ahdanrikzan
Junior Analyst
I’m Ahdan Rikzan Nasution, a Computer Engineering student from Universitas Harapan Medan, Indonesia.
I’m deeply passionate about blockchain security, protocol research, AI-driven cybersecurity, and the emerging connection between technology, trading, and digital design.
I’ve worked on several hands-on projects including:
- Building a network intrusion detection system using Python and Scapy,
- Researching Wi-Fi security with Kali Linux and directional antennas,
- Developing IoT-based LED display systems using ESP32.
Beyond cybersecurity, I also explore crypto market trends, Web3 analytics, and graphic design for digital brands — combining analytical thinking with creative storytelling. I believe that secure protocols, smart design, and strong market insights are key to shaping the next generation of decentralized ecosystems.
Currently, I’m expanding my knowledge in Ethereum core technology, cryptography (digital signatures), and decentralized systems, while refining my trading and market analysis skills to understand blockchain economics from both technical and financial perspectives.
📍 Based in Medan, Indonesia | 🌐 Open for remote Web3 security, research, and creative tech opportunities
Experiece: 6 months
Yearly salary: $10,000
Hourly rate: $45
Nationality: 🇮🇩 Indonesia
Residency: 🇮🇩 Indonesia
Experience
Cybersecurity
Universitas Harapan Medan 2022 - 2025
-Conducted research on network and protocol security, focusing on vulnerabilities in Wi-Fi and IoT systems. -Built a network intrusion detection system using Python and Scapy to analyze malicious traffic. -Explored blockchain fundamentals including Ethereum smart contracts, EVM, and transaction mechanisms. -Assisted in building IoT-based systems (ESP32 + LED panels) integrating time and automation features. -Presented findings in academic environments and contributed to open-source cybersecurity tools.
Skills
data-entry
entry level
graphic-designer
marketing-analyst
ui-ux-designer
analyst
english