed forensic tools to recover **deleted and corrupted files** using automated scanning algorithms. Key features:
- Magic number file signature scanning
- Automated file reconstruction
- Hash validation using SHA-256
Tech Stack: Python, Binary Parsing, Regex, Automation Scripts
SOC Dashboard & SIEM Monitoring
Designed a **real-time SOC monitoring dashboard** for security operations. Key features:
- Centralized log aggregation
- Event correlation and anomaly detection
- Alert prioritization for faster incident response
Tech Stack: ELK Stack (Elasticsearch, Logstash, Kibana), SIEM Tools
Learning Management System (LMS)
Developed a **full-stack LMS platform** using Laravel MVC. Features:
- Role-Based Access Control (RBAC)
- Assignment submission and quiz system
- Secure file upload
- Course analytics dashboard
Tech Stack: Laravel, PHP, MySQL, Blade Templates
Experience
Freelance Software & Security Developer
May 2024 – Present- Develop secure applications and web systems
- Design cybersecurity solutions and automation tools
- Work with clients to build responsive and secure systems
IT Intern – EHH Food Industry Sdn Bhd
Jan 2024 – May 2024- Designed IP addressing scheme for **400+ endpoints**
- Implemented WiFi backup connectivity system
- Built Microsoft 365 ticketing system
- Repaired multiple PCs and laptops efficiently
Education & Certifications
Education
Bachelor of Information Technology (Hons) in Computer System Security
UniKL Malaysian Institute of Information Technology
2024 – Present
Diploma in Computer Technology (Security)
Institut Kemahiran MARA Sik
CGPA: 3.51
Dean List: 4 Consecutive Semesters
2021 – 2024
Certifications
- CCNAv7: Introduction to Networks
- CCNAv7: Switching, Routing and Wireless Essentials
- Google Cybersecurity Professional Certificate
- Google IT Support Professional Certificate
- Google Project Management Professional Certificate
- Oracle Cloud Infrastructure 2025 AI Foundations Associate
- CompTIA Security+
Languages
- Malay
- English
- Indonesia
Contact Me
I am always open to new opportunities, collaborations, and discussions. Feel free to reach out!
- afifjazimin1103@gmail.com
- +60 11 6231 2295
- Bangsar, Kuala Lumpur